Dorman 917-750 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for Mazda Vehicles

The Dorman 917-750 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for Mazda models including the 3, 5, 6, CX-7, and MX-5 Miata. This sensor features a durable metal and plastic construction with a 3-pin connector configuration to ensure consistent performance.

• Compatible with Mazda 3, 5, 6, CX-7, and MX-5 Miata models
• Durable metal and plastic materials for long-lasting use
• 3-pin connector/terminal configuration for secure electrical connection
• Includes one sensor per package
• OEM-quality fit and function

Product Details and Specifications

The Dorman 917-750 crankshaft position sensor is engineered to monitor the rotational speed and position of the crankshaft, providing critical input to the engine control unit (ECU). Constructed from metal and plastic components, this sensor offers resistance to heat and vibration commonly found in engine compartments. The 3-pin connector ensures a reliable electrical interface, minimizing the risk of signal loss or miscommunication. This sensor is supplied as a single unit, ready for direct replacement in compatible Mazda vehicles.

Common Applications and Problem Resolution

• Helps resolve engine misfires and rough idling caused by faulty crankshaft position signals
• Addresses issues with engine stalling or failure to start
• Improves engine timing accuracy for smoother acceleration
• Prevents check engine light triggers related to crankshaft sensor faults
• Supports proper fuel injection and ignition timing

Installation Notes and Tips

When installing the Dorman 917-750 sensor, ensure the engine is cool and the battery is disconnected to avoid electrical hazards. Locate the existing crankshaft position sensor on the engine block, disconnect the 3-pin connector carefully, and remove the old sensor. Install the new sensor securely, reconnect the electrical connector, and verify proper seating to prevent signal interruptions. It is recommended to check for any diagnostic trouble codes after installation and clear them if necessary.

Quality Assurance and Warranty Information

Dorman manufactures the 917-750 crankshaft position sensor to meet or exceed OEM standards for fit, form, and function. The sensor undergoes rigorous testing to ensure durability and reliable performance under typical operating conditions. This part is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship for a specified period.