GM Genuine Parts 213-96 (10456126) Knock Sensor

ACDelco GM Original Equipment Ignition Knock (Detonation) Sensors monitor the engine for pinging or spark knock, and are GM-recommended replacements for your vehicle's original components. These sensors create a voltage signal based on the vibrations caused by erratic air/fuel mixture combustion; the engine control module uses these signals to adjust the ignition timing and air/fuel mixture. These original equipment ignition knock sensors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

• GM-recommended replacement part for your GM vehicle’s original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function
• Connector Gender: Female. Sends signals to the engine control module (ECM) to adjust timing and Helps prevent damage to the engine caused by pre-ignition
• Vehicle Fitment Buick - Commercial Chassis 1994-1995 Roadmaster 1994-1995 Cadillac - Commercial Chassis 1994 Fleetwood 1994-1995 Chevy - Camaro 1991-1995 Caprice 1994-1995 Corvette 1992-1995 Impala 1995 Pontiac - Firebird 1991-1995