{{loadingIndicator}}
Ignition Knock (Detonation) Sensor. 750mm Harness. Ignition Knock (Detonation) Sensor. Ignition Knock (Detonation) Sensor
Fits A41.8 LITER, front. A4; 1.8L; Green. Cabriolet A4; 1.8L; Front. Knock Sensor - Repair or ReplaceA failed Knock Sensor will often have no noticeable symptoms beyond a check engine light or engine ping or knock, but it does cause your 2000 Audi A4 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and Audi genuine parts.
Audi Grand Rapids
6025 28th Street. SE, Grand Rapids, MI, 49546-6909
Your cart will be set to In-Store Pickup By adding this item to your cart, the shipping option will not be available for your order. The In-Store Pickup option will now be defaulted at checkout.