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Porsche
Porsche for Porsche
Porsche genuine parts and lifestyle products for Porsche models from Design911
A Quick Look at Porsche
Porsche information on this page is based on details supplied by the manufacturer or distributor, plus any OE references provided with the parts.
Choosing the Right Fit for Your Porsche
Where Porsche is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.
- Typical reasons people replace these parts include maintaining originality, keeping factory specification, and choosing the latest genuine revisions for peace of mind.
- Common real-world issues behind many Porsche repairs are age and mileage: oil leaks, cooling system fatigue, brake and suspension wear, corrosion and electrical faults from moisture or heat cycling.
- Before ordering, confirm part numbers against VIN or option/PR codes, especially for safety‑critical or complex components.
- When upgrading, decide whether you want pure originality or performance changes, as some aftermarket options may suit specific goals better than genuine.
- For bigger jobs, replace related seals, hardware and consumables at the same time to avoid repeat labour and compatibility issues.
- Where available, follow the manufacturer’s fitting and bedding‑in guidance to get the best performance and longevity.
Browse by Category
If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.
Brakes — Brake components are renewed to restore stopping performance, address wear or upgrade a Porsche for fast road or track use. Common symptoms include: Common symptoms include vibration under braking, increased stopping distances, squealing, pulling to one side, warning lights and visible wear to discs and pads.
- Check whether the parts are OE-equivalent replacements or performance upgrades and match this to how the Porsche is used.
- Follow any recommended bedding-in procedure and consider replacing discs, pads, sensors and fitting hardware together where advised.
Clothing & Gifts — Porsche-themed clothing and gifts let owners and enthusiasts show their passion off the road, or make ideal presents for fans of the marque. Common symptoms include: Items may become worn, faded, damaged or go out of style, prompting replacement with newer designs.
- Review available size, colour and material details to help choose the right item and ensure it matches how it will be used.
- Check any care or washing guidance so garments and accessories keep their appearance for longer.
Lifestyle — To explore different Porsche-inspired lifestyle products or gift ideas. Common symptoms include: General wear from handling or display.
- Confirm whether items are official Porsche lifestyle products or from trusted partner brands where stated.
- Consider who the item is for and how it will be used day to day to select the most suitable style or product type.
Keyring — To choose a different design, material or model theme. Common symptoms include: Scratches, worn finishes or loose fittings.
- Keyrings make simple, practical Porsche-themed gifts and can be matched to specific models or heritage designs where available.
- If a keyring shows damage or looseness, replace it to avoid losing keys or further wear to finishes.
Size chart — The size chart acts as a practical reference tool for all apparel purchases. Common symptoms include:
Explore Porsche at Design911
View the current Porsche range for Porsche at Design911, then filter by model and category to narrow down to the right parts.
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) GT2 1994-97
The RS Steering Track Rod by Porsche is intended for the front steering assembly of Porsche 993 Carrera RS and GT2 models from 1995–98. This genuine component carries part number 99334703182 and is designed for the model-specific RS steering arrangement.
What This Product Does
The track rod links the steering rack mechanism to the front wheel assembly, transferring steering movement while accommodating normal suspension articulation. Its jointed construction helps maintain the steering geometry required by the applicable Carrera RS and GT2 front axle.
Functions
- Transfers movement from the steering rack to the front wheel assembly
- Allows controlled joint articulation as the suspension moves
- Supports correct front toe and steering geometry
- Provides an adjustment point for wheel alignment
- Helps maintain consistent steering response when free from wear
Technical Details
- Part type: RS steering track rod
- Manufacturer: Porsche
- Part number: 99334703182
- Installation area: front axle and steering system
- Application: Porsche 993 Carrera RS and GT2
- Verified model years: 1995–98
Symptoms of Fault
- Loose, vague or inconsistent steering feel
- Knocking or clunking when steering or travelling over uneven surfaces
- Vehicle wandering or failing to track consistently
- Uneven wear across the front tyres
- Difficulty maintaining the specified wheel alignment
- Visible play, corrosion or damage around the rod or joint
Why Replacement Matters
A worn track rod can introduce unwanted movement into the steering system and prevent accurate alignment. Replacing a damaged or loose component helps restore the intended mechanical connection between the rack and front wheel assembly. Other suspension parts, steering joints and bushes should also be inspected because their symptoms can be similar. A full wheel alignment is required after installation.
Fits
- Porsche 993 Carrera RS 1995–98
- Porsche 993 GT2 1995–98
Check fitment for your specific vehicle, including model, year and steering specification, before ordering. Verification by VIN is recommended for this specialised application.
OE Reference
- 99334703182
FAQs
- Is wheel alignment needed after fitting? Yes. The front wheel alignment must be checked and adjusted after track rod replacement.
- Can suspension wear produce similar symptoms? Yes. Worn control arm bushes, joints and mounting components may also cause play, noise or wandering.
- Should both sides be inspected? Yes. Examine both track rods and their associated components so uneven wear or additional play is identified.
- How should suitability be confirmed? Check part number 99334703182 against the vehicle VIN and its original steering specification.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99334703182
The product you are viewing cross references to these numbers
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
Water Hose, Return.
The Genuine Porsche Water Hose, Return 98710622230 is an original replacement coolant hose for selected Porsche 987.2 Boxster and Cayman models.
Fits:
Diagram Ref No 30
Located within the engine cooling circuit around the thermostat housing and coolant Y-piece assembly, this hose forms part of the coolant return path and helps maintain continuous circulation through the engine's water-cooling system.
