Valve Heater Control Manual On The Head used on all models with a heater. Also can be used on 1957 and up models to get rid of the cable system. 1 Required.
Manual heat shut off for the top of the head to stop coolant flow to the heater assembly. Originally used up to 1956. Can be used for the 1957 and up to get rid of the old cable valve system. 1 Required per Jeep.
