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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 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
This original Porsche pump forms part of the all-wheel-drive front axle differential system, helping support correct hydraulic / oil pressure operation within the AWD drivetrain assembly.
Fits:
Porsche 991 Turbo / Turbo S 3.8L 2014–2020
Diagram ref no 20
This component is used in the front axle differential / AWD drive system on selected Porsche 991 Turbo models.
What This Part Does / Functions
• Supports the front axle differential / AWD system operation
• Helps maintain correct oil / hydraulic circulation within the differential system
• Assists controlled torque transfer through the front axle drive system
• Supports correct function of the all-wheel-drive drivetrain
• Helps maintain reliable front differential performance
• Replaces a faulty, weak, noisy or failed original pump
• Provides Genuine Porsche OE fitment and electrical / mechanical compatibility
• Supports factory drivetrain performance on 991 Turbo and Turbo S models.
Why Replace This Part?
The front axle differential AWD pump is an important component in the Porsche Turbo all-wheel-drive system. Over time, the pump can wear, fail electrically, become noisy, lose output or trigger drivetrain-related fault codes. A failing pump may affect AWD operation, front axle torque transfer or differential system performance. Replacing it with a Genuine Porsche OE pump helps restore the correct factory operation of the front axle differential system and maintains Porsche drivetrain reliability.
Common Symptoms of a Faulty AWD Pump
• AWD / four-wheel-drive warning message
• Drivetrain fault warning
• Fault codes relating to front axle differential pump operation
• Reduced or inconsistent front axle drive engagement
• Noise from the front differential pump area
• Poor traction or abnormal drivetrain behaviour
• Pump electrical fault or communication issue
• Failure confirmed during Porsche diagnostic testing.
When to Replace This Part
• If diagnostic testing confirms AWD pump failure
• If the pump is noisy, weak or not operating correctly.
• If drivetrain fault codes relate to the front axle differential pump
• During front axle differential repair
• If the pump has electrical failure or damaged wiring connection
• If the front differential system is not operating as intended
• During AWD system overhaul or drivetrain restoration
Where It Fits on the Car
This pump fits in the front axle differential / all-wheel-drive system. It is associated with the front differential assembly and supports the operation of the front axle drive system on Porsche 991 Turbo models.
Correct installation, fluid specification and diagnostic checks should always be carried out according to Porsche workshop procedures.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9P1906271B
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17
The Genuine Porsche Particulate Matter Sensor 958906261 is an exhaust emissions-monitoring sensor specified for compatible USA-market Porsche applications. It is designed to monitor particulate levels within the exhaust system and provide measurement data to the vehicle's engine and emissions-control electronics.
Fits:
- Porsche 958 Cayenne V6 3.0L Diesel (245Hp) 2010-17 (USA MARKET ONLY)
Diagram Ref No 23
Particulate matter sensors form part of the vehicle's sophisticated exhaust aftertreatment and onboard diagnostic system. Their readings allow the control system to monitor the effectiveness of the relevant particulate filtration and emissions equipment and identify conditions that may indicate an emissions-system fault.
What This Product Does:
The particulate matter sensor monitors particulate content in the exhaust gas and communicates relevant information to the vehicle's electronic control system.
Its role is primarily related to emissions monitoring and diagnostics. Depending on the specific vehicle and exhaust configuration, the sensor allows the control system to evaluate whether the associated exhaust aftertreatment and particulate filtration system is operating within its expected parameters.
A correctly functioning particulate matter sensor helps:
- Monitor particulate levels in the exhaust
- Support emissions-system diagnostics
- Monitor exhaust aftertreatment performance
- Help detect abnormal particulate emissions
- Provide accurate information to the vehicle's control electronics
- Support onboard diagnostic functions
- Help ensure correct operation of emissions-related systems
Symptoms Of Wear Or Failure:
A particulate matter sensor operates in a demanding environment with exposure to hot exhaust gases, soot, moisture and repeated temperature cycles.
Common signs of sensor failure can include:
- Check Engine Light / engine-management warning
- Emissions-system warning messages
- Stored particulate sensor fault codes
- Exhaust aftertreatment-related diagnostic codes
- Implausible or inconsistent sensor readings
- No sensor signal during diagnostic testing
- Failed sensor self-diagnostics
- Intermittent emissions warnings
- Failed emissions or inspection testing
- Damaged sensor wiring
- Heat-damaged electrical connections
- Corroded or damaged connectors
In some cases there may be little or no noticeable difference in normal driving behaviour, with the fault primarily appearing as a warning light or diagnostic code.
Why Replacement Matters:
A failed particulate matter sensor can prevent the vehicle's control system from accurately monitoring exhaust emissions and the operation of associated aftertreatment equipment.