The cooling system operates under both elevated temperature and pressure. The return hose must therefore remain flexible, securely connected and completely leak-free while repeatedly being exposed to hot coolant, engine movement and thermal cycling.
As the hose ages, its rubber material can harden, swell, crack or weaken. Connections may also deteriorate and begin leaking. Even a relatively small coolant leak can gradually reduce the coolant level and ultimately cause overheating if ignored.
Replacing a deteriorated return hose helps restore cooling-system integrity, maintain correct coolant circulation and protect the engine against excessive operating temperatures.
What This Product Does:
The return water hose carries engine coolant through the return side of the cooling circuit around the thermostat and coolant-distribution system.
Its main functions are to:
- Carry coolant through the engine cooling circuit.
- Maintain the return path of the coolant system.
- Help regulate engine operating temperature.
- Maintain a sealed and pressurised cooling system.
- Connect components around the thermostat and Y-piece assembly.
- Accommodate engine movement and vibration.
- Prevent coolant loss.
- Support consistent coolant circulation.
Symptoms Of Wear Or Failure:
Common symptoms can include:
- Visible coolant leakage.
- Coolant residue around the hose.
- Gradual coolant-level loss.
- Low-coolant warning.
- Sweet coolant smell.
- Dampness underneath the vehicle.
- Coolant collecting around engine components.
- Engine running hotter than normal.
- Overheating.
- Cracked hose rubber.
- Swollen hose sections.
- Hardened or brittle rubber.
- Soft or spongy hose material.
- Leakage around hose connections.
- Steam from the engine area.
Why Replacement Matters:
Replacing a deteriorated Water Return Hose helps restore:
- Correct coolant circulation.
- Cooling-system pressure integrity.
- Reliable sealing.
- Stable engine temperature.
- Correct coolant level.
- Protection against overheating.
- Long-term cooling-system reliability.
A relatively inexpensive hose can prevent significantly more expensive engine damage if deterioration is identified early.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98710622230
The product you are viewing cross references to these numbers
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
Lambda oxygen sensor, After catalytic converter
Genuine Porsche lambda oxygen sensor for Porsche 971.1 Panamera V6 models, positioned after the catalytic converter.
This original Porsche oxygen sensor monitors exhaust gas oxygen content downstream of the catalytic converter, helping the engine management system assess catalyst efficiency and emissions performance.
Sold individually
Fits:
Porsche 971.1 Panamera V6 2.9L >> 16/06/2019
* Engine Type: CSZA, CSZB,
CSZ
Porsche 971.1 Panamera V6 3.0L 2016 - 2020
* Engine Type: CXTA, CXT
Diagram ref no 18
What This Part Does / Functions
• Measures oxygen content in the exhaust gas after the catalytic converter
• Helps the ECU monitor catalytic converter efficiency
• Supports emissions control and diagnostic monitoring
• Helps detect catalyst performance issues
• Provides downstream exhaust feedback to the engine management system
• Replaces a failed, slow, contaminated or faulty original lambda sensor
• Helps clear oxygen sensor and catalyst monitoring fault codes when the sensor is the confirmed cause
• Provides correct Genuine Porsche fitment and electrical compatibility.
Why Replace This Part?
Lambda oxygen sensors operate in a harsh exhaust environment with high temperatures, fuel vapour, oil vapour, condensation and exhaust contaminants. Over time, the sensor can become slow to respond, contaminated, electrically faulty or damaged.
A failed downstream lambda sensor can trigger engine warning lights, emissions faults, catalyst efficiency codes or inaccurate exhaust monitoring.
Replacing it with a Genuine Porsche oxygen sensor helps restore correct catalyst monitoring and OE Porsche emissions-system performance.
Common Symptoms of a Faulty Lambda Sensor
• Check engine light
• Oxygen sensor fault codes
• Catalyst efficiency fault codes
• Emissions test failure
• Rough running or irregular idle in some cases
• Increased fuel consumption in some cases
• Slow sensor response shown on diagnostics
• Damaged wiring or connector
• Sensor contamination from oil, fuel or silicone residue.
When to Replace This Par
• If diagnostic testing confirms a faulty downstream oxygen sensor
• If fault codes relate to the post-catalyst lambda sensor
• If the sensor is slow, contaminated or electrically failed
• During exhaust or catalytic converter repair where the sensor is damaged
• If the sensor wiring or connector is damaged
• When resolving emissions monitoring faults
• If the sensor cannot be removed without damage during exhaust service
• When restoring the vehicle with Genuine Porsche emissions components.
Where It Fits on the Car
This lambda sensor fits in the exhaust system after the catalytic converter. It is a downstream oxygen sensor used for catalyst monitoring rather than primary mixture control.
Correct sensor position is important. It should not be confused with the pre-catalyst / upstream lambda sensor.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A7906265D
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
The Genuine Porsche Power Steering Centre Pressure Line is a replacement hydraulic pipe for the power-assisted steering system of selected Porsche 911 (996) models.
Fits:
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Diagram Ref No 6
Located in the centre section of the power steering hydraulic circuit, the line carries pressurised power steering fluid between sections of the system. Hydraulic pressure generated by the power steering pump is used by the steering rack to reduce the effort required to turn the front wheels, particularly at low speeds and during parking manoeuvres.
