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Changeover/Wastegate N75 Valve for A3 and B4 chassis TDIs (AHU or 1Z engines).

These have been failing with increasing frequency lately, based on our sales. Though more correctly called a changeover or wastegate valve, TDI owners commonly refer to this as the "N75 valve".

Please note this part does NOT work on the newer ALH or PD engine cars.

  Select Vehicle to Check Fitment
9 Unit(s) in Stock
  Name Price Select
N75 Support Bumper (A3) N75 Support Bumper (A3) $15.14
  • Jetta TDI MkIII (A3 chassis) w/ AHU Engine (1997-1999)
  • Passat TDI (B4 chassis) w/ AHU/1Z Engine (1996-1997)
Close partner to many German automakers for over 100 years. OE supplier to VW. Specialists in emission control, air supply, throttle, and solenoid valves.

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