Walker 240-91030 Vehicle Speed Sensor

Walker Products FSK Vehicle Speed Sensor

Walker Products FSK 240-91030 is a vehicle speed sensor built for direct-fit replacement in select Ford, Lincoln, and Mercury applications. It uses a 2-pin female connector, bolt mount, and included wiring harness to support a clean transmission-system connection.

Walker Products FSK is the brand line focused on engine management and fuel system components, backed by Walker Products’ long-running aftermarket manufacturing experience and ISO 9001/IATF16949 quality systems. Part number 240-91030 is engineered to meet OEM-style standards for fit and function in speed sensor service.

Key Features

• Vehicle speed sensor for transmission and speedometer signal applications
• Black/smooth connector housing with female connector gender
• 2 terminal pin design for straightforward electrical connection
• Bolt mount with 1 bolt hole for secure installation
• Length: 4.75 in.
• Wiring harness included
• Cross-reference: Standard Ignition SC147

Fitment Coverage

• Fits 2004 Ford F-150 Heritage, N/A
• Fits 2001-2003 Ford F-150, N/A
• Fits 1997-2002 Ford Expedition, N/A
• Fits 2002 Ford F-150, N/A
• Fits 1998-2002 Lincoln Navigator, N/A
• Fits 1997-2000 Ford F-150, N/A
• Fits 1997-1999 Ford F-250, N/A, w/ 20 Bolt Transmission Pan
• Fits 1999 Ford F-250, N/A, Speed Sensor
• Fits 1997 Ford F-250, N/A, Speed Sensor
• Fits 1998 Ford F-250, N/A, Vehicle Speed Sensor

What It Helps Resolve

• Inaccurate or erratic vehicle speed readings
• Speedometer signal loss
• Transmission-related speed sensor faults
• Intermittent electrical connection at the sensor
• Replacement needs for worn or damaged OE-style sensors

Installation Notes

Verify connector style, bolt-mount configuration, and transmission application before installation. For Ford F-150, Ford F-250, Ford Expedition, and Lincoln Navigator coverage, match the vehicle year and any listed transmission notes exactly to the application. Inspect the harness connection and mounting surface for corrosion or damage before securing the sensor.

Quality Assurance

Walker Products manufactures engine sensors and fuel system components to meet or exceed OEM standards and specifications. The company supports production with in-house engineering, product management, and technical documentation, and operates under ISO 9001/IATF16949 certification.