Because this line operates under hydraulic pressure, it must remain securely sealed and free from corrosion, cracks, deformation or damaged connections. A leaking or restricted pressure line can reduce the effectiveness of the power steering system and may eventually lead to fluid loss, pump damage or reduced steering assistance.
What This Product Does:
- Carries pressurised hydraulic fluid through the power steering system.
- Forms the centre section of the power steering pressure circuit.
- Connects adjoining sections of the hydraulic pipework.
- Allows hydraulic pressure to reach the steering system correctly.
- Supports light and consistent steering assistance.
- Helps maintain correct power steering fluid circulation.
- Provides a sealed hydraulic connection under operating pressure.
- Replaces a leaking, corroded, damaged or restricted original pressure line.
- Helps protect the steering pump and rack by maintaining the correct fluid supply.
- Restores hydraulic-system integrity after age-related deterioration or damage.
The power steering system relies on a closed hydraulic circuit. Loss of fluid or pressure anywhere in that circuit can affect steering assistance and place additional stress on other components.
Symptoms Of Wear Or Failure:
Possible symptoms include:
- Power steering fluid leaking underneath the vehicle.
- Damp or oily residue along the hydraulic pipe.
- Fluid collecting around pipe unions or connections.
- Gradual reduction in the power steering fluid level.
- Steering becoming heavier than normal.
- Intermittent loss of steering assistance.
- Whining or groaning noises from the power steering pump.
- Increased pump noise when turning the steering wheel.
- Foaming or aeration of the power steering fluid.
- Steering assistance feeling inconsistent.
- Corrosion or rust on the metal pipe.
- Cracked or damaged hose sections or joints.
- Damaged, flattened or kinked sections of pipe.
- Fluid spraying or leaking under pressure in severe cases.
- Burning-fluid smell if leaked hydraulic fluid reaches hot components.
A low fluid level or noisy steering pump should be investigated promptly. Similar symptoms can also be caused by the pump, reservoir, steering rack, return lines or other hydraulic connections.
Why Replacement Matters:
The power steering pressure line operates under considerably higher pressure than the return side of the system.
If the line begins leaking, fluid loss can reduce the hydraulic pressure available to assist the steering. As the fluid level falls, the pump may begin drawing air into the system, which can result in noise, poor assistance and accelerated pump wear.
Replacing a damaged pressure line helps restore:
- A sealed hydraulic circuit.
- Correct power steering fluid pressure.
- Consistent steering assistance.
- Smooth steering operation.
- Correct fluid circulation.
- Reduced risk of power steering pump damage.
- Reliable long-term operation of the steering system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634744527
The product you are viewing cross references to these numbers
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
This Dust and pollen filter insert / cover is for right-hand-drive cars.
Fits
Porsche 997.1 Carrera 2 / Carrera 2S / Carrera 4 / Carrera 4S 2005–08
I099
Porsche 997.1 Turbo / GT2 2007–09
I099
Porsche 997 GT3 / GT3 RS 2007–11
I099
Porsche 997.2 Carrera C2 / C2S / C4 / C4S 2009–12
I099
Porsche 997.2 Turbo 2010–13 and GT2 RS 2011–13
I099
Porsche 987 Boxster / Boxster S 2005–08
I099
Porsche 987.2 Boxster / Boxster S 2009–12
I099
Porsche 987C.1 Cayman / Cayman S 2006–08
I099
Porsche 987C.2 Cayman / Cayman S / Cayman R 2009–12 I099
Check fitment for your specific vehicle, including model, year, engine and right-hand-drive specification, before ordering.
What This Product Does
The insert covers and protects the particulate-filter area beneath the cowl panel. It helps keep the assembly correctly enclosed and provides a factory-specification replacement when the original component is cracked, warped, missing or no longer securing properly.
Functions
- Covers the particulate-filter area within the cowl assembly
- Helps shield the filter housing from dust and loose debris
- Supports correct location of the surrounding cowl components
- Replaces a damaged, distorted or missing original insert
- Maintains the original appearance of the under-cowl area
Technical Details
- Genuine Porsche component
- Part number: 99757272903
- Description: dust and pollen filter insert / particulate-filter cover
- Application: right-hand-drive vehicles
- Option and diagram references: PR:099, I099, /RL and rhd
- Required quantity shown in the exploded diagrams: 1
Symptoms of Fault
- Cracks or splits in the plastic
- Broken retaining points or mounting tabs
- A loose panel or rattling from the cowl area
- Warping that prevents the insert from sitting correctly
- A missing cover leaving the filter assembly exposed
Why Replacement Matters
Renewing a damaged insert restores the intended enclosure around the particulate-filter assembly and helps prevent movement or rattling beneath the cowl. A genuine Porsche replacement also retains the original mounting arrangement and factory fit. Inspect the adjacent seal, panel nuts, screws and surrounding cowl covers during installation, as these are separate components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99757272903
The product you are viewing cross references to these numbers
- Porsche 970.1 Panamera V6 3.6L 2WD 2009-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2009-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
Fits:
- Porsche 970.1 Panamera V6 3.6L 2WD 2010-13
- Porsche 970.1 Panamera 4 V6 3.6L 4WD 2010-13
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera V6 3.6L 2WD (310Hp) 2014-16
- Porsche 970.2 Panamera 4 V6 3.6L 4WD (310Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD (420Hp) 2014-16
- Porsche 970.2 Panamera S V6 Turbo 3.0L 2WD Executive 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD (420Hp) 2014-16
- Porsche 970.2 Panamera 4S V6 Turbo 3.0L 4WD Executive 2014-16
- Porsche 970.2 Panamera Diesel V6 3.0L (250Hp) 2014-16
Diagram Ref No 18
Positioned at the visible end of the exhaust system, the tailpipe provides the final outlet for exhaust gases while also forming an important part of the vehicle's rear appearance.
