Dorman 907-947 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Subaru Vehicles

The Dorman 907-947 engine crankshaft position sensor is designed to provide accurate and consistent performance for Subaru models including the B9 Tribeca, Legacy, Outback, and Tribeca. This sensor plays a critical role in engine management by monitoring crankshaft position and speed.

• Compatible with Subaru B9 Tribeca, Legacy, Outback, and Tribeca models
• Durable metal and plastic construction for long-lasting use
• Black and silver sensor body with a 0.59-inch diameter
• Single rectangular female connector with two male blade terminals
• Includes one mounting hole for secure installation
• No wiring harness or mounting bracket included

Detailed Product Features and Specifications

The Dorman 907-947 crankshaft position sensor features a compact design with a 0.59-inch sensor body diameter, combining metal and plastic materials to ensure durability and resistance to engine environment conditions. It has a single rectangular female connector with two male blade terminals, designed for a secure electrical connection. The sensor includes one mounting hole for straightforward installation, but does not come with a wiring harness or mounting bracket, allowing for compatibility with existing vehicle components.

Function and Common Applications

This engine crankshaft position sensor is essential for accurate engine timing and fuel injection control. It helps the engine control unit (ECU) determine crankshaft position and rotational speed, which is critical for ignition timing and engine performance.

• Resolves engine misfires caused by faulty crankshaft position readings
• Eliminates stalling or rough idling issues related to sensor failure
• Prevents difficulty starting the engine due to inaccurate crankshaft data
• Helps avoid check engine light triggers related to crankshaft sensor faults
• Supports smooth acceleration and overall engine efficiency

Installation Notes and Tips

When installing the Dorman 907-947 sensor, ensure the mounting hole aligns properly with the vehicle’s mounting point. The sensor’s rectangular female connector should securely mate with the vehicle’s wiring harness. Since no wiring harness or mounting bracket is included, reuse the existing components or source compatible parts as needed. Handle the sensor carefully to avoid damage to the terminals and connector.

Quality Assurance and Warranty Information

Dorman manufactures this crankshaft position sensor to meet or exceed OEM specifications for Subaru vehicles. The sensor undergoes rigorous testing to ensure reliable performance under typical operating conditions. While specific warranty details may vary, Dorman generally offers a limited warranty covering defects in materials and workmanship.