Replacing a confirmed defective sensor helps restore:
- Accurate particulate monitoring
- Correct emissions-system feedback
- Reliable onboard diagnostics
- Proper exhaust aftertreatment monitoring
- Accurate identification of emissions faults
- Reduced likelihood of recurring sensor-related warning messages
- Correct communication between the exhaust sensor and vehicle electronics
Leaving a failed sensor in place may result in persistent warning lights and can make it more difficult to identify genuine faults elsewhere in the emissions system.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
958906261
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 Lambda Oxygen Sensor 95560616802 is an exhaust-gas sensor designed for installation before the catalytic converter, also known as the pre-cat or upstream position.
Fits:
- Porsche 957 Cayenne S / GTS 4.8L 2007-10
- Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
Diagram Ref No 7
The sensor measures the oxygen content of the exhaust gases leaving the engine and sends this information to the engine control unit (ECU). The ECU uses this feedback as part of its engine-management strategy to maintain the correct air/fuel mixture and efficient combustion.
What This Product Does:
The lambda sensor continuously measures the amount of oxygen remaining in the exhaust gases.
This information allows the ECU to determine whether the engine is operating with a mixture that is relatively rich or lean. The ECU can then make appropriate adjustments to fuel delivery to maintain efficient combustion under applicable operating conditions.
A correctly functioning pre-cat oxygen sensor helps:
- Monitor the engine's air/fuel mixture
- Provide exhaust oxygen information to the ECU
- Support accurate fuel-control adjustments
- Promote efficient combustion
- Maintain responsive engine operation
- Support good fuel economy
- Reduce unnecessary exhaust emissions
- Help protect catalytic converter performance
Symptoms Of Wear Or Failure:
Lambda sensors operate in an extremely demanding environment and are continually exposed to hot exhaust gases, combustion deposits and repeated temperature cycles.
As a sensor ages, its response can become slower or its readings can become inaccurate.
Common symptoms of a worn or failing pre-cat oxygen sensor can include:
- Check Engine Light / engine-management warning
- Lambda or oxygen-sensor fault codes
- Rich or lean mixture fault codes
- Increased fuel consumption
- Poor fuel economy
- Rough or inconsistent idle
- Hesitation during acceleration
- Reduced engine response
- Increased exhaust emissions
- Failed emissions test
- Irregular engine operation
- Incorrect or slow sensor readings during diagnostics
- Damaged wiring or electrical connectors
The exact symptoms depend on the nature of the failure and the vehicle's engine-management strategy.
Why Replacement Matters:
The ECU depends on accurate information from the pre-cat lambda sensor to help manage combustion effectively.
If the sensor becomes slow or inaccurate, the ECU may receive incorrect information about the oxygen content of the exhaust gases. This can affect fuel control and potentially lead to poor engine operation, increased fuel consumption and higher emissions.
Replacing a confirmed defective sensor can help restore:
- Accurate air/fuel mixture feedback
- Correct engine-management operation
- Efficient fuel delivery
- Smoother engine performance
- Improved fuel economy where the failed sensor was causing excessive consumption
- Correct emissions monitoring
- Reduced risk of recurring lambda-related fault codes
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95560616802
The product you are viewing cross references to these numbers
- Porsche 957 Cayenne 3.6L 2007-10
The Genuine Porsche Thermostat 95510612601 is an important engine cooling-system component designed to regulate coolant circulation according to engine temperature. By controlling when coolant is allowed to circulate through the radiator, the thermostat helps the engine reach and maintain its correct operating temperature.
Fits:
- Porsche 957 Cayenne 3.6L 2007-10
Diagram Ref No 11
A correctly functioning thermostat is essential for stable engine temperature, efficient warm-up and dependable cooling-system performance. A thermostat that sticks open or closed can cause poor temperature regulation and, in severe cases, overheating.
What This Product Does:
The thermostat acts as a temperature-controlled valve within the engine cooling system.
When the engine is cold, the thermostat restricts coolant flow through the radiator. This allows the engine to reach its normal operating temperature more quickly.
As coolant temperature increases, the thermostat opens and allows greater coolant circulation through the radiator, where excess heat can be removed.
This controlled operation helps:
- Maintain a stable engine operating temperature
- Promote efficient engine warm-up
- Prevent unnecessary overcooling
- Provide adequate cooling when engine temperature rises
- Support efficient combustion and fuel economy
- Maintain consistent heater performance
- Protect the engine against excessive operating temperatures
Symptoms Of Wear Or Failure:
Thermostats operate through thousands of heating and cooling cycles and can eventually become worn, seized or slow to respond.
Common symptoms of thermostat failure include:
- Engine overheating
- Engine running hotter than normal
- Engine taking unusually long to reach operating temperature
- Temperature gauge remaining unusually low
- Temperature gauge readings fluctuating
- Sudden increases in coolant temperature
- Poor or inconsistent cabin heater performance
- Cooling fans operating more frequently than expected
- Coolant warning messages
- Abnormal coolant circulation
- Reduced fuel efficiency in some circumstances
The exact symptoms depend heavily on whether the thermostat has failed open, closed or partially open.
