This OEM crankshaft position sensor relays your engine RPM to your tachometer. A faulty sensor will hinder your engine's performance. Also known as the RPM, impulse, or speed sensor.
Note: This part is VIN specific, please verify existing part number or contact us before ordering.
Fits the following models:
1997-2000 Audi A4 B5 1.8T (AEB and ATW engine code)
1998-2000 Volkswagen Passat B5 1.8T (AEB and ATW engine code)