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Spark plugs (PACK OF 6), Double-iridium. Porsche 997 Turbo / 991 Turbo › 99917022890
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- 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
OE Match double-iridium Spark Plug Set (Pack of 6) is designed to replicate the original Porsche factory spark plugs in fit, heat range, and ignition performance. Supplied as a complete set of six, it is intended for high-performance turbocharged Porsche engines.
PACK OF 6
Fits:
Porsche 997 Turbo / Turbo S 3.8L 2010 - 2013
Porsche 997 GT2 RS 2011 - 2013
Porsche 991 Turbo / Turbo S 3.8L 2014 -2020
This OE Match double-iridium spark plug set includes six identical spark plugs, each manufactured to OE-equivalent standards for thread dimensions, electrode geometry, and thermal characteristics. Featuring iridium on both the centre and ground electrodes, these plugs provide a finer, more stable spark and significantly improved resistance to wear compared to conventional spark plugs.
Turbocharged Porsche engines operate under extreme heat and pressure, making ignition quality critical. This OE Match set supports stable combustion, smooth idle, sharp throttle response, and efficient fuel burn under boost. Replacing all six spark plugs together ensures balanced ignition across cylinders and consistent power delivery throughout the rev range.
Designed as direct replacements, these spark plugs install without modification and are ideal for routine servicing, tune-ups, or ignition system maintenance.
Function:
• Provides reliable ignition for all six cylinders
• Double-iridium electrodes enhance spark stability and durability
• Supports smooth idle and responsive acceleration
• Helps maintain power delivery, fuel efficiency, and emissions control
Spark plugs in turbocharged engines are exposed to extreme temperatures and pressures. Worn or degraded plugs can lead to misfires, hesitation under boost, reduced power, and increased fuel consumption. Replacing all six plugs with an OE Match double-iridium set restores reliable ignition, balanced combustion, and helps protect ignition coils and engine components.
When to replace:
• Engine misfires or rough idle
• Hesitation under acceleration
• Reduced throttle response or power delivery
• Increased fuel consumption
• At manufacturer-recommended service intervals
• During routine engine tune-ups or ignition servicing
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99917022890
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 970.1 Panamera Diesel V6 3.0L 2011-13
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
This original Porsche spark plug provides the ignition spark required for combustion in the hybrid V6 petrol engine, helping maintain smooth running, reliable starting and correct engine performance.
Sold individually, 6 required per engine
Fits:
Porsche 958 Cayenne 3.0L V6 Hybrid 2011 - 2018 M06.EC
Porsche 970 Panamera 3.0L Hybrid 2010 - 2016
The Genuine Porsche 95817022190 spark plug is an OE ignition service part for selected Porsche 958 Cayenne 3.0L V6 Hybrid and Porsche 970 Panamera 3.0L Hybrid models. It helps deliver reliable ignition, smooth running and correct engine performance, making it ideal for scheduled servicing, misfire diagnosis or ignition system repairs using Genuine Porsche parts.
What This Part Does / Functions:
• Produces the ignition spark inside the combustion chamber
• Ignites the air/fuel mixture at the correct time
• Supports smooth idle and clean acceleration
• Helps maintain engine power and fuel efficiency
• Supports reliable cold starting and restart operation
• Helps reduce misfires caused by worn or incorrect spark plugs
• Provides correct OE Porsche fitment and heat range
• Replaces worn, fouled or aged original spark plugs.
Why Replace This Part?
Spark plugs are normal ignition service items and wear over time. The electrode gap can increase, the firing tip can become worn, and the plug can become fouled by fuel, oil or carbon deposits. Worn spark plugs may cause poor starting, rough idle, hesitation, misfires, reduced fuel economy and loss of performance. On hybrid Porsche models, reliable ignition performance is especially important because the petrol engine may start and stop more frequently during hybrid operation. Replacing the spark plugs with Genuine Porsche OE spark plugs helps restore correct ignition performance and keeps the V6 hybrid powertrain running as intended.
When to Replace This Part
• During scheduled spark plug service
• If the engine has a misfire or rough idle
• If starting or hybrid engine restart becomes less smooth
• If acceleration feels hesitant or uneven
• If fuel economy has reduced
• If spark plugs are fouled, worn or damaged
• During ignition coil replacement or ignition system service
• When recommissioning a vehicle with unknown service history.
Where It Fits on the Car
This spark plug fits in the engine cylinder head, with one spark plug fitted per cylinder. It works with the ignition coil to generate the spark required for combustion in the V6 petrol engine. Correct installation torque and Porsche workshop procedures should always be followed. Ignition coils, plug wells and coil seals should be inspected during replacement.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95817022190
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
6 Required per engine. Price is for each.
Fits:
Porsche Cayenne 958 3.0L V6 HYBRID
Porsche PANAMERA 3.0 S E-Hybrid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB905115
The product you are viewing cross references to these numbers
- Porsche 958 Cayenne S V6 3.0L Hybrid (380Hp) 2010-17
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 970.2 Panamera S E-Hybrid V6 3.0L (416Hp) 2014-16
6 Required per engine. Price is for each.
Fits:
Porsche Cayenne 958 3.0L V6 HYBRID
Porsche PANAMERA 3.0 S E-Hybrid
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PAB905115
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
The Bosch spark plug 0 242 245 576 is an OEM-quality ignition component designed for the Porsche 958 Cayenne 3.0L V6 Hybrid and 970 Panamera 3.0L Hybrid. Manufactured as a direct replacement for Porsche part 95817022190, this spark plug delivers reliable ignition, efficient combustion, and smooth engine performance.
Sold individually, 6 required per engine
Fits:
Porsche 958 Cayenne 3.0L V6 Hybrid 2011 - 2018 M06.EC
Porsche 970 Panamera 3.0L Hybrid 2010 - 2016
Spark plugs create the electrical spark required to ignite the air-fuel mixture inside each cylinder. Correctly specified plugs help maintain stable idle, responsive acceleration, reliable starting, fuel efficiency, and low emissions. Worn plugs can cause misfires, rough running, poor fuel economy, and reduced performance.
Key Features & Benefits
• Genuine Bosch manufacture
• Direct replacement for Porsche 95817022190
• Bosch reference 0 242 245 576
• Supports smooth combustion and reliable starting
• Helps maintain performance, fuel economy, and emissions control
Why Replacing Spark Plugs Matters
Spark plugs naturally wear over time, reducing the strength and consistency of the ignition spark. Replacing them at the recommended service interval helps restore engine performance, improve fuel efficiency, reduce emissions, and ensure reliable starting in all driving conditions.
When to Replace Spark Plugs
• At the manufacturer's recommended service interval
• If the engine misfires or idles roughly
• Poor fuel economy
• Difficult starting or hesitation under acceleration
• Reduced engine performance
• During a scheduled ignition system service
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
95817022190
The product you are viewing cross references to these numbers
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