Why Replacement Matters:
Correct engine temperature is critical to performance, efficiency and long-term reliability.
Replacing a defective thermostat restores proper control over coolant circulation, helping the engine warm up correctly while still providing sufficient cooling when operating temperatures increase.
A correctly operating thermostat helps maintain:
- Stable coolant temperatures
- Effective engine cooling
- Efficient warm-up
- Consistent cabin heating
- Correct engine-management operation
- Improved protection against overheating
- Reliable everyday engine performance
Ignoring thermostat problems can place additional stress on the entire cooling system and may ultimately result in significantly more expensive engine repairs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95510612601
The product you are viewing cross references to these numbers
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
This is a used part which has been taken off the vehicle when it was in full working order. This part is in good working order. Ideal for restoration specialists, collectors, or workshops looking for components at reduced cost.
Condition:
This Driveshaft is a used part. It has some imperfections but in good / reusable working order.
Please see the gallery of images before purchasing.
Fits:
- Porsche Boxster 986 2.5L 1997-99 (TIPTRONIC CARS)
- Porsche Boxster 986 2.7L 1999-02 (TIPTRONIC CARS)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98633202458U
The product you are viewing cross references to these numbers
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
This is a damaged in transit part and has a visible dent and scratches on the surface, offered for parts or refurbishment purposes only. Ideal for restoration specialists, collectors, or workshops looking for components at reduced cost.
NOTE: For spares, repair, or core replacement only.
Condition:
This LEFT Rear 1/4 Panel Coupe is brand new and never been fitted. It has some transport damage which is repairable.
Please see the gallery of images before purchasing.
Fits:
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91150306100GRVU
The product you are viewing cross references to these numbers
- Porsche 997 MK1 TURBO 2007-09
This is a used part which has been fitted and used briefly then taken off the vehicle due to not meeting expectations of the customer. This part is in good working order. Ideal for restoration specialists, collectors, or workshops looking for components at reduced cost.
Condition:
This Car Cover Indoor is a briefly used part. It has some fitting imperfections but in good / reusable working order.
Please see the gallery of images before purchasing.
Fits:
- Porsche 997 MK1 TURBO 2007-09
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99704400006
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Maintain reliable coolant circulation and effective temperature management with this Porsche Coolant Pipe for Engine Compressor, designed for compatible Porsche applications.
Fits:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Diagram Ref No 36
This coolant pipe forms part of the vehicle's cooling circuit associated with the engine compressor system, providing a controlled route for coolant between the relevant components. Correct coolant circulation helps manage operating temperatures and protects heat-sensitive components from excessive thermal stress.
Cooling-system pipes operate in demanding conditions, regularly exposed to heat, pressure, vibration and repeated temperature cycles. Over time, the pipe itself, its connections or associated seals can deteriorate, potentially causing coolant seepage or a more significant leak.
A damaged or leaking coolant pipe can reduce the coolant level and compromise cooling-system performance. Replacing a confirmed faulty component with the correct Porsche Coolant Pipe 95810658312 helps restore a sealed cooling circuit and reliable coolant flow.
What This Product Does:
- Carries coolant through the relevant cooling circuit.
- Provides coolant routing for the engine compressor system where specified.
- Connects associated cooling-system components.
- Contains hot, pressurised coolant.
- Helps maintain a sealed coolant circuit.
- Supports correct coolant circulation.
- Helps regulate component operating temperatures.
- Supports effective heat transfer.
- Helps prevent coolant loss when correctly installed and sealed.
- Works alongside associated hoses, pipes, pumps and cooling components.
- Replaces a leaking, corroded or damaged coolant pipe.
- Provides a Porsche replacement component for compatible applications.
- Visible coolant leakage.
- Low coolant warning.
- Coolant level repeatedly dropping.
- Increasing need to top up the coolant.
- Coolant smell from the engine compartment.
- Wetness around the coolant pipe.
- Leakage around pipe connections.
- Dried or crystallised coolant residue.
- Visible corrosion or deterioration.
- Damaged or distorted pipework.
- Leakage around seals or O-rings.
- Steam from the engine compartment.
- Engine temperature higher than normal.
- Unusual temperature fluctuations.
- Engine overheating.
- Coolant collecting underneath the vehicle.
Why Replacement Matters:
- The cooling system depends on maintaining the correct coolant quantity within a sealed circuit.
- Even a relatively small leak from the compressor coolant pipe can gradually reduce the coolant level. If the pipe, seal or connection deteriorates further, coolant loss may become substantially more severe.
