ACDelco GM Original Equipment 12636736 Ignition Knock (Detonation) Sensor sold2023 They effectively withstand high temperatures

They effectively withstand high temperatures

chemicals and abrasion Standard ISO 2

After adjusting the tire pressure

) Heavy-duty Stainless-steel body

Tips：In cold weather

ACDelco GM Original Equipment 12636736 Ignition Knock (Detonation) Sensor sold2023 They effectively withstand high temperaturesACDelco 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