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Standard Ignition PVS27 Ported Vacuum Switch

Standard Ignition PVS27 Ported Vacuum Switch

$56.87 - $56.87
$56.87 Includes shipping
$56.87 - $56.87
$56.87 Includes shipping

Seller: PartCatalog (98.8% positive, 47359 ratings)

Brand: Standard Ignition

Availability:
5+ in stock, ready to be shipped

Condition: New

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Standard Ignition PVS27 Ported Vacuum Switch

Carefully constructed with brass and high temperature plastic housing to OEM specification for precision fit and performance. Special designed thermal elements for improved performance. Our EGR products contain feature rich design and componentry yielding market leadership performance. As a global manufacturer of emission components, complete quality control is maintained through the manufacturing process from componentry to finished product.

Vehicle Compatibility Chart

✅ Compatible with 619 vehicles
Year Make Model Liters Cylinders Transmission Fuel Type Notes
1988 Chevrolet Caprice 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1986 Buick Century 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1986 Chevrolet C10 5.0L V8 Manual Purple; with California emissions; 2 ports.
1986 Chevrolet C20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1986 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1986 Chevrolet G10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1986 Chevrolet G20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1986 Chevrolet K10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1986 Chevrolet K5 Blazer 5.0L V8 Manual Ported Vacuum Switch with 2 purple ports.
1986 GMC C1500 Ported Vacuum Switch with 2 purple ports.
1986 GMC C1500 Suburban Ported Vacuum Switch with 2 purple ports.
1986 GMC C2500 Ported Vacuum Switch with 2 purple ports.
1986 GMC C2500 Suburban Ported Vacuum Switch with 2 purple ports.
1986 GMC C3500 Ported Vacuum Switch with 2 purple ports.
1986 GMC G1500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1986 GMC G2500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1986 GMC Jimmy Ported Vacuum Switch with 2 purple ports.
1986 GMC K1500 Ported Vacuum Switch with 2 purple ports.
