ACDelco Genuine GM Knock Sensor

<h1> ACDelco GM Original Equipment Ignition Knock (Detonation) Sensor</h1> <p> 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 vehicle’s original component.</p> <p> 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/fuel mixture. This original equipment ignition knock sensor has been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.</p> <p> <strong>Features and Benefits:</strong></p> <ul><li> Undergo the same stringent testing process as the original part</li><li> GM-recommended replacement part for your GM vehicle's original factory component</li><li> Offering the quality, reliability, and durability of GM OE</li><li> Manufactured to GM OE specification for fit, form, and function</li></ul>

• ACDelco Genuine GM Knock Sensor
• ACDelco Genuine GM Knock Sensor
• ACDelco Genuine GM Knock Sensor
• ACDelco Genuine GM Knock Sensor