Walker Products 240-1057 Vehicle Speed Sensor

The Walker Products 240-1057 is a direct-fit replacement vehicle speed sensor (VSS) engineered to restore accurate speed signal output to your vehicle's powertrain control module. Manufactured to meet or exceed OEM standards, this sensor delivers the precision and reliability your vehicle's engine management, transmission, cruise control, and ABS systems depend on.

Vehicle speed sensors work by sending electrical pulses to the vehicle's computer via a magnet that spins a sensor coil. As vehicle speed increases, the frequency of those pulses increases proportionally, allowing the PCM to accurately calculate road speed. Common symptoms of a failing VSS include hesitation, surging, improper automatic transmission shifting, loss of cruise control function, and an inoperative speedometer.

Key Features:

• Engineered to meet or exceed OEM specifications for precise fit and reliable performance
• Restores proper function of speedometer, cruise control, and transmission shift points
• Manufactured by Walker Products, an ISO 9001/IATF 16949 certified supplier with over 75 years of automotive sensor experience
• Direct plug-in replacement — no modifications required
• Backed by Walker's in-house manufacturing, engineering, and quality control processes

Walker Products has been a trusted supplier to the automotive aftermarket since 1946, specializing in fuel system components and engine management sensors. Their ISO 9001/IATF 16949 certification ensures consistent production quality across every part they manufacture.