1971 - 1973 Variable Wiper Switch
Now enjoy the safety and convenience of interval wipers for your 1971 - 1973 Mustang.
This switch allows your wipers to work at the maximum speed allowed by your wiper motor with settings up to a maximum 15 second delay. You can rotate the knob for an almost infinite number of speed settings. Simple to install with no modifications to the stock harness.
Retains stock knob and bezel for the original factory appearance. Note: Also controls the washer pump.