- Replacing a confirmed faulty Porsche Coolant Pipe 95810658312 helps restore cooling-system integrity before a minor leak develops into a more serious problem.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95810658312
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
Maintain reliable coolant circulation and effective engine temperature management with this Porsche Engine Cooling Water Pipe, part number 95812107500, designed for compatible Porsche applications.
Fits:
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
Diagram Ref No 8
The cooling water pipe forms part of the engine's pressurised cooling circuit, providing a route for coolant between the relevant engine and cooling-system components. Correct coolant circulation is essential for transferring heat away from the engine and maintaining a stable operating temperature.
Unlike flexible coolant hoses, rigid or formed coolant pipes provide a defined coolant path through areas where accurate routing, secure connections and resistance to heat and pressure are particularly important.
Over time, a cooling water pipe and its associated connections can deteriorate due to repeated thermal cycling, corrosion, vibration, damaged seals or previous repairs. Even a small leak can gradually reduce the coolant level, while a more significant failure can cause rapid coolant loss and engine overheating.
Replacing a leaking, corroded or damaged pipe with the correct Porsche Engine Cooling Water Pipe 95812107500 helps restore cooling-system integrity and dependable coolant circulation.
What This Product Does:
- Carries coolant through the engine cooling system.
- Connects relevant cooling-system components.
- Provides a defined route for coolant circulation.
- Contains hot, pressurised engine coolant.
- Helps maintain a sealed cooling circuit.
- Supports efficient heat transfer away from the engine.
- Helps maintain stable engine operating temperatures.
- Supports correct cooling-system performance.
- Helps prevent coolant loss when correctly sealed.
- Works alongside coolant hoses, the radiator, water pump and other cooling components.
- Replaces a leaking, corroded or damaged coolant pipe.
- Provides a Porsche replacement component for compatible applications.
Symptoms Of Wear Or Failure:
- Visible coolant leakage.
- Coolant level repeatedly dropping.
- Low coolant warning.
- Engine temperature higher than normal.
- Engine overheating.
- Temperature fluctuations.
- Coolant smell from the engine compartment.
- Steam from the engine bay.
- Wetness around the coolant pipe.
- Leakage around pipe connections.
- Dried or crystallised coolant deposits.
- Visible corrosion on the pipe.
- Pitting or deterioration of the pipe surface.
- Damaged or distorted pipework.
- Leakage around seals or O-rings.
- Coolant collecting underneath the vehicle.
- Increasing need to top up the coolant.
Why Replacement Matters:
- The engine cooling system relies on maintaining the correct quantity of coolant within a sealed circuit.
- If the cooling water pipe develops a leak, the coolant level can gradually fall. A severely deteriorated pipe or failed connection can also result in sudden coolant loss.
- Replacing a confirmed faulty Porsche Cooling Water Pipe 95812107500 helps restore the integrity of the cooling circuit and reduces the risk of overheating caused by coolant loss.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95812107500
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
Maintain reliable coolant circulation and effective engine temperature control with this Porsche Engine Coolant Hose, part number 95812105100, designed for compatible Porsche applications.
Fits:
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
Diagram Ref No 6
The engine coolant hose forms part of the vehicle's pressurised cooling system, carrying coolant between the relevant engine and cooling-system components. As coolant circulates, it absorbs heat generated by the engine and transports it through the cooling circuit so that excess heat can be dissipated.
Coolant hoses operate under demanding conditions. They must withstand high temperatures, cooling-system pressure, vibration, engine movement and repeated heating and cooling cycles. Over time, the hose material can harden, soften, swell, crack or deteriorate internally. Connections and sealing points can also begin to leak.
A deteriorated coolant hose can cause gradual coolant loss or fail suddenly, potentially allowing a significant quantity of coolant to escape. Replacing a worn or leaking hose with the correct Porsche Engine Coolant Hose 95812105100 helps restore cooling-system integrity and reduce the risk of overheating.
What This Product Does:
- Carries coolant through the engine cooling system.
- Provides a sealed connection between associated cooling components.
- Contains hot, pressurised coolant.
- Supports continuous coolant circulation.
- Helps transfer heat away from the engine.
- Supports stable engine operating temperatures.
- Accommodates normal engine movement and vibration.
- Helps prevent coolant leakage.
- Supports effective radiator and cooling-system operation.
- Helps protect the engine against overheating.
- Replaces a cracked, swollen, leaking or deteriorated coolant hose.
- Provides a Porsche replacement component for compatible applications.
Symptoms Of Wear Or Failure:
- Visible coolant leakage.
- Low coolant warning.
- Coolant level repeatedly dropping.
- Engine temperature higher than normal.
- Engine overheating.
- Unusual temperature fluctuations.
- Coolant smell from the engine compartment.
- Steam from under the bonnet.
- Wetness around the coolant hose.
- Leakage around hose connections.
- Dried or crystallised coolant deposits.
- Cracks in the hose surface.
- Splitting around the hose ends.
