Shop OEM Volkswagen Group Part # 07D905376E (07D-905-376-E). Ignition Knock (Detonation) Sensor. 4.0 LITER, black. Passat; 4.0L; Black. Knock Sensor - Repair or Replace A failed Knock Sensor will

Ignition Knock (Detonation) Sensor.
590mm Harness. Ignition Knock (Detonation) Sensor.

Ignition Knock (Detonation) Sensor

Fits Passat, Passat Wagon

4.0 LITER, black. Passat; 4.0L; Black.
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 to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.