This is a new heater control valve to fit the Chevrolet vehicles listed below.
This heater valve is normally closed and requires a vacuum to open it.
Fits:
Chevrolet Bel Air 1968
Chevrolet Biscayne 1968
Chevrolet Blazer 1969
Chevrolet C10 Pickup 1968-1969
Chevrolet C10 Suburban 1968-1969
Chevrolet C20 Pickup 1968-1969
Chevrolet C20 Suburban 1968-1969
Chevrolet C30 Pickup 1968-1969
Chevrolet Camaro 1968
Chevrolet Caprice 1968
Chevrolet Impala 1968
Chevrolet K10 Pickup
Chevrolet K10 Suburban
Chevrolet K20 Pickup
Chevrolet K20 Suburban
Chevrolet K30 Pickup