You are buying an Early Generation Cold Start Valve Bosch p/n 0 280 170 402 Valve was fully tested and is guaranteed to work as described. will fit the vehicles in the list below. May also have other applications. Refer to pictures and match your numbers before you order or when in doubt please call us, we will be more than glad to help by answering your questions about this and other parts for your Porsche /Audi/ VW FI  system. Ask and buy with confidence, I'm a Volvo mechanic w/ more than 30 years experience. Our Parts and your satisfaction are always guaranteed or your money back no questions asked.  this is our policy.

WILL FIT

Porsche                                       AUDI                               PEUGEOT                  WV
911 .......................75-77            4000                               505                        Jetta, Dasher, Cabriolet,
928 .......................78-79            FOX                                505i                       Golf, Rabbi, Pickup

Click on view compatibility for your specific year and model