- Bulging or swelling.
- Hose becoming unusually soft.
- Hose becoming hard or brittle.
- Damaged connection points.
- Coolant collecting underneath the vehicle.
Why Replacement Matters:
- The engine cooling system relies on maintaining both the correct quantity of coolant and dependable circulation.
- A leaking hose gradually reduces the amount of coolant available to absorb and transport engine heat. A severely weakened hose may also split or rupture suddenly, resulting in rapid coolant loss.
- Replacing a deteriorated Porsche Coolant Hose 95812105100 before complete failure can help prevent a relatively straightforward cooling-system repair from developing into a significantly more expensive engine problem.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95812105100
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
Maintain reliable coolant circulation and effective engine temperature control with this Porsche Engine Water Coolant Feed Hose, part number 95B122101A. Designed for compatible Porsche applications, this hose forms part of the engine cooling circuit and carries coolant between the relevant cooling-system components.
Fits:
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
Diagram Ref No 16
Cooling-system hoses must safely contain hot, pressurised coolant while tolerating constant temperature changes, engine vibration and movement. Over time, rubber and reinforced hose materials can harden, soften, swell or develop cracks, while connections and sealing areas can also deteriorate.
A damaged coolant feed hose can cause anything from a small intermittent leak to rapid coolant loss. Insufficient coolant can quickly result in overheating, making deteriorated cooling hoses important preventative-maintenance items as vehicles age.
Replacing a worn or leaking hose with the correct Porsche Coolant Feed Hose 95B122101A helps restore a secure cooling circuit and dependable coolant flow.
What This Product Does:
- Carries engine coolant through the cooling system.
- Forms part of the coolant feed circuit.
- Provides a sealed connection between
- associated cooling-system components.
- Contains coolant while the system is hot and pressurised.
- Allows coolant to circulate as intended.
- Helps transfer heat away from the engine.
- Supports stable engine operating temperatures.
- Accommodates normal engine movement and vibration.
- Helps prevent coolant loss.
- Supports efficient radiator and cooling-system operation.
- Helps protect the engine against overheating.
- Replaces a cracked, swollen, leaking or deteriorated coolant hose.
- Provides a Porsche replacement component for compatible applications.
Symptoms Of Wear Or Failure:
- Visible coolant leakage.
- Coolant level repeatedly dropping.
- Low coolant warning.
- Engine temperature higher than normal.
- Engine overheating.
- Temperature fluctuations.
- Coolant smell from the engine compartment.
- Steam from the engine bay.
- Wetness around the hose or connections.
- Dried or crystallised coolant residue.
- Cracks in the hose surface.
- Bulging or swelling.
- Hose becoming unusually soft.
- Hose becoming hard or brittle.
- Splitting around connection points.
- Damaged or deteriorated hose ends.
- Leakage that becomes more noticeable when the engine is hot.
- Coolant collecting beneath the vehicle.
Why Replacement Matters:
- The engine cooling system relies on maintaining the correct quantity of coolant and circulating it through a sealed system.
- A deteriorated feed hose can gradually lose coolant or fail suddenly. If enough coolant is lost, the cooling system may no longer be able to control engine temperature effectively.
- Replacing a deteriorated Porsche Coolant Hose 95B122101A before complete failure can therefore prevent a relatively straightforward cooling-system repair from developing into a much more expensive engine problem.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95B122101A
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
Restore accurate exhaust-gas monitoring and dependable engine-management operation with this Porsche Lambda Probe for Turbocharger, part number PAC906262A. Designed for compatible turbocharged Porsche applications, the lambda probe operates within the exhaust system to measure oxygen content and provide the engine control unit (ECU) with important information about combustion and exhaust conditions.
Fits:
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
Diagram Ref No 13
Also known as a lambda sensor or oxygen/O2 sensor, the probe operates in an exceptionally demanding environment close to the turbocharger and exhaust system. It is exposed to extremely high temperatures, rapid thermal cycling, vibration and combustion deposits.
Accurate lambda information is particularly important on a turbocharged engine, where correct fuelling and exhaust conditions contribute to engine performance, emissions control and protection of high-temperature components such as the turbocharger and catalytic converter.
As the sensor ages, its response can become slower or inaccurate. Internal heater failure, contamination, damaged wiring or connector problems can also cause sensor faults. Replacing a confirmed defective unit with the correct Porsche Lambda Probe PAC906262A helps restore accurate exhaust monitoring and reliable engine-management feedback.
What This Product Does:
- Measures oxygen content within the exhaust gases.
- Sends exhaust-condition information to the ECU.
- Helps the engine-management system monitor combustion.
- Supports accurate air-fuel mixture management where applicable.
- Helps identify rich or lean operating conditions.
- Supports efficient turbocharged engine operation.
- Helps maintain controlled exhaust emissions.
