FAE 79445 Camshaft Position Sensor with Seal

The FAE 79445 is a precision-engineered camshaft position sensor designed to monitor camshaft position and timing in modern engine management systems. This sensor plays a critical role in determining the engine's position within the timing cycle, providing essential data to the engine control unit for optimal ignition timing and fuel injection control.

Key Features:

• Direct replacement camshaft position sensor for accurate engine timing
• Includes mounting seal for proper installation
• Precision Hall effect sensor technology for reliable signal output
• Located at the top front section of the engine for accessible service
• OEM-quality construction for long-lasting performance

OEM Cross-Reference Numbers:

• BMW: 13627525014, 13627546660, 13627558518, 13627594040
• Aftermarket: S119445001Z

The camshaft position sensor monitors the position of the camshaft as it rotates, sending voltage signals to the vehicle's computer system. This data ensures that fuel injection and spark timing occur at precisely the right moment for each cylinder, optimizing engine performance, fuel economy, and emissions. A failing camshaft position sensor can cause rough idle, poor fuel economy, difficulty starting, check engine lights, or engine stalling.