213-1576 (12623730) Ignition Knock (Detonation) Sensor

Description

⚡ Keep your GM engine running smooth with precision knock detection!

The GM Genuine Parts 213-1576 Ignition Knock Sensor is a GM OE-spec replacement part engineered to detect engine knock by sensing combustion vibrations. It ensures optimal ignition timing and air/fuel mixture adjustments, enhancing engine performance and longevity. Built to GM’s rigorous standards, it guarantees perfect fit, durability, and reliability for your GM vehicle.