Designed to match the original Porsche exhaust system, this replacement tailpipe restores the correct fit, alignment and factory appearance when the original outlet has become scratched, corroded, dented or damaged.
What This Product Does:
The tailpipe is the final section of the exhaust system through which exhaust gases leave the vehicle.
Its main functions include:
- Directing exhaust gases away from the rear of the vehicle
- Providing the finished outlet for the exhaust system
- Maintaining correct alignment within the rear bumper opening
- Completing the factory appearance of the exhaust
- Providing a secure connection to the rear exhaust assembly
- Helping prevent unwanted movement or vibration at the exhaust outlet
- Protecting the end of the exhaust system from direct exposure and impact
Although the tailpipe does not provide a significant performance increase, correct fitment is important for exhaust alignment, appearance and secure operation.
Symptoms Of Wear Or Failure:
Exhaust tailpipes are continuously exposed to exhaust heat, condensation, road contamination and physical damage.
Common signs that replacement may be required include:
- Rust or surface corrosion
- Pitting or deterioration of the finish
- Permanent staining or heat discolouration
- Heavy soot accumulation
- Scratches or cosmetic damage
- Dents or deformation
- Loose or damaged mounting points
- Tailpipe rattling or vibrating
- Poor alignment within the bumper opening
- Cracks around joints or attachment areas
- Exhaust leakage around the connection
- Tailpipe contacting surrounding bumper trim
- A visibly different appearance compared with the opposite side
Severe corrosion or impact damage can weaken the mounting area and allow the tailpipe to become loose.
Why Replacement Matters:
The tailpipe is one of the most visible parts of the exhaust system, so deterioration can noticeably affect the appearance of the rear of the vehicle.
A damaged or loose tailpipe can also move excessively and contact the bumper or surrounding trim. This may cause:
- Rattling or vibration
- Damage to bumper trim
- Poor exhaust outlet alignment
- Increased stress on mounting hardware
- Exhaust leakage at the connection
- Further deterioration of the exhaust outlet
Replacing a damaged tailpipe helps restore:
- Correct exhaust outlet positioning
- Secure mounting
- Factory-style appearance
- Reduced rattling and movement
- Proper clearance from surrounding bodywork
- A clean and complete exhaust finish
Where the remainder of the exhaust system remains in good condition, replacing only the damaged tailpipe is a practical alternative to replacing larger exhaust components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97011168
The product you are viewing cross references to these numbers
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 992.1 GT3 CUP 4.0L 2021-24
Water pump thermostat insert
This genuine Porsche thermostat insert fits within the water pump / cooling system housing and helps regulate coolant flow through the engine and radiator circuit.
Fits
- Porsche 997 GT3 3.8L 2009 - 2011 M97.77
- Porsche 997 GT3 RS 4.0L 2010 - 2011 M97.74
- Porsche 992.1 GT3 Cup 4.0L 2021–24
Diagram ref no 8
What This Product Does
As coolant temperature changes, the thermostat adjusts circulation within the cooling circuit. Its operation manages warm-up and the subsequent flow needed to control engine temperature. The insert works inside the associated housing; it is not a radiator or water pump.
Functions
- Adjusts coolant circulation in response to temperature.
- Manages cooling-circuit flow while the engine warms.
- Contributes to temperature control once the engine is warm.
Technical Details
- Genuine Porsche component: 9GT121113A.
- Internal diagram descriptions identify it as a thermostat insert and thermostat.
- The 997 assembly covers M97.77 applications for 2010–11 and the M97.74 GT3 RS 4.0 for 2011.
- The additional engine-water-circuit diagram covers the 2021 911 (992) GT3 Cup.
- Surrounding housings, sealing rings and O-rings have separate diagram entries.
Symptoms of Fault
- Abnormally high or inconsistent engine temperature.
- Cooling-system warnings, steam or coolant loss.
- Dampness or dried coolant deposits near housing joints.
- Gurgling associated with air or insufficient coolant.
These signs can also arise from other cooling components, so diagnosis should establish the cause before the insert is replaced.
Why Replacement Matters
Incorrect thermostat operation can disrupt temperature control. Renewing an insert with a confirmed fault addresses that component rather than masking a wider cooling-system problem. During the repair, examine the housing and its separate seals for deterioration, and establish which additional components the job requires.
FAQs
- Does the insert include its housing?
The supplied diagrams show distinct housing components alongside the thermostat. Do not assume those components are included. - Are sealing components identified separately?
Yes. O-rings and sealing rings appear as individual entries in the associated assemblies. - What information is needed to confirm suitability?
Use 9GT121113A together with the vehicle model, production year, engine identification and corresponding parts diagram. For the Cup application, confirm the motorsport vehicle specification.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9GT121113A
The product you are viewing cross references to these numbers
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
Fits:
What This Product Does
The combination screw joins and secures components within the relevant Porsche 968 assembly, with an integrated washer for fastening.
Functions
- Secures assembly components
- Provides fastening with an integrated washer
Technical Details
- Thread and length: M 6 X 10
- Part description: Combination screw
- Includes an integrated washer
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9000753630B
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne S V8 4.2L Diesel (382Hp) 2010-17
- Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
- Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
- Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
Porsche D3S gas discharge lamp for specified 958.2 Cayenne xenon headlamps, 2015–17. This genuine replacement bulb is identified by part number 95863121800.
