Dorman 917-799 Engine Crankshaft Position Sensor - Lower

Reliable Engine Crankshaft Position Sensor for Cadillac, Oldsmobile, Pontiac

The Dorman 917-799 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for select Cadillac, Oldsmobile, and Pontiac models. Featuring a durable metal and plastic construction with a 3-pin connector, this sensor ensures consistent performance and compatibility with your vehicle's engine management system.

• Durable metal and plastic materials for long-lasting use
• 3-pin connector/terminal configuration for secure electrical connection
• Includes one sensor per package for direct replacement
• Compatible with Cadillac Aurora, Oldsmobile Aurora, Pontiac Bonneville, Cadillac DeVille, Eldorado, and Seville models
• OEM-quality fit and function with part number 917-799

Product Details and Specifications

The Dorman 917-799 crankshaft position sensor is engineered to monitor the rotational speed and position of the crankshaft accurately. Its metal and plastic construction provides resistance to heat and vibration commonly found in engine compartments. The 3-pin connector ensures a reliable electrical interface with the vehicle’s engine control unit (ECU). This sensor is supplied as a single unit, making it a straightforward replacement part for the specified Cadillac, Oldsmobile, and Pontiac vehicles.

Compatible Vehicles and Applications

This sensor is compatible with several GM luxury and performance models, including the Cadillac Aurora, DeVille, Eldorado, and Seville, as well as the Oldsmobile Aurora and Pontiac Bonneville. Using the correct crankshaft position sensor like the Dorman 917-799 helps maintain proper engine timing and smooth operation.

• Engine misfires or rough idling
• Difficulty starting the engine
• Check engine light related to crankshaft sensor faults
• Stalling or hesitation during acceleration
• Poor fuel economy due to incorrect timing signals

Installation Notes and Tips

When installing the Dorman 917-799 sensor, ensure the engine is cool and disconnect the battery to prevent electrical shorts. Locate the existing crankshaft position sensor on your vehicle’s engine block, typically near the crankshaft pulley or flywheel. Carefully disconnect the 3-pin connector and remove the old sensor. Install the new sensor securely, reconnect the electrical connector, and verify proper fitment before reassembling any removed components.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 917-799 crankshaft position sensor undergoes rigorous quality control testing to ensure consistent operation. This part is backed by Dorman’s standard warranty coverage, offering peace of mind with your purchase.