Dorman 907-890 Engine Crankshaft Position Sensor

Direct Replacement Crankshaft Position Sensor

Dorman 907-890 is a direct replacement crankshaft position sensor built to match the original equipment sensor’s fit and function. It is tested for reliable performance and is a practical repair choice for vehicles that need accurate crankshaft signal input.

Compatible With 1996-1997 Chevrolet Camaro, 1996-1997 Pontiac Firebird, 1996 Buick Roadmaster, 1996 Cadillac Fleetwood, 1996 Chevrolet Caprice, 1996 Chevrolet Corvette, and 1996 Chevrolet Impala applications.

Key Features

• Direct replacement design for OE-style fit and function
• Engine crankshaft position sensor for ignition and engine management systems
• Oval female connector with 3 male blade terminals
• 1 mounting hole and included mounting bracket for secure installation
• Plastic sensor body with a 0.7 in. sensor body diameter
• No wiring harness included
• Cross-references Standard Ignition PC92 and Spectra Premium S10250 for the same application

Detailed Description

This Dorman crankshaft position sensor, part number 907-890, is engineered as a direct replacement for the original sensor used on select GM vehicles. It is built to match the OE fit and function, helping restore proper crankshaft signal delivery to the engine control system. The design includes a single oval connector, 3-terminal blade connection, and an included mounting bracket for a clean, secure install. Applications include 1996-1997 Chevrolet Camaro and Pontiac Firebird, plus 1996 Buick Roadmaster, Cadillac Fleetwood, Chevrolet Caprice, Corvette, and Impala models.

Common Problems It Can Help Solve

• Intermittent no-start or hard-start conditions related to crankshaft signal loss
• Engine stalling or sudden shutdown caused by an inaccurate sensor signal
• Rough running or misfire concerns tied to crankshaft position input errors
• Check engine light concerns associated with crankshaft position sensor faults
• Driveability issues on 1996-1997 Chevrolet Camaro and Pontiac Firebird applications

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. This sensor uses a female connector with male blade terminals and does not include a wiring harness. Confirm the vehicle application and engine designation listed for your specific Camaro, Firebird, Corvette, Caprice, Impala, Roadmaster, or Fleetwood before replacing the part.

Quality Assurance

Dorman states that this replacement sensor has undergone extensive testing to support reliable performance. It is built as an OE-style service part for the listed applications and is intended to restore proper sensor operation when the original unit has failed.