Prenco 4D-1059 Engine Crankshaft Position Sensor

Overview of Prenco Engine Crankshaft Position Sensor 4D-1059

The Prenco 4D-1059 Engine Crankshaft Position Sensor is designed specifically for Saab 9-5 models, providing accurate engine timing data essential for optimal performance. This sensor features a 25-inch wiring harness and a rectangular female connector, ensuring reliable connectivity within the ignition system.

• Wiring harness length: 25.0 inches for flexible installation
• Blade terminal type with 3 male terminals for secure electrical contact
• Single rectangular female connector for straightforward connection
• Compact sensor body diameter of 0.7 inches for precise fitment
• Includes 3 wires and 3 terminals to maintain signal integrity
• Mounting bracket not included, designed for direct sensor replacement

Detailed Product Description

The Prenco 4D-1059 crankshaft position sensor is engineered to monitor the rotational speed and position of the crankshaft in Saab 9-5 vehicles. Its 25-inch wiring harness allows for convenient routing within the engine bay, while the blade terminal type with three male terminals ensures a stable electrical connection. The sensor’s rectangular female connector is designed to mate securely with the vehicle’s wiring harness, minimizing the risk of disconnection or signal loss. With a compact sensor body diameter of 0.7 inches, this part fits precisely in the designated mounting location without requiring additional brackets.

Compatible Vehicles and Applications

This engine crankshaft position sensor is compatible with Saab 9-5 models, making it a suitable replacement part for maintaining engine timing accuracy and ignition system performance. It is ideal for addressing issues related to engine misfires, stalling, or poor acceleration caused by faulty crankshaft position readings.

• Engine misfires or rough idling
• Difficulty starting the engine
• Unexpected stalling during operation
• Check engine light related to crankshaft sensor faults
• Poor acceleration or reduced engine power

Installation Notes and Tips

When installing the Prenco 4D-1059 sensor on a Saab 9-5, ensure the wiring harness is routed away from high-heat areas to prevent damage. Verify the rectangular female connector is fully seated to avoid intermittent electrical issues. Since the mounting bracket is not included, use the existing bracket or mounting point on the vehicle 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-1059 crankshaft position sensor to meet OEM specifications for fit and function. While specific warranty details are not provided, Prenco parts typically undergo quality control testing to ensure durability and reliable performance in Saab 9-5 vehicles. For best results, use this sensor as a direct replacement to maintain engine management system integrity.