Walker 240-91090 Vehicle Speed Sensor

Walker Products FSK Vehicle Speed Sensor

Walker Products FSK 240-91090 is a vehicle speed sensor built for direct-fit service on select Ford and Mercury applications. It is a practical replacement for transmission input speed sensing on listed Taurus, Windstar, and Sable models, helping restore accurate drivetrain signal input.

Walker Products has supplied engine and fuel system components since 1946, and the FSK line focuses on application-specific engine management and sensor parts. This part number, 240-91090, is backed by Walker’s manufacturing, engineering, and technical support resources for OE-style replacement needs.

• Vehicle speed sensor for transmission input applications
• Direct-fit replacement for select Ford Taurus, Ford Windstar, and Mercury Sable models
• Built to meet or exceed OEM standards and specifications
• Walker Products FSK part number 240-91090
• Cross-reference: Dorman OE Solutions 917-665

Fitment Details

• Fits 2000 Ford Taurus, N/A
• Fits 1996-1997 Ford Taurus, N/A
• Fits 1995-2000 Ford Windstar, N/A, Transmission Input
• Fits 1995-2000 Mercury Sable, N/A, Transmission Input
• Fits 1999 Ford Taurus, N/A, Input shaft speed sensor for transmission.
• Fits 1995-1997 Ford Taurus, N/A, Input shaft speed sensor for transmission.
• Fits 1998 Ford Taurus, N/A, Transmission Input

What This Sensor Helps Address

• Erratic or missing vehicle speed signal
• Transmission input speed sensor faults
• Speedometer operation concerns tied to sensor input
• Drivetrain shifting issues related to incorrect speed data
• Check engine light conditions caused by speed sensor failure

Installation Notes

Verify the vehicle year, make, model, and transmission input application before ordering. Compare the original sensor connector, mounting style, and location to the listing details for 240-91090. For best results, inspect related wiring and connectors during replacement.

Quality Assurance

Walker Products manufactures engine sensors and related components to meet or exceed OEM standards and specifications. The company is ISO 9001/IATF16949 certified and supports product accuracy with in-house manufacturing, engineering, and technical documentation.