Prenco 4D-1003 Engine Crankshaft Position Sensor

Overview of Prenco Engine Crankshaft Position Sensor 4D-1003

The Prenco 4D-1003 Engine Crankshaft Position Sensor is designed specifically for Hyundai Santa Fe models. This sensor plays a critical role in engine management by accurately monitoring the crankshaft's position and speed, ensuring optimal engine performance.

• Wiring harness length: 50.0 inches for flexible installation
• Terminal type: Blade terminals for secure electrical connections
• Wire quantity: 3 wires for reliable signal transmission
• Connector quantity: 1 connector with a triangular shape
• Connector gender: Female connector with male terminals
• Terminal quantity: 3 terminals included
• Mounting bracket: Not included, designed for direct sensor mounting

Detailed Product Description

The Prenco 4D-1003 crankshaft position sensor features a 50-inch wiring harness, providing ample length for installation in Hyundai Santa Fe vehicles. It includes a single triangular-shaped female connector with three male blade terminals, ensuring a precise and secure fit with the vehicle’s wiring system. The sensor’s three-wire design supports accurate signal transmission to the engine control unit (ECU), which is essential for timing ignition and fuel injection. Although the sensor does not come with a mounting bracket, it is engineered for straightforward installation using the existing mounting points on the engine.

Compatible Vehicles and Applications

This crankshaft position sensor is compatible with Hyundai Santa Fe models, making it a suitable replacement part for maintaining engine timing accuracy and performance. It is designed to work seamlessly with the vehicle’s ignition system to monitor crankshaft rotation and provide real-time data to the ECU.

• Engine misfires or rough idling
• Difficulty starting the engine
• Check engine light related to crankshaft sensor faults
• Irregular engine timing or stalling
• Poor fuel efficiency due to incorrect timing signals

Installation Notes and Tips

When installing the Prenco 4D-1003 sensor on a Hyundai Santa Fe, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the triangular female connector aligns correctly with the vehicle’s wiring harness. Since the sensor does not include a mounting bracket, use the original mounting hardware and points for secure attachment. It is recommended to disconnect the battery before installation to avoid electrical shorts.

Quality Assurance and Warranty

Prenco manufactures the 4D-1003 crankshaft position sensor to meet OEM specifications for Hyundai Santa Fe vehicles. The sensor undergoes quality control testing to ensure reliable performance and durability. Warranty details should be confirmed at the point of purchase, as coverage may vary.