VW VR6 mass air flow sensor meter AMM Up for sale is a Good working early VW VR6 AMM. Fits many of the first VR6 cars. see list- 1995 Corrado VR61995-1997 Passat VR61994-1995 Golf/Jetta VR6 May fit more than this, Check the part number of fyour original. The part # is Bosch 0 280 217 504 / 021 906 462 / 021906462 Match this with your original. unit is used, but fully functional - A bad AMM can cause a lean running condition, lopy idle, a no start, runs but has no power, random stalling, or any other strange running conditions. This unit looks to be pretty recent, in very nice condition. genuine Bosch, not low quality aftermarket. This is CHEAP compared to new or rebuilt, even at wholesale prices!