ACDelco 213-91 GM Original Equipment Ignition Knock (Detonation) Sensor 094376923940 You can even load the

You can even load the spine label holder with an insert for quick identification

Connector Supplied- PL-259

Candelabra base

which makes it a renewable resource

Designed with advanced Cozol technology

ACDelco 213-91 GM Original Equipment Ignition Knock (Detonation) Sensor 094376923940 You can even load theGM 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 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. The sensor creates a voltage signal based on the vibrations