Dorman 962-384 Engine Crankshaft Position Sensor

Overview of Dorman Engine Crankshaft Position Sensor 962-384

The Dorman 962-384 engine crankshaft position sensor is designed for precise engine timing and reliable performance. Compatible with select BMW models including the 325i, 325is, 525i, and M3, this sensor ensures accurate crankshaft position detection for optimal engine operation.

• Compatible with BMW 325i, 325is, 525i, and M3 models
• Durable metal and plastic construction for long-lasting use
• Includes a 29.0-inch wiring harness with a single rectangular female connector
• Features blade-type terminals with three male terminals for secure connections
• Sensor body diameter of 0.7 inches for precise fitment
• One mounting hole for straightforward installation
• Wiring harness included for complete replacement

Detailed Product Description

The Dorman 962-384 crankshaft position sensor is engineered to provide accurate engine speed and position data to the vehicle’s engine control unit (ECU). Constructed from a combination of metal and plastic materials, this sensor offers durability and resistance to engine bay conditions. The sensor features a 0.7-inch diameter body and comes with a 29-inch wiring harness that includes a single rectangular female connector, designed to interface with the vehicle’s existing wiring system. The blade-type terminals, with three male terminals, ensure a secure and reliable electrical connection. This sensor is specifically designed for BMW 325i, 325is, 525i, and M3 models, making it a precise replacement part for these vehicles.

Common Applications and Issues Addressed

• Engine misfires or rough idling due to faulty crankshaft position readings
• Difficulty starting the engine or intermittent stalling
• Check engine light triggered by crankshaft sensor faults
• Poor engine performance or reduced fuel efficiency
• Irregular engine timing affecting overall drivability

Installation Notes and Tips

Installation of the Dorman 962-384 sensor requires basic mechanical skills and standard hand tools. Ensure the engine is cool before beginning the replacement process. Disconnect the battery to prevent electrical shorts. Remove the old sensor carefully, noting the orientation and connector type. The included 29-inch wiring harness allows for flexible routing during installation. Secure the sensor using the single mounting hole and verify that the blade terminals are properly connected to avoid signal loss. After installation, clear any diagnostic trouble codes and test drive the vehicle to confirm proper operation.

Quality Assurance and Warranty

Dorman manufactures this crankshaft position sensor to meet or exceed OEM specifications for fit, form, and function. The combination of metal and plastic materials ensures durability under typical engine conditions. This part is backed by Dorman’s standard warranty coverage, providing confidence in its reliability and performance for BMW 325i, 325is, 525i, and M3 vehicles.