The RST Speed sensor kit is used when you have changed your rear axle on your Toyota 4wd vehicle and you no longer have a working speedometer.  It is designed to be used with a transfer case that has the neccessary port for an external speed sensor. 

We will need to know the gear ratio of your differential and the size tires you are running. 

Contact us by email or phone before ordering.

RST Speed Sensor Kit

Vehicle Type