1966-06 Heater Water Control Valve; Plastic

The heater water shut-off valve is vacuum operated from the dash heater control. When vacuum is applied, the valve closes preventing the flow of coolant to the heater core assembly.

• 1974 - 1974 American Motors Ambassador
• 1978 - 1979 American Motors AMX
• 1978 - 1980 American Motors Concord
• 1980 - 1980 American Motors Eagle
• 1973 - 1978 American Motors Gremlin
• 1973 - 1977 American Motors Hornet
• 1973 - 1974 American Motors Javelin
• 1973 - 1978 American Motors Matador
• 1975 - 1979 American Motors Pacer
• 1979 - 1979 American Motors Spirit

• 1976 - 1984 Buick Century
• 1976 - 1984 Buick Electra
• 1976 - 1983 Buick Estate Wagon
• 1976 - 1984 Buick LeSabre
• 1976 - 1987 Buick Regal
• 1976 - 1984 Buick Riviera
• 1976 - 1979 Buick Skylark

• 1980 - 1984 Cadillac DeVille
• 1979 - 1985 Cadillac Eldorado
• 1980 - 1984 Cadillac Fleetwood
• 1980 - 1985 Cadillac Seville

• 1980 - 1981 Chevrolet Camaro
• 1977 - 1988 Chevrolet Caprice
• 1976 - 1978 Chevrolet Corvette
• 1977 - 1985 Chevrolet Impala
• 1976 - 1983 Chevrolet Malibu
• 1978 - 1988 Chevrolet Monte Carlo
• 1978 - 1980 Chevrolet Monza
• 1978 - 1979 Chevrolet Nova

• 1973 - 1989 Chevrolet Blazer
• 1975 - 1986 Chevrolet C10
• 1973 - 1974 Chevrolet C10 Pickup
• 1973 - 1986 Chevrolet C10 Suburban
• 1982 - 1986 Chevrolet C15
• 1988 - 1989 Chevrolet C1500
• 1975 - 1986 Chevrolet C20
• 1973 - 1974 Chevrolet C20 Pickup
• 1973 - 1986 Chevrolet C20 Suburban
• 1988 - 1989 Chevrolet C2500
• 1975 - 1986 Chevrolet C30
• 1973 - 1974 Chevrolet C30 Pickup
• 1983 - 1989 Chevrolet C35
• 1988 - 1989 Chevrolet C3500
• 1976 - 1987 Chevrolet El Camino
• 1975 - 1986 Chevrolet K10
• 1973 - 1974 Chevrolet K10 Pickup
• 1973 - 1986 Chevrolet K10 Suburban
• 1988 - 1989 Chevrolet K1500
• 1975 - 1986 Chevrolet K20
• 1973 - 1974 Chevrolet K20 Pickup
• 1973 - 1986 Chevrolet K20 Suburban
• 1988 - 1989 Chevrolet K2500
• 1977 - 1986 Chevrolet K30
• 1973 - 1974 Chevrolet K30 Pickup
• 1988 - 1989 Chevrolet K3500
• 1975 - 1986 Chevrolet K5 Blazer
• 1987 - 1987 Chevrolet R10
• 1987 - 1988 Chevrolet R10 Suburban
• 1989 - 1989 Chevrolet R1500 Suburban
• 1987 - 1988 Chevrolet R20
• 1987 - 1988 Chevrolet R20 Suburban
• 1989 - 1989 Chevrolet R2500
• 1989 - 1989 Chevrolet R2500 Suburban
• 1987 - 1988 Chevrolet R30
• 1989 - 1989 Chevrolet R3500
• 1987 - 1987 Chevrolet Suburban
• 1974 - 1989 Chevrolet Truck
• 1987 - 1987 Chevrolet V10
• 1987 - 1988 Chevrolet V10 Suburban
• 1989 - 1989 Chevrolet V1500 Suburban
• 1987 - 1987 Chevrolet V20
• 1987 - 1988 Chevrolet V20 Suburban
• 1989 - 1989 Chevrolet V2500 Suburban
• 1987 - 1988 Chevrolet V30
• 1989 - 1989 Chevrolet V3500

