Dorman 904-7123 Engine Crankshaft Position Sensor - Front

Reliable Engine Crankshaft Position Sensor for Accurate Timing

The Dorman 904-7123 Engine Crankshaft Position Sensor is designed to provide precise engine timing data essential for optimal vehicle performance. Featuring a durable metal and plastic construction with a 3-pin connector, this sensor ensures reliable signal transmission for various automotive applications.

• Durable metal and plastic materials for long-lasting use
• 3-pin connector/terminal configuration for secure electrical connection
• Includes one sensor per package for straightforward replacement
• Compatible with a range of vehicle makes and models requiring this sensor type
• Part number 904-7123 for easy identification and ordering

Detailed Description of the Dorman 904-7123 Sensor

The Dorman 904-7123 crankshaft position sensor plays a critical role in engine management systems by monitoring the position and rotational speed of the crankshaft. Its metal and plastic construction provides resistance to heat and vibration, common in engine compartments. The 3-pin connector ensures a stable electrical connection, minimizing signal loss or interference. This sensor is engineered to meet or exceed OEM specifications, making it suitable for replacement in vehicles that require precise crankshaft position feedback.

Common Applications and Issues Addressed

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

Installation Notes and Tips

When installing the Dorman 904-7123 sensor, ensure the engine is cool and the battery is disconnected to avoid electrical hazards. Carefully remove the old sensor and inspect the mounting area for debris or damage. Align the 3-pin connector properly to avoid bending terminals and secure the sensor firmly to prevent movement. Refer to the vehicle’s service manual for torque specifications and sensor location details to ensure proper installation.

Quality Assurance and Warranty Information

Dorman manufactures the 904-7123 crankshaft position sensor to meet industry standards for durability and performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. This sensor undergoes quality checks to ensure consistent operation and compatibility with vehicles requiring this part number.