Walker Products 240-1055 Vehicle Speed Sensor

The Walker Products 240-1055 is a direct-fit replacement Vehicle Speed Sensor (VSS) engineered to meet or exceed original equipment manufacturer (OEM) specifications. This sensor monitors your vehicle's road speed and transmits that data to the powertrain control module (PCM) or engine control unit (ECU), enabling proper operation of key systems including the transmission, speedometer, and cruise control.

How It Works:

The VSS generates electrical pulses through a magnet that spins a sensor coil. As vehicle speed increases, the frequency of those pulses increases proportionally, giving the PCM an accurate real-time speed signal. A failed or failing speed sensor may cause symptoms such as hesitation, erratic shifting, loss of cruise control function, or an inoperative speedometer.

Key Features:

• Direct-fit replacement — no modification required for installation
• Engineered to meet or exceed OEM fit, form, and function standards
• Built from high-quality materials for long-lasting durability
• Manufactured and tested under ISO 9001 / IATF 16949 quality management standards
• Backed by Walker Products' decades of engine management expertise since 1946

Walker Products is one of the largest privately owned manufacturers of automotive fuel system components and engine management sensors in the industry. The 240-1055 VSS reflects their commitment to delivering a reliable, accurate aftermarket replacement you can trust.