ACDelco GM Original Equipment 12636736 Ignition Knock (Detonation) Sensor sold2025 79641282310

79641282310

CFMOTO and more

4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication

Motorcycle Wiring

ACDelco GM Original Equipment 12636736 Ignition Knock (Detonation) Sensor sold2025 79641282310ACDelco GM Original Equipment 12636736 Ignition Knock (Detonation) Sensor An ACDelco GM Original Equipment Ignition Knock (Detonation) Sensor monitors the engine for pinging or spark knock, and is a GM recommended replacement for your vehicles original component. The sensor creates a voltage signal based on the vibrations caused by erratic air fuel mixture combustion; the engine control module uses this signal to adjust the ignition timing and air