Prenco 4E-1122 Engine Camshaft Position Sensor

The Prenco 4E-1122 is a replacement engine camshaft position sensor designed to monitor the rotational position of the camshaft and send critical timing information to the engine control module. This sensor plays a vital role in optimizing ignition timing, fuel injection, and overall engine performance.

Key Features:

• Engineered with neodymium magnets for reliable operation in extreme temperatures
• Protected against electromagnetic interference and electrostatic discharge
• Designed to meet or exceed OEM specifications for reliable fit and function
• Direct replacement for worn or failed camshaft position sensors
• Helps restore proper engine timing and drivability

Prenco specializes in ignition system components and engine sensors, manufacturing products that deliver consistent performance and durability. When your camshaft position sensor fails, symptoms may include rough idle, poor acceleration, check engine light illumination, or difficulty starting. Replacing a faulty sensor with this Prenco unit helps restore proper engine operation and diagnostic capabilities.