• 1975 - 1989 Chevrolet G10
• 1973 - 1974 Chevrolet G10 Van
• 1975 - 1989 Chevrolet G20
• 1973 - 1974 Chevrolet G20 Van
• 1975 - 1989 Chevrolet G30
• 1973 - 1974 Chevrolet G30 Van

• 1980 - 1983 Chrysler Cordoba
• 1981 - 1985 Chrysler LeBaron
• 1985 - 1990 Chrysler New Yorker
• 1990 - 1990 Chrysler TC Maserati

• 1984 - 1989 Dodge Diplomat
• 1988 - 1990 Dodge Dynasty
• 1978 - 1980 Dodge Omni
• 1989 - 1990 Dodge Spirit

• 1984 - 1989 Dodge D100
• 1981 - 1993 Dodge D150
• 1981 - 1993 Dodge D250
• 1981 - 1993 Dodge D350
• 1982 - 1982 Dodge D50
• 1987 - 1990 Dodge Dakota
• 1983 - 1984 Dodge Power Ram 50
• 1983 - 1984 Dodge Ram 50
• 1981 - 1993 Dodge Ramcharger
• 1984 - 1989 Dodge W100
• 1981 - 1993 Dodge W150
• 1981 - 1993 Dodge W250
• 1981 - 1993 Dodge W350

• 1979 - 1980 Dodge B100
• 1981 - 1993 Dodge B150
• 1979 - 1980 Dodge B200
• 1981 - 1993 Dodge B250
• 1979 - 1980 Dodge B300
• 1981 - 1993 Dodge B350

• 1966 - 1966 Ford Falcon
• 1972 - 1976 Ford Gran Torino
• 1975 - 1978 Ford Granada
• 1977 - 1978 Ford LTD
• 1977 - 1978 Ford LTD II
• 1976 - 1977 Ford Maverick
• 1967 - 1973 Ford Mustang
• 1974 - 1978 Ford Pinto
• 1986 - 1986 Ford Taurus
• 1986 - 1994 Ford Tempo
• 1970 - 1976 Ford Thunderbird
• 1972 - 1976 Ford Torino

• 1978 - 1994 Ford Bronco
• 1973 - 1979 Ford F-100
• 1975 - 1979 Ford F-150
• 1973 - 1979 Ford F-250
• 1973 - 1979 Ford F-350
• 1973 - 1978 Ford Ranchero

• 1995 - 1998 Ford Club Wagon
• 1975 - 1983 Ford E-100 Econoline
• 1975 - 1983 Ford E-100 Econoline Club Wagon
• 2002 - 2006 Ford E-150
• 2003 - 2005 Ford E-150 Club Wagon
• 1975 - 2002 Ford E-150 Econoline
• 1975 - 2002 Ford E-150 Econoline Club Wagon
• 2003 - 2006 Ford E-250
• 1975 - 2002 Ford E-250 Econoline
• 1975 - 1991 Ford E-250 Econoline Club Wagon
• 2002 - 2005 Ford E-350 Club Wagon
• 1975 - 2000 Ford E-350 Econoline
• 1977 - 2002 Ford E-350 Econoline Club Wagon
• 1999 - 2006 Ford E-350 Super Duty
• 1999 - 2006 Ford Econoline

