Walker Products 240-1071 Vehicle Speed Sensor

The Walker Products 240-1071 is a direct-fit replacement Vehicle Speed Sensor (VSS) engineered to meet or exceed original equipment manufacturer (OEM) specifications for fit, form, and function. This sensor monitors drivetrain speed and transmits critical electrical pulse data to the vehicle's powertrain control module (PCM), keeping your speedometer, transmission shift points, cruise control, and ABS systems operating correctly.

How It Works:

Vehicle speed sensors generate electrical pulses through a magnet that spins around a sensor coil. As vehicle speed increases, the frequency of those pulses increases proportionally, giving the PCM a precise, real-time speed signal.

Common Symptoms of a Failing Speed Sensor:

• Engine hesitation or surging
• Erratic or improper automatic transmission shifting
• Loss of cruise control function
• Inoperative or erratic speedometer
• Illuminated check engine or ABS warning light

Key Features:

• Manufactured to meet or exceed OEM specifications for exact fit and reliable performance
• Engineered to withstand heat, vibration, and harsh road conditions
• Feeds accurate speed data to ABS, cruise control, and powertrain control modules
• Direct OEM-style connector for plug-and-play installation
• Every unit quality-inspected and tested before shipment
• Built by Walker Products, an ISO 9001 / IATF 16949 certified manufacturer with over 75 years in the automotive aftermarket

Walker Products has been a trusted supplier of engine management and fuel system components since 1946, serving both OEM and aftermarket channels worldwide. The 240-1071 is a dependable, cost-effective solution for restoring accurate speed sensing and full drivetrain system functionality.