The spark plug is positioned at the top of the cylinder and it’s like the heart of your motor. In order to maintain the highest performance a car can offer, care should be taken to perform the proper scheduled maintenance in a timely fashion. The best course of action is to replace each spark plug during a tune up. These replacements were designed to your Porsche and are to be used with direct injected turbocharged engines.
- 99917022890
- 99917022990
- 99917022890
- Replaces: 999-170-228-90, 999-170-229-90
- Part can be found as reference #3 in illustration.
- Fitment Notes: 3.8L. 2008-10, 4.8l, with turbo.
This part also goes by the following cross reference.
Cross Reference Part Number: 99917022890, 999-170-228-90, 99917022990, 999-170-229-90
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | 911GT2 RS, Turbo, Turbo S, Turbo S Exclusive Series | 3.8H6 | 2010–2019 |
| Porsche | CayenneTurbo, Turbo S | 4.8V8 | 2008–2018 |
| Porsche | PanameraExclusive, Turbo, Turbo Executive, Turbo S, Turbo S Executive | 4.8V8 | 2010–2016 |