Walker Products Vehicle Speed Sensor P/N:240-91019

A full service kit contains not only the base sensor, but also provides the installer with the mating connector, pigtail, butt splices, and heatshrink to ensure a watertight connection.

Vehicle Speed Sensors send electrical pulses to the computer, pulses which are generated through a magnet that spin a sensor coil. When the vehicle’s speed increases, the frequency of the pulse also increases.