Walker 240-91012 Vehicle Speed Sensor

Walker 240-91012 Vehicle Speed Sensor

Walker Products FSK 240-91012 is a vehicle speed sensor built for transmission input shaft speed applications on a wide range of Chrysler, Dodge, Plymouth, and Mitsubishi vehicles. It is a direct-fit replacement for common drivability and transmission-speed signal concerns, with a threaded mount, 2-pin female connector, and included wiring harness.

Key Features

• Vehicle speed sensor for transmission input shaft speed applications
• Threaded mount for secure installation
• 2-terminal pin design with white/plastic connector housing
• Female connector with wiring harness included
• Length: 2.75 in.
• Walker Products FSK line engineered to meet or exceed OEM standards and specifications
• Cross-reference: Standard Ignition SC103

Product Details

Walker Products has supplied engine management and fuel system components since 1946, with manufacturing and engineering support focused on accurate applications and OE-level fit. Part number 240-91012 is part of the Walker Products FSK line and is listed for transmission input shaft speed sensor service on vehicles such as the Dodge Caravan, Chrysler Sebring, and Chrysler Town & Country. It also appears in applications for Dodge Grand Caravan, Chrysler PT Cruiser, and Dodge Avenger, making it a practical replacement for vehicles that rely on a stable transmission speed signal for shifting and control.

This sensor uses a threaded mount and a 2-terminal electrical connection, helping simplify replacement when the original sensor has failed or the signal has become inconsistent. Walker Products 240-91012 is built for buyers looking for a direct replacement sensor with application-specific fitment and OE-style construction.

What It Helps Fix

• Erratic or missing transmission input speed signal
• Harsh, delayed, or inconsistent shifting
• Speed-related transmission fault codes
• Intermittent drivability issues tied to sensor signal loss
• Replacement needs after sensor wear or electrical failure

Installation Notes

Verify connector style, threaded mount, and application before installation. This part is listed for transmission input shaft speed sensor locations, so confirm the vehicle’s original sensor position and harness connection match the part specifications. Use the vehicle service information for proper removal, torque, and diagnostic checks after installation.

Quality Assurance

Walker Products manufactures to meet or exceed OEM standards and backs its parts with in-house product management, engineering, and technical support. The company is ISO 9001/IATF16949 certified, supporting consistent production and application accuracy for the 240-91012 sensor.

Compatible With 1993-2016 Chrysler, Dodge, Plymouth, and Mitsubishi applications including Dodge Caravan, Dodge Grand Caravan, Chrysler Sebring, Chrysler Town & Country, and Chrysler PT Cruiser. Walker Products FSK 240-91012 is also listed for select Chrysler 200, Dodge Avenger, and Mitsubishi Eclipse transmission input shaft speed sensor applications.