Dorman 907-887 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Chevrolet, GMC, and Hummer

The Dorman 907-887 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for Chevrolet Canyon, GMC Colorado, and Hummer H3 models. This black sensor features a durable metal and plastic construction to withstand demanding engine environments.

• Color: Black for easy identification
• Terminal Type: Blade terminals with male gender
• Connector: Single oval-shaped female connector
• Mounting: One mounting hole for secure installation
• Sensor Body Diameter: 0.7 inches for precise fitment
• Material: Combination of metal and plastic for durability
• Wiring Harness and Mounting Bracket: Not included
• Package includes one crankshaft position sensor

Detailed Description of Dorman 907-887 Crankshaft Position Sensor

This crankshaft position sensor from Dorman is engineered to monitor the rotational speed and position of the crankshaft in select Chevrolet, GMC, and Hummer vehicles. The sensor’s blade-type terminals and oval female connector ensure a secure electrical connection, while the single mounting hole allows for straightforward installation. Its compact 0.7-inch sensor body diameter fits precisely in the engine assembly, maintaining accurate signal transmission. Constructed from metal and plastic, the sensor balances strength and resistance to engine heat and vibration.

Compatible Vehicles and Common Applications

• Chevrolet Canyon crankshaft position sensor replacement
• GMC Colorado engine sensor for ignition timing
• Hummer H3 crankshaft position sensor for engine management
• Resolves engine misfires and stalling issues
• Helps correct erratic idle and poor acceleration

Installation Notes and Tips

Before installation, ensure the engine is cool and disconnect the battery to prevent electrical shorts. The Dorman 907-887 sensor mounts using a single bolt through its mounting hole. Connect the oval female connector securely to the vehicle’s wiring harness. Since the wiring harness and mounting bracket are not included, reuse the original components if possible. Verify proper alignment and torque specifications according to the vehicle’s service manual to avoid sensor damage.

Quality Assurance and Warranty Information

Dorman manufactures this crankshaft position sensor to meet or exceed OEM standards for fit, form, and function. The combination of metal and plastic materials ensures durability under typical engine operating conditions. This part is backed by Dorman’s limited warranty, providing coverage against defects in material and workmanship for a specified period. Refer to Dorman’s warranty policy for detailed terms.