- Provides information for onboard diagnostics.
- Supports correct emissions-system operation.
- Helps protect exhaust and catalyst components from incorrect running conditions.
- Operates within the high-temperature turbocharger/exhaust environment.
- Replaces a slow, contaminated, inaccurate or failed lambda probe.
- Provides a Porsche replacement component for compatible applications.
- Check engine or engine-management warning light.
- Lambda or oxygen-sensor diagnostic fault codes.
- Rich or lean mixture fault codes.
- Increased fuel consumption.
- Rough or unstable idle.
- Engine hesitation.
- Poor throttle response.
- Reduced engine performance.
- Inconsistent power delivery.
- Engine misfires.
- Increased exhaust emissions.
- Failed emissions test.
- Strong fuel smell from the exhaust.
- Slow lambda response during diagnostic testing.
- Implausible oxygen-sensor readings.
- Intermittent sensor signals.
- Lambda sensor heater circuit faults.
- Damaged or heat-affected wiring.
- Corroded or damaged electrical connectors.
Why Replacement Matters:
- The lambda probe provides the ECU with important information about conditions within the exhaust system.
- A sensor does not always fail suddenly. As it deteriorates, it may continue generating a signal but become increasingly slow or inaccurate.
- Replacing a confirmed faulty Porsche Lambda Probe PAC906262A helps restore accurate exhaust feedback and allows the engine-management system to operate as intended.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAC906262A
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Restore accurate air-fuel mixture monitoring and dependable engine-management operation with this LEFT Lambda Sensor, part number 95860613301. Designed for compatible Porsche applications, this sensor is fitted on the LEFT side BEFORE the catalytic converter, where it monitors oxygen levels in the exhaust gases leaving the engine.
Fits:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera S Hybrid V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
Diagram Ref No 13
Also known as an oxygen sensor, O2 sensor or lambda probe, the pre-catalyst sensor provides the engine control unit (ECU) with important information about combustion conditions. By measuring residual oxygen in the exhaust gases, the sensor allows the ECU to determine whether the engine is operating richer or leaner than intended.
The ECU uses this feedback to make appropriate adjustments to fuel delivery. Accurate lambda control contributes to smooth engine performance, efficient fuel consumption, controlled emissions and effective catalytic converter operation.
Because the sensor operates directly in the hot exhaust stream, it is continually exposed to extreme temperatures, vibration, moisture and combustion deposits. Over time, the sensing element can become contaminated or slow to respond, while the internal heater, wiring and electrical connections may also deteriorate.
Replacing a confirmed faulty LEFT Lambda Sensor 95860613301 helps restore accurate mixture feedback and reliable engine-management operation.
What This Product Does:
- Measures oxygen content in the exhaust gases.
- Fits the LEFT-side exhaust system where specified.
- Operates BEFORE the catalytic converter.
- Sends exhaust-mixture information to the ECU.
- Helps determine whether combustion is rich or lean.
- Supports closed-loop fuel control.
- Allows the ECU to make appropriate fuel corrections.
- Helps maintain the intended air-fuel mixture.
- Supports smooth idle and consistent engine performance.
- Helps maintain responsive acceleration.
- Contributes to efficient fuel consumption.
- Helps control exhaust emissions.
- Supports effective catalytic converter operation.
- Provides information used for engine diagnostics.
- Replaces a slow, inaccurate, contaminated or failed lambda sensor.
Symptoms Of Wear Or Failure:
- Check engine or engine-management warning light.
- Lambda or oxygen sensor fault codes.
- Left-bank oxygen sensor faults.
- Rich or lean mixture fault codes.
- Increased fuel consumption.
- Rough or unstable idle.
- Engine hesitation.
- Poor throttle response.
- Reduced engine performance.
- Uneven engine operation.
- Engine misfires.
- Difficult starting.
- Increased exhaust emissions.
- Failed emissions test.
- Strong fuel smell from the exhaust.
- Slow lambda response during diagnostic testing.
- Implausible oxygen sensor readings.
- Intermittent sensor operation.
- Oxygen sensor heater circuit fault.
- Damaged or heat-affected wiring.
- Corroded or damaged electrical connector.
Why Replacement Matters:
- The before-catalyst lambda sensor plays an important role in maintaining the correct engine air-fuel mixture.
- Once the engine reaches the appropriate operating conditions, the ECU can use lambda feedback to continuously refine fuel delivery. The sensor needs to react accurately as engine load, speed and operating conditions change.
- A worn lambda sensor does not always stop functioning completely. Instead, it may become progressively slower or less accurate.
- Replacing a confirmed faulty LEFT Lambda Sensor 95860613301 helps restore accurate exhaust feedback and allows the ECU to manage fuelling correctly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95860613301
The product you are viewing cross references to these numbers
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Restore accurate exhaust monitoring and reliable emissions-system operation with this Porsche Lambda Oxygen Sensor, part number 9A7906265E. Designed for compatible Porsche applications, this sensor is installed AFTER the catalytic converter, where it monitors oxygen content in the exhaust gases after they have passed through the catalyst.
