Prenco 4E-1187 Engine Camshaft Position Sensor

The Prenco 4E-1187 Engine Camshaft Position Sensor is a precision-engineered sensor designed to monitor camshaft position and relay critical timing information to your vehicle's engine control unit (ECU). This sensor works in conjunction with the crankshaft position sensor to ensure optimal engine performance by monitoring intake, compression, combustion, and exhaust timing.

Key Features:

• Built to meet or exceed OEM specifications for reliable direct-fit replacement
• Neodymium magnets ensure reliable operation in extreme temperatures from -40°F to 356°F (-40°C to 180°C)
• Fluorocarbon rubber seals withstand high temperatures and oil exposure
• Protected against electromagnetic interference and tested for immunity to conduction and electrostatic discharge
• High-quality internal magnets, circuitry, plastics, and epoxies for long-lasting durability
• Subjected to rigorous dimension, function, thermal, and vibration testing

A failing camshaft position sensor can cause poor acceleration, engine stalling, rough idle, or prevent the vehicle from starting. The Prenco 4E-1187 provides a reliable solution to restore proper engine operation and eliminate diagnostic trouble codes. Backed by Prenco's decades of experience in manufacturing premium ignition and sensor components for automotive applications.