Dorman 917-665 Transaxle Input Speed Sensor

Dorman 917-665 Transaxle Input Speed Sensor

Dorman 917-665 is a transaxle input speed sensor built to match the fit and function of the original sensor on specified Ford, Mercury, and Lincoln vehicles. It is engineered for durable, reliable performance in applications such as the Ford Taurus, Ford Windstar, Mercury Sable, and Lincoln Continental.

Key Features

• Direct replacement transaxle input speed sensor for specified vehicles
• Black housing with oval female connector and pin terminals
• Single mounting hole design with 2-terminal configuration
• Built to match original fit and function for OE-style service
• Designed for dependable signal input from the transaxle
• Part number 917-665 for easy identification and ordering

Detailed Description

This Dorman transaxle input speed sensor is used to monitor input shaft speed so the transmission control system can interpret drivetrain speed data accurately. It is a direct-fit replacement for select 1991-2000 Ford Taurus, 1995-2000 Ford Windstar, 1991-2000 Mercury Sable, and 1991-1994 Lincoln Continental applications. The sensor features a black body, oval connector shape, female connector gender, male terminal gender, and a 2-pin terminal layout for OE-style electrical connection. Dorman 917-665 is a practical replacement choice when the original sensor has failed or is no longer reading transaxle speed correctly.

This part cross-references Standard Ignition SC208 for the same application.

Common Problems It Can Help Solve

• Erratic or missing transaxle input speed signal
• Transmission shifting concerns related to speed sensor data
• Illuminated transmission or powertrain warning indicators tied to sensor faults
• Harsh, delayed, or inconsistent shift behavior caused by incorrect input speed readings
• Failure from a damaged, worn, or electrically open original sensor

Installation Notes and Tips

Verify connector shape, terminal count, and mounting style before installation. Confirm vehicle application by year, make, and model, since this sensor is listed for specific Ford Taurus, Ford Windstar, Mercury Sable, and Lincoln Continental configurations. Inspect the connector and wiring harness for corrosion or damage before installing the new sensor to help ensure a stable electrical connection.

Quality Assurance

Dorman engineers this transaxle input speed sensor to match original fit and function and to support durable, reliable operation in the specified applications. Part number 917-665 is built as an OE-style replacement for service on compatible Ford, Mercury, and Lincoln vehicles.