Dorman 917-642 Transaxle Input Speed Sensor

Dorman 917-642 Transaxle Input Speed Sensor

This Dorman transaxle input speed sensor is built to match the original sensor’s fit and function on specified vehicles. It is a direct replacement for applications that need accurate transaxle speed signal input and dependable operation.

Key Features

• Direct-fit transaxle input speed sensor for specified Ford and Mercury applications
• Yellow housing with an oval female connector and 2 male terminals
• Single mounting hole design with a 9.2 mm mounting hole diameter
• Includes sensor and screw
• Engineered for durability and reliable performance

Product Details

The Dorman 917-642 is a transaxle input speed sensor designed for vehicles such as the Ford Escape, Mercury Mariner, Ford Contour, Mercury Mystique, and Mercury Cougar. It is built to match the original sensor’s fit and function, helping maintain proper transaxle speed signal input for the drivetrain and transmission control system. This part cross-references Standard Ignition SC394 for the same application.

Common Issues This Sensor Can Address

• Erratic or missing transaxle input speed signal
• Transmission shifting concerns related to speed sensor input
• Illuminated transmission or powertrain warning lights tied to sensor faults
• Driveability problems caused by inaccurate turbine shaft speed data
• Failure from a damaged, worn, or electrically faulty original sensor

Installation Notes

Fits 1996-2000 Ford Contour, N/A; Fits 2001-2006 Ford Escape, N/A; Fits 2001-2002 Mercury Cougar, N/A; Fits 1996-2000 Mercury Mystique, N/A; Fits 2005-2006 Mercury Mariner, N/A. Verify connector shape, terminal count, and mounting location before installation. The oval female connector and 2-terminal layout should match the original sensor connection on the vehicle.

Quality Assurance

Dorman designs this sensor to match original equipment fit and function and builds it for durable, reliable service in the specified applications.