• 1975 - 1978 GMC C15
• 1975 - 1978 GMC C15 Suburban
• 1973 - 1974 GMC C15/C1500 Pickup
• 1973 - 1974 GMC C15/C1500 Suburban
• 1979 - 1989 GMC C1500
• 1979 - 1986 GMC C1500 Suburban
• 1975 - 1978 GMC C25
• 1975 - 1978 GMC C25 Suburban
• 1973 - 1974 GMC C25/C2500 Pickup
• 1973 - 1974 GMC C25/C2500 Suburban
• 1979 - 1989 GMC C2500
• 1979 - 1986 GMC C2500 Suburban
• 1975 - 1978 GMC C35
• 1973 - 1974 GMC C35/C3500 Pickup
• 1979 - 1989 GMC C3500
• 1978 - 1987 GMC Caballero
• 1973 - 1989 GMC Jimmy
• 1975 - 1978 GMC K15
• 1975 - 1978 GMC K15 Suburban
• 1973 - 1974 GMC K15/K1500 Pickup
• 1973 - 1974 GMC K15/K1500 Suburban
• 1979 - 1989 GMC K1500
• 1979 - 1986 GMC K1500 Suburban
• 1975 - 1978 GMC K25
• 1975 - 1978 GMC K25 Suburban
• 1973 - 1974 GMC K25/K2500 Pickup
• 1973 - 1974 GMC K25/K2500 Suburban
• 1979 - 1989 GMC K2500
• 1979 - 1986 GMC K2500 Suburban
• 1977 - 1978 GMC K35
• 1973 - 1974 GMC K35/K3500 Pickup
• 1979 - 1989 GMC K3500
• 1987 - 1987 GMC R1500
• 1987 - 1989 GMC R1500 Suburban
• 1987 - 1989 GMC R2500
• 1987 - 1989 GMC R2500 Suburban
• 1987 - 1989 GMC R3500
• 1973 - 1989 GMC Truck
• 1987 - 1987 GMC V1500
• 1987 - 1989 GMC V1500 Suburban
• 1987 - 1987 GMC V2500
• 1987 - 1989 GMC V2500 Suburban
• 1987 - 1989 GMC V3500

• 1975 - 1978 GMC G15
• 1973 - 1974 GMC G15/G1500 Van
• 1979 - 1989 GMC G1500
• 1975 - 1978 GMC G25
• 1973 - 1974 GMC G25/G2500 Van
• 1979 - 1989 GMC G2500
• 1975 - 1978 GMC G35
• 1973 - 1974 GMC G35/G3500 Van
• 1979 - 1989 GMC G3500

• 1969 - 1978 Lincoln Continental
• 1969 - 1971 Lincoln Mark III
• 1972 - 1976 Lincoln Mark IV

• 1975 - 1977 Mercury Bobcat
• 1976 - 1977 Mercury Comet
• 1967 - 1978 Mercury Cougar
• 1977 - 1978 Mercury Grand Marquis
• 1977 - 1978 Mercury Marquis
• 1975 - 1978 Mercury Monarch
• 1972 - 1976 Mercury Montego
• 1986 - 1986 Mercury Sable
• 1986 - 1994 Mercury Topaz

• 1993 - 1993 Mercury Villager

• 1981 - 1983 Oldsmobile 98
• 1976 - 1981 Oldsmobile Cutlass
• 1982 - 1983 Oldsmobile Cutlass Ciera
• 1980 - 1981 Oldsmobile Cutlass Cruiser
• 1980 - 1987 Oldsmobile Cutlass Salon
• 1976 - 1987 Oldsmobile Cutlass Supreme
• 1977 - 1985 Oldsmobile Delta 88
• 1976 - 1984 Oldsmobile Omega

• 1989 - 1990 Plymouth Acclaim
• 1980 - 1980 Plymouth Volare

• 1981 - 1981 Plymouth Trailduster

• 1987 - 1988 Plymouth Grand Voyager
• 1984 - 1988 Plymouth Voyager

• 1974 - 1987 Pontiac Bonneville
• 1974 - 1981 Pontiac Catalina
• 1979 - 1980 Pontiac Grand Am
• 1974 - 1988 Pontiac Grand Prix
• 1975 - 1988 Pontiac LeMans
• 1976 - 1986 Pontiac Parisienne
• 1977 - 1984 Pontiac Phoenix
• 1974 - 1977 Pontiac Ventura