ACDelco 19420911 GM Genuine Parts Camshaft Position Sensor

The ACDelco 19420911 GM Genuine Parts Camshaft Position Sensor (also called a cam position sensor) monitors the rotational position of the camshaft. It sends a signal to the engine control module. The module compares that signal with crankshaft position to determine ignition and fuel injection timing.

Key Features:

• GM Genuine Parts camshaft position sensor, designed, engineered and tested to rigorous standards and backed by General Motors
• Helps keep engine timing and fuel injection in sync
• Helps synchronize engine valves and pistons for engine performance
• Designed to provide proper alignment, positioning and spacing for easy installation

Some GM Genuine Parts were formerly sold as ACDelco GM Original Equipment (OE).