Poor idle, low fuel efficiency and engine misfire codes are all symptoms of worn spark plugs. Excessive carbon build-up and a worn electrode can wear out these plugs, so replace them as a part of your regular maintenance.
- 99917019290
- 99917021090
- Replaces: 999-170-192-90, 999-170-210-90
- Part can be found as reference #4 in illustration.
- Fitment Notes: Vendor:BERU. Vendor #14fr 6ldu.
This part also goes by the following cross reference.
Cross Reference Part Number: 99917019290, 999-170-192-90, 99917021090, 999-170-210-90
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Porsche | 911Carrera, Carrera 4, Turbo | 3.4H6 | 1999–2001 |
| Porsche | 911Carrera, Carrera 4, Carrera 4S, Carrera S, GT2, Targa, Turbo, Turbo 3.6, Turbo S | 3.6H6 | 1993–2005 |