Walker Products 240-1038 Vehicle Speed Sensor

The Walker Products 240-1038 is a direct-fit replacement vehicle speed sensor (VSS) engineered to restore accurate speed signal output to your vehicle's powertrain control module. The VSS monitors drivetrain rotation speed and transmits a frequency-based pulse signal — as vehicle speed increases, pulse frequency increases proportionally — allowing the PCM to manage transmission shifting, cruise control, and speedometer operation correctly.

Symptoms of a Failing Vehicle Speed Sensor:

• Hesitation or surging during acceleration
• Erratic or improper automatic transmission shifting
• Loss of cruise control function
• Inoperative or inaccurate speedometer

Key Features:

• Direct-fit replacement — matches OE connector and mounting configuration for straightforward installation
• Meets or exceeds OEM specifications in form, fit, and function
• Robust construction built to withstand the thermal and vibration demands of the drivetrain environment
• Supports ABS, traction control, and braking systems that rely on accurate speed input
• Manufactured by an ISO 9001 / IATF 16949 certified facility

Walker Products has been a trusted supplier of engine management and fuel system components to the automotive aftermarket since 1946. Each sensor undergoes rigorous quality inspection and testing to ensure reliable, long-term performance.