Fits
- Cayenne 92A (958) 2010–2017
- Cayenne 92A (958) 2010–2017 => 958 Cayenne V6 3.6L Petrol (300Hp) 2010–17
- Cayenne 92A (958) 2010–2017 => 958 Cayenne V6 3.0L Diesel (245Hp) 2010–17
- Cayenne 92A (958) 2010–2017 => 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010–17
- Cayenne 92A (958) 2010–2017 => 958 Cayenne S V8 4.8L Petrol (400Hp) 2010–17
- Cayenne 92A (958) 2010–2017 => 958 Cayenne S V8 4.2L Diesel (382Hp) 2010–17
- Cayenne 92A (958) 2010–2017 => 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010–17
- Cayenne 92A (958) 2010–2017 => 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010–17
- Cayenne 92A (958) 2010–2017 => 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010–17
The broader model listings above require equipment confirmation: the supplied diagram specifies Cayenne 92A (958) applications from 2015 onwards, restricted to headlamp PR codes 8EA, 8JE, 8BE, 8EE, 8EF or 8EG. Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram: Headlights XENON / Turn signal repeater / Fog lights (PR:8BC,8BZ, 8JD,8EA,8JE, 8BE,8EE,8EF, 8EG) Cayenne 92A (958) 2015>>.
What This Product Does
The bulb supplies illumination inside a matching factory xenon headlight. Its application includes compatible bi-xenon units; suitability depends on the installed equipment rather than the vehicle model alone.
Functions
- Acts as the xenon headlight's light source.
- Occupies the designated D3S mounting location.
- Supports retention of the original bulb specification.
Technical Details
- Porsche reference: 95863121800.
- Brand: genuine Porsche.
- Type designation: D3S gas discharge bulb.
- Installation context: factory xenon headlight.
- Specified equipment codes: 8EA, 8JE, 8BE, 8EE, 8EF, 8EG.
- Quantity recorded in the diagram: 1.
Symptoms of Fault
- No light from one headlamp.
- Brightness becomes weaker or uneven.
- Different light colours on either side.
- Flickering or illumination that cuts out.
- A vehicle warning indicating bulb failure.
Why Replacement Matters
Renewing a bulb after its failure has been confirmed addresses loss of illumination or deterioration associated with ageing. Similar symptoms can originate elsewhere, so inspect the housing for moisture and check connectors and headlamp control components before attributing the problem to the lamp.
FAQs
- Which lighting technology does it use?
D3S identifies the gas discharge bulb specified for these xenon applications, not a halogen or LED replacement. - What should I check before selecting it?
Confirm reference 95863121800 using the vehicle's VIN, then verify the installed headlamp equipment and relevant PR code. - Is changing both bulbs worth considering?
Pair replacement may help maintain similar brightness and colour where the existing lamps have aged differently. - Does flickering prove that the bulb has failed?
No. Moisture, connections and control components can also cause intermittent lighting; diagnosis should establish the cause first.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95863121800
The product you are viewing cross references to these numbers
- We are unable to provide fitting details for this product at this time. Please contact us for further information.
Genuine Porsche rear pressure hose for the power steering system on selected 996 Turbo, GT2 and GT3 vehicles, 2000–05. Part number 99634744354 provides a replacement for the pump-side hydraulic connection.
Fits
Porsche 996 Turbo 2000–05
Porsche 996 GT2 2000–05
Porsche 996 GT3 2000–05
Supplied model-family identification: 996 (911) (1997-2005). This broader identification does not establish suitability for every 996 variant.
Before ordering, confirm compatibility using the vehicle model, production year, engine and applicable part references.
What This Product Does
Hydraulic pressure from the steering pump passes through this hose into the steering circuit. Its role is to carry the fluid within a sealed connection so the system can provide steering assistance. It is a pressure hose, rather than a return pipe or fluid cooler.
Functions
- Routes pressurised fluid from the pump towards the steering system.
- Provides the hydraulic connection at the rear pump position.
- Retains fluid within the pressure-side connection.
Technical Details
- Brand: genuine Porsche.
- Product reference: 99634744354.
- Position: Rear, at the power steering pump.
- Listed applications: 996 Turbo, GT2 and GT3, 2000–05.
- Earlier part references: 99634744352 and 99634744353.
- Approximate weight: 0.236 kg.
Symptoms of Fault
- Fluid collecting underneath the car.
- Wet patches at hose joints or crimped ends.
- Pump whining accompanied by a falling fluid level.
- Increased effort when turning the steering wheel.
- Visible hose cracks, rubbing damage or ageing.
These signs are not exclusive to this hose. Inspect the hydraulic circuit to identify the source before replacing components.
Why Replacement Matters
A leaking pressure connection can reduce the fluid supply available for steering assistance. Renewing a damaged hose addresses that leak and restores the intended fluid path. During the repair, examine adjacent pipework and connection seals, and check the remaining hoses for deterioration. Route the replacement correctly without twisting it; contaminated fluid should also be addressed.
OE Reference
- 99634744354
- 99634744353
- 99634744352
FAQs
When should the hydraulic circuit be flushed?
Flushing is advisable if the fluid is contaminated or its condition indicates renewal is needed. Follow the applicable service procedure.
Which seals should be fitted?
