Prenco 4D-1247 Engine Crankshaft Position Sensor

Overview of Prenco Engine Crankshaft Position Sensor 4D-1247

The Prenco 4D-1247 Engine Crankshaft Position Sensor is designed specifically for Mitsubishi Montero and Montero Sport models. This sensor plays a critical role in engine management by accurately monitoring the crankshaft's position and speed.

• Wiring harness length: 23.5 inches for flexible installation
• Blade terminal type with 3 male terminals for secure electrical connection
• Single female triangular connector for precise fitment
• 3-wire design ensuring reliable signal transmission
• No mounting bracket included, designed for direct replacement

Detailed Product Description

The Prenco 4D-1247 crankshaft position sensor features a 23.5-inch wiring harness, providing ample length for installation in Mitsubishi Montero and Montero Sport vehicles. It includes a single triangular-shaped female connector with three male blade terminals, ensuring a secure and accurate connection to the vehicle's wiring system. The sensor’s three-wire configuration supports consistent signal output necessary for engine control units to monitor crankshaft rotation effectively. Although this sensor does not come with a mounting bracket, it is engineered for direct replacement in compatible Mitsubishi models, maintaining factory specifications.

Common Applications and Issues Addressed

• Helps resolve engine misfires caused by inaccurate crankshaft position data
• Prevents stalling and rough idling related to sensor failure
• Eliminates starting difficulties due to faulty crankshaft position signals
• Supports proper fuel injection timing and ignition control
• Reduces check engine light triggers related to crankshaft sensor faults

Installation Notes and Tips

When installing the Prenco 4D-1247 sensor on Mitsubishi Montero or Montero Sport models, 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 harness to avoid connection issues. Since no mounting bracket is included, reuse the original bracket or mounting hardware for secure sensor placement. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Prenco manufactures the 4D-1247 crankshaft position sensor to meet OEM standards for fit and function. Each sensor undergoes quality control testing to ensure reliable performance in Mitsubishi Montero and Montero Sport vehicles. Warranty details should be confirmed at the point of purchase, as coverage may vary.