- Knock Sensor
- Knock sensor detecting combustion knock so ignition or injection timing can be corrected
- RIDEX "3921K0006" - Not available
MERCEDES-BENZ - C-Class, A-Class, B-Class; CITROËN - Xsara; PEUGEOT - 406; VOLVO - 740; VW - Polo; GEELY - MR; ...