Fit replacement O-rings or sealing washers where required by the connection specification.
Does changing this hose require wheel alignment?
Replacing only the hydraulic hose does not usually change wheel geometry. An alignment check may be appropriate if other steering or suspension parts are disturbed.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99634744354
The product you are viewing cross references to these numbers
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
Genuine Porsche ABS / PSM control unit cover.
Fits
- Porsche 993 (911) 1994–98
- Porsche 993 (911) C2 1994–97
- Porsche 993 (911) C4 1994–97
- Porsche 993 (911) RS 1994–97
- Porsche 993 (911) C2S 1994–97
- Porsche 993 (911) C4S 1994–97
- Porsche 993 (911) Turbo 1994–96
- Porsche 993 (911) GT2 1994–97
- Porsche 993 (911) Turbo S 1994–97
- Porsche 996 (911) 1997–2005
- Porsche 996 C2 3.4L 1997–08/01
- Porsche 996 C4 3.4L 1997–08/01
- Porsche 996 C2 3.6L 09/01–2005
- Porsche 996 C4 3.6L 09/01–2005
- Porsche 996 C4S 3.6L 09/01–2005
Check fitment for your specific vehicle (model, year, engine) before ordering. Confirm factory equipment and applicable option codes as well.
What This Product Does
This cover belongs to the control-unit portion of the hydraulic anti-lock braking assembly. Its role is to cover that section in the arrangement identified by the relevant exploded diagram; it does not sense wheel speed, operate the pump or regulate hydraulic pressure.
Functions
- Provides the specified covering for the ABS/PSM control-unit section.
- Reinstates the cover position within the illustrated assembly.
- Allows renewal of a missing or damaged cover without identifying it as a complete control unit.
Technical Details
- Manufacturer: Porsche; part number: 99661803800.
- Diagram designation: cover control unit; also described as cover.
- Recorded quantity: 1 per illustrated assembly.
Symptoms of Fault
- Visible cracking, deformation or other damage to the cover.
- An uncovered control-unit section where the original component is missing.
- Poor seating or insecure retention when the cover is inspected.
Why Replacement Matters
Replacing a defective cover returns this part of the assembly to its specified layout. Inspect its seating and surrounding attachment points before fitting. Dashboard ABS/PSM alerts require separate fault investigation: a replacement cover is not a remedy for sensor, wiring, hydraulic or controller defects.
FAQs
Is the controller supplied with this cover?
No. The diagram treats 99661803800 as an individual cover, separate from the hydraulic assembly and its associated components.
Can this resolve an ABS warning?
The cover alone does not correct system faults. Diagnosis should assess stored faults, electrical supply, wiring, sensors and hydraulic operation as appropriate.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99661803800
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Vent Hose.
The Genuine Porsche Vent Hose is a replacement cooling-system hose used within the coolant expansion-tank circuit of selected Porsche Cayenne 957 4.8-litre V8 models.
Fits:
Diagram Ref No 6
This hose connects into the engine cooling system and provides a controlled route between the coolant expansion tank and the engine cooling circuit. It helps manage coolant and displaced air as the cooling system heats, expands, cools and contracts.
Although commonly described as a vent hose, breather hose or coolant overflow hose, this component belongs to the engine cooling system. It is not a crankcase ventilation hose.
Correct venting is important because trapped air can interfere with coolant circulation and make the system difficult to bleed properly. The hose also needs to remain fully sealed so that coolant is retained and the pressurised cooling system can operate correctly.
Repeated exposure to hot coolant, cooling-system pressure and engine-bay temperatures can eventually cause the hose material to harden, split, swell or leak.
Replacing a deteriorated hose helps restore reliable coolant-system venting, correct expansion-tank operation and a sealed cooling circuit.
What This Product Does:
The vent hose forms part of the coolant expansion and deaeration circuit.
It is designed to:
- Connect the coolant expansion tank to the engine cooling circuit.
- Allow coolant and displaced air to move through the system.
- Help vent trapped air from the cooling circuit.
- Support correct cooling-system bleeding.
- Help maintain stable coolant pressure.
- Maintain a sealed coolant circuit.
- Support correct expansion-tank operation.
- Help prevent coolant loss.
- Replace a cracked, brittle or leaking original hose.
- Support stable engine operating temperature.
Symptoms Of Wear Or Failure:
Possible symptoms include:
- Visible coolant leakage.
- Dampness around the hose or its connections.
- Dried pink, white or coloured coolant residue.
- Sweet coolant smell from the engine compartment.
- Gradual coolant-level loss.
- Low coolant warning.
- Frequent need to top up coolant.
- Hose becoming hard or brittle.
- Surface cracks.
- Hose splitting.
- Swelling or bulging.
- Soft or spongy hose sections.
- Leakage around clamps.
- Difficulty bleeding the cooling system.
- Gurgling sounds within the coolant circuit.
- Fluctuating engine temperature.
- Steam from the engine compartment in severe cases.
Why Replacement Matters:
Replacing a worn or leaking vent hose helps restore:
- Correct cooling-system venting.
- Reliable expansion-tank operation.
- Stable coolant level.
- Correct coolant circulation.
- Cooling-system pressure.
- Reduced risk of airlocks.
- Reduced risk of coolant loss.
- Stable engine operating temperature.
- Long-term cooling-system reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95510625100
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
The Genuine Porsche Engine Breather Line is a replacement crankcase ventilation component for the Porsche Cayenne 957 Turbo.