Fits:
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
Diagram Ref No 18
Also referred to as an oxygen sensor, O2 sensor or lambda probe, the downstream sensor provides the engine control unit (ECU) with information about exhaust conditions following catalytic treatment. This allows the vehicle's onboard diagnostic system to monitor catalytic converter performance and identify abnormalities within the emissions system.
The ECU can compare signals from oxygen sensors located before and after the catalytic converter. Differences between these readings help determine whether the catalyst is processing exhaust gases as expected.
Operating directly within the exhaust system exposes the sensor to extreme temperatures, vibration, moisture and combustion deposits. Repeated heating and cooling cycles can eventually cause the sensing element, heater circuit, wiring or electrical connections to deteriorate.
Replacing a confirmed faulty sensor with the correct Porsche Lambda Oxygen Sensor 9A7906265E helps restore dependable catalyst monitoring and accurate emissions-system diagnostics.
What This Product Does:
- Measures oxygen content in the exhaust gases.
- Operates AFTER the catalytic converter.
- Monitors exhaust conditions downstream of the catalyst.
- Sends oxygen-sensor information to the ECU.
- Helps monitor catalytic converter performance.
- Allows comparison with upstream lambda sensor readings.
- Supports onboard emissions diagnostics.
- Helps identify abnormal catalyst behaviour.
- Provides information used to detect emissions-system faults.
- Supports reliable exhaust-system monitoring.
- Helps the vehicle identify sensor and catalyst-related problems.
- Replaces a slow, contaminated or failed downstream sensor.
- Provides a Porsche replacement component for compatible applications.
Symptoms Of Wear Or Failure:
- Check engine or engine-management warning light.
- Lambda sensor-related diagnostic fault codes.
- Downstream oxygen sensor fault codes.
- Catalyst-efficiency fault codes.
- Emissions-system warning messages.
- Slow sensor response during diagnostics.
- Implausible downstream oxygen readings.
- Sensor output remaining unusually fixed.
- Intermittent sensor signals.
- Vehicle failing an emissions test.
- Increased exhaust emissions.
- Oxygen sensor heater circuit faults.
- Open- or short-circuit fault codes.
- Damaged sensor wiring.
- Heat-damaged wiring insulation.
- Corroded electrical terminals.
- Damaged electrical connector.
- Physical damage to the sensor.
Why Replacement Matters:
- The downstream oxygen sensor plays an important role in monitoring the vehicle's emissions-control system.
- If the sensor becomes slow, inaccurate or completely inoperative, the ECU may no longer receive dependable information about exhaust conditions after the catalytic converter.
- Replacing a confirmed faulty Porsche Lambda Oxygen Sensor 9A7906265E restores reliable downstream exhaust feedback and helps the vehicle accurately assess catalytic converter operation.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A7906265E
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
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-20
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-20
Restore accurate exhaust-gas monitoring and dependable emissions-system operation with this Porsche Lambda Oxygen Sensor. Designed for compatible Porsche applications, this sensor is positioned AFTER the catalytic converter, where it monitors the oxygen content of exhaust gases after they have passed through the catalyst.
Fits:
- 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 2017-19
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD (550 Hp) 2017-18
- Porsche 971.1 Panamera Turbo V8 4.0L 4WD Executive 2017-18
- Porsche 971.1 Panamera Turbo 4.0L Twin-Turbo V8 Sport Turismo 2017-18
Diagram Ref No 18
Also known as an oxygen sensor, O2 sensor or lambda probe, the downstream sensor provides the engine control unit (ECU) with information that helps assess catalytic converter operation and overall emissions-system performance.
The ECU can compare readings from oxygen sensors positioned before and after the catalytic converter. A correctly functioning catalyst changes the characteristics of the exhaust gases passing through it, and the downstream sensor allows the vehicle to monitor whether this process is occurring as expected.
Lambda sensors operate in an extremely demanding environment, exposed to high exhaust temperatures, vibration, moisture, combustion deposits and repeated thermal cycling. Over time, the sensing element, internal heater, wiring or electrical connections can deteriorate.
Replacing a confirmed faulty sensor with the correct Porsche Lambda Oxygen Sensor 9A790626550 helps restore reliable downstream exhaust monitoring and accurate catalytic converter diagnostics.
What This Product Does:
- Measures oxygen content in the exhaust gases.
- Operates AFTER the catalytic converter.
- Sends exhaust oxygen information to the ECU.
- Helps monitor catalytic converter performance.
- Allows comparison with upstream lambda sensor readings.
- Supports emissions-system diagnostics.
- Helps detect abnormal catalytic converter behaviour.
