ACDelco 213-969 GM Original Equipment Ignition Knock (Detonation) Sensor 049797810317 Convenient top and bottom ports

Convenient top and bottom ports allow easy cable routing

Display these candle holders as a standalone accent piece or group them together with some more holders to illuminate any room in your home

It features an elegant and refined look

Package Dimension: L50" W7" H17" (Weight: 68 LB)

ACDelco 213-969 GM Original Equipment Ignition Knock (Detonation) Sensor 049797810317 Convenient top and bottom portsGM 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