You are buying a VW/Audi Warm UP Regulator Bosch p/n 0 438 140 048 will fit the vehicles in the list below. check the compatibility chart  provided.

Refer to pictures and match your numbers before you order or when in doubt please call us, we will be more than glad to answer

your questions about this and other parts for your VW/AUDI fuel injection  system.

Ask and buy with confidence, I'm a Volvo mechanic w/ more than 30 years experience.  

Buy with confidence, your purchase is covered by our simple return policy:

Your complete satisfaction, or your money back

guaranteed.... no questions asked.


Audi                                                                        VW

4000........................'80                            Rabbit..............................'80
5000 .......................'79-80                      Scirocco ......................... '80
5000 .......................1980 turbo
Fox............................79
Click on view compatibility for your specific year and model