- Provides feedback on downstream exhaust conditions.
- Supports reliable engine-management monitoring.
- Helps identify emissions-system faults.
- Works with the vehicle's wider exhaust and emissions-control system.
- Replaces a slow, contaminated or failed downstream oxygen sensor.
- Restores reliable catalyst-monitoring information when sensor failure is confirmed.
Symptoms Of Wear Or Failure:
- Check engine or engine-management warning light.
- Oxygen sensor-related diagnostic fault codes.
- Downstream lambda sensor fault codes.
- Catalyst-efficiency-related fault codes.
- Emissions-system warning messages.
- Slow oxygen sensor response.
- Implausible downstream sensor readings.
- Intermittent sensor signals.
- Sensor reading remaining unusually fixed.
- Vehicle failing an emissions test.
- Increased exhaust emissions.
- Sensor heater circuit fault.
- Open- or short-circuit sensor faults.
- Damaged sensor wiring.
- Heat-damaged wiring insulation.
- Corroded or damaged electrical connector.
- Physical damage to the sensor.
- Sensor seized into its exhaust mounting point.
Why Replacement Matters:
- The downstream oxygen sensor is an important part of the vehicle's emissions-monitoring system.
- While a before-catalyst sensor is generally more directly involved in air-fuel mixture control, the after-catalyst sensor primarily allows the ECU to monitor the behaviour and efficiency of the catalytic converter.
- If the downstream sensor becomes slow, inaccurate or completely inoperative, the ECU may no longer receive trustworthy information about exhaust conditions after the catalyst.
- Replacing a confirmed faulty Porsche Lambda Oxygen Sensor 9A790626550 restores dependable downstream exhaust information and allows the ECU to monitor catalytic converter operation correctly.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9A790626550
The product you are viewing cross references to these numbers
- 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
Restore accurate air-fuel mixture monitoring and dependable engine-management operation with this Porsche Lambda Oxygen Sensor, part numbers 97060613501 and 97060613602. Designed for compatible Porsche applications, this sensor is positioned BEFORE the catalytic converter, where it monitors oxygen content in the exhaust gases before they pass through the catalyst.
Fits:
- 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
Diagram Ref No 23 And 24
Also known as an oxygen sensor, O2 sensor or lambda probe, the pre-catalyst sensor provides important exhaust-mixture information to the engine control unit (ECU). The ECU uses this feedback to make appropriate adjustments to fuel delivery, helping the engine maintain the required air-fuel mixture across different operating conditions.
Because it sits directly in the exhaust stream, the sensor operates under extremely demanding conditions. High temperatures, repeated thermal cycling, vibration and combustion deposits can gradually reduce sensor response and accuracy.
A slow, contaminated or failed sensor can provide inaccurate information to the ECU, potentially resulting in poor engine performance, increased fuel consumption, higher emissions and engine-management warning lights.
Replacing a confirmed faulty unit with the correct Porsche Lambda Oxygen Sensor 97060613501 / 97060613602 helps restore accurate mixture feedback and reliable engine-management operation.
What This Product Does:
- Measures oxygen content in the exhaust gases.
- Is positioned BEFORE the catalytic converter.
- Provides exhaust-mixture information to the ECU.
- Helps the ECU determine whether combustion is running rich or lean.
- Supports closed-loop fuel control.
- Helps maintain the appropriate air-fuel mixture.
- Supports smooth and efficient engine operation.
- Helps maintain consistent throttle response.
- Contributes to fuel efficiency.
- Helps minimise excessive exhaust emissions.
- Supports efficient catalytic converter operation.
- Provides diagnostic information to the engine-management system.
- Replaces a slow, contaminated or failed oxygen sensor.
Symptoms Of Wear Or Failure:
- Check engine or engine-management warning light.
- Lambda or oxygen sensor-related fault codes.
- Rich or lean mixture fault codes.
- Increased fuel consumption.
- Rough or unstable idle.
- Engine hesitation.
- Poor throttle response.
- Reduced engine performance.
- Engine misfires.
- Difficult starting.
- Uneven engine operation.
- Increased exhaust emissions.
- Failed emissions test.
- Stronger-than-normal exhaust or fuel smell.
- Slow or implausible oxygen-sensor readings during diagnostics.
- Intermittent sensor signal.
- Sensor heater circuit faults.
- Damaged electrical wiring.
- Heat-damaged wiring insulation.
- Corroded or damaged electrical connector.
Why Replacement Matters:
- The pre-catalyst lambda sensor has an important role in controlling the engine's air-fuel mixture.
- Once the engine reaches the appropriate operating conditions, the ECU can use oxygen-sensor feedback to continually adjust fuel delivery. This allows the engine-management system to respond to changing operating conditions and maintain the intended combustion mixture.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
97060613
The product you are viewing cross references to these numbers