Fits:
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Diagram Ref No 10
During normal engine operation, a small amount of combustion gas passes the piston rings and enters the crankcase. The breather system manages these blow-by gases and oil vapours, routing them through the engine ventilation system rather than allowing excessive pressure to build inside the crankcase.
The breather line provides a sealed passage for these vapours and is therefore important for maintaining correct crankcase pressure, controlling oil vapour and supporting efficient engine operation.
With age and repeated exposure to engine heat, oil vapour and pressure changes, breather lines can become brittle, cracked, loose or internally restricted. Replacing a deteriorated line helps restore the integrity of the crankcase ventilation system.
What This Product Does:
- Routes crankcase gases and oil vapours through the engine ventilation system.
- Helps prevent excessive pressure building inside the crankcase.
- Maintains a sealed pathway within the breather system.
- Supports correct operation of the crankcase ventilation system.
- Helps protect engine seals and gaskets from excessive crankcase pressure.
- Returns engine vapours to the appropriate ventilation or intake circuit.
- Supports effective emissions control by containing crankcase vapours.
- Helps maintain consistent engine operation.
- Replaces a cracked, brittle, leaking or damaged original breather line.
The breather system is designed to manage gases generated inside the crankcase and prevent uncontrolled pressure build-up during engine operation.
Symptoms Of Wear Or Failure:
Possible symptoms include:
- Rough or unstable idle.
- Hissing or whistling noises from the engine bay.
- Engine vacuum or air leaks.
- Increased oil consumption.
- Oil leaks developing around engine seals or gaskets.
- Oil mist or residue around breather connections.
- Visible cracking or splitting of the breather line.
- Hardened or brittle hose material.
- Loose or damaged connections.
- Engine management warning light.
- Mixture-related or airflow fault codes.
- Poor engine response.
- Increased crankcase pressure.
- Oil vapour or fumes around the engine compartment.
- Smoke from the exhaust in some cases if the ventilation system is malfunctioning.
These symptoms are not exclusive to the breather line. Faults with the crankcase ventilation valves, oil separator, intake system or associated hoses can produce similar symptoms and should also be checked.
Why Replacement Matters:
The engine breather system needs to remain sealed and unrestricted to regulate crankcase pressure correctly.
If the breather line cracks or becomes disconnected, unwanted air can enter the system while crankcase vapours may escape through an unintended path.
If the line becomes blocked or restricted, crankcase pressure may increase.
Replacing a faulty breather line helps restore:
- Correct crankcase ventilation.
- Proper pressure regulation.
- A sealed engine ventilation circuit.
- More consistent engine operation.
- Correct routing of oil vapours and blow-by gases.
- Reduced risk of pressure-related oil leaks.
- Reliable operation of associated PCV components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94810524551
The product you are viewing cross references to these numbers
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
Porsche's genuine centre console combined switch serves specified 991.1 and 991.2 911 applications. The multiple-switch repair set has a matt black/hi-gloss chrome finish; the diagram identifies COUPE PR:653.
Fits
991 (911) MK1 2012–2016
- 991.1 Carrera C2 3.4L (350 Bhp) 2012–16
- 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012–16
- 991.1 Carrera C4 3.4L (350 Bhp) 2012–16
- 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012–16
- 991.1 Turbo 3.8L (520 Bhp) 2014–16
- 991.1 Turbo S 3.8L (560 Bhp) 2014–16
991 (911) MK2 2016–2019
- 991.2 Turbo Coupe 3.8L (540 Bhp) 2016–19
- 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016–19
- 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016–19
- 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016–19
- 991.2 GT2 RS 3.8L PDK (700 bhp) 2018–19
The supplied applications include Cabriolet entries, whereas the diagram specifies COUPE PR:653. Confirm body style, factory equipment and VIN compatibility before ordering; inclusion above does not resolve that distinction.
Diagram: Switch / Control panel / Air conditioning 991.1 2012-16
Diagram: Switch / Control panel / Air conditioning 991 Turbo / GT2 RS 2014-20
What This Product Does
This assembly groups the applicable console switches into one control interface. Supplied identification associates it with the sliding-roof arrangement for PR code 653, rather than a steering-column indicator or wiper stalk. The adjacent climate-control panel is a different component.
Functions
- Accepts button inputs for the connected console functions.
- Provides switching for the specified sliding-roof arrangement.
- Replaces the corresponding original multiple-switch unit.
Technical Details
- Brand: Genuine Porsche; part number: 99161395707DML.
- Diagram identification: combined switch; multiple switch; centre console repair set.
- Finish specified: Matt Black/hi-gloss chrome.
- Application marking: COUPE PR:653; diagram quantity: 1.
- Turbo / GT2 RS diagram row includes the model-year notation D - MJ 2014>> - MJ 2016.
- Supplied supersession references: 99161395700DML, 99161395701DML, 99161395703DML and 99161395705DML.
Symptoms of Fault
Possible signs include inconsistent button response, repeated presses being needed, sticking controls, failed illumination or damaged trim. Moisture and poor terminal connections can produce similar behaviour, so these symptoms alone do not confirm a defective switch.
Why Replacement Matters
Renewal is appropriate when testing establishes that the switch itself causes unreliable operation. Retaining the correct assembly preserves the specified console layout and finish. Before replacement, assess the relevant fuse, supply voltage, wiring, connections and diagnostic information.
FAQs
Does this include the climate-control panel?
No; that panel and the neighbouring switches are separately identified components.
