Buy OEM 1992 Audi Part # 079905377E (079-905-377-E, 079905376C, 079905377A). Ignition Knock (Detonation) Sensor. Knock Sensor - Repair or Replace A failed Knock Sensor will often have no noticeable symptoms beyond

Ignition Knock (Detonation) Sensor.
345mm Harness. Color-Black. Cylinder 1,2. Cylinder 1,2,5,6. Cylinder 5,6. For Cyl.1,2,5,6. From Chassis/VIN 4L-7-015 001. Ignition Knock (Detonation) Sensor. To Chassis/VIN 4L-7-015 000.

Ignition Knock (Detonation) Sensor

Knock Sensor - Repair or Replace
A failed Knock Sensor will often have no noticeable symptoms beyond a check engine light or engine ping or knock, but it does cause your 1992 Audi to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Audi genuine parts.