Can an intact-looking switch have an electrical defect?
Yes. Internal wear need not leave visible damage on the exterior.
What determines compatibility?
Verify 99161395707DML against the VIN, model year, body style and PR codes, including the supplied COUPE PR:653 requirement.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99161395707DML
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Fuel tank breather / vent line for 964-generation 911 C2, C4, RS and Turbo applications, 1989–94. Part 96420105100 belongs to the tank ventilation pipework, rather than the pressurised fuel supply.
Fits
- Porsche 964 (911) 1989–94
- Porsche 964 (911) C2 1989–93
- Porsche 964 (911) C4 1989–93
- Porsche 964 (911) RS 3.6L 1991–93
- Porsche 964 (911) RS 3.8L 1991–93
- Porsche 964 (911) Turbo 3.3L 1991–93
- Porsche 964 (911) Turbo 3.6L 1991–93
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram: fuel system 964 1989-94.
What This Product Does
This breather carries air and petrol vapour along the tank's ventilation route. Sound pipework and sealed joints help contain vapour within that route. It is a ventilation component, not a pump or an injector feed pipe.
Functions
- Connects sections of the tank breather circuit.
- Provides a passage for air and petrol vapour.
- Retains the factory pipework layout when replacing a deteriorated component.
Technical Details
- Part identification: 96420105100.
- Diagram designation: vent line; also described as a breather line.
- Assembly application: 964 fuel system, 1989–94.
- Quantity shown in the diagram: 1.
- Recorded diagram remark: /LL.
- Approximate weight supplied: 0.09 kg.
Symptoms of Fault
- A petrol odour near the car.
- Cracking, brittle sections or other visible deterioration.
- Damaged joints or insecure connections.
- Leaks detected when inspecting the ventilation pipework.
Why Replacement Matters
Ageing, heat and prolonged exposure to petrol vapour can damage breather pipework. Replacing a defective section helps re-establish a sealed ventilation path while preserving the factory arrangement. Inspect neighbouring hoses, clamps and supports during the repair; a new line will not resolve faults elsewhere in the assembly.
FAQs
- Does this carry the engine's pressurised fuel supply?
No. The diagram identifies it as ventilation pipework for the tank. - What else needs checking?
Look for deterioration in nearby hoses and inspect their joints, clamps and supporting components. - How do I verify the application?
Use the VIN and relevant Porsche parts illustration to confirm that 96420105100 matches the vehicle. - Does a petrol smell prove this line is faulty?
No. Filler connections, the tank and other hoses can also cause odours, so establish the source before replacing components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
96420105100
The product you are viewing cross references to these numbers
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Genuine Porsche fuel tank hose for 964 / 993 911 models spanning 1989–98. The supplied diagrams identify its dimensions as 9.5 x 15.5 x 180mm.
Fits
- Porsche 964 (911) 1989–94
- Porsche 964 (911) C2 1989–93
- Porsche 964 (911) C4 1989–93
- Porsche 964 (911) RS 3.6L 1991–93
- Porsche 964 (911) RS 3.8L 1991–93
- Porsche 964 (911) Turbo 3.3L 1991–93
- Porsche 964 (911) Turbo 3.6L 1991–93
- Porsche 993 (911) 1994–98
- Porsche 993 (911) C2 1994–97
- Porsche 993 (911) C4 1994–97
- Porsche 993 (911) RS 1994–97
- Porsche 993 (911) C2S 1994–97
- Porsche 993 (911) C4S 1994–97
- Porsche 993 (911) Turbo 1994–96
- Porsche 993 (911) GT2 1994–97
- Porsche 993 (911) Turbo S 1994–97
Check fitment for your specific vehicle (model, year, engine) before ordering.
Diagram: fuel tank 964 1989-94.
Diagram: fuel tank 993 1994-98.
What This Product Does
This hose provides a connection in the tank's associated pipework. Both supplied exploded diagrams identify the same hose specification, making the dimensions and assembly location useful checks when identifying a replacement.
Functions
- Connects associated components in the tank assembly.
- Maintains the specified hose connection when replacing a deteriorated component.
Technical Details
- Part number: 00004320502.
- Brand: Porsche.
- Exploded-diagram designation: hose 9,5 X 15,5 - 180 MM.
- Specified dimensions: 9.5 x 15.5mm; specified length: 180mm.
- Each supplied diagram records one hose.
- Assembly applications: 964 fuel tank, 1989–94; 993 fuel tank, 1994–98.
Symptoms of Fault
- Petrol smells concentrated around the tank.
- Cracks, hardened areas or deterioration visible on the hose.
- Wet patches or fuel staining at its connections.
- A connection that no longer grips its adjoining fitting correctly.
Why Replacement Matters
Ageing hoses may develop cracks or lose their ability to seal at the fittings. Replacing a confirmed defective hose addresses that connection without assuming the complete tank needs renewal. During inspection, assess nearby pipework, seals and clamps as well; similar symptoms can originate elsewhere in the assembly.
FAQs
- What length is specified?
The supplied exploded-diagram entries give 180mm, alongside the 9.5 x 15.5mm hose dimensions. - Does a petrol odour confirm this hose has failed?
No. Inspect the hose and its connections, but also investigate neighbouring seals, filler pipework and breather components before choosing replacement parts. - What should be checked alongside the hose?
Examine the adjoining fittings and clamps for damage or corrosion, and assess nearby hoses for deterioration.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004320502
The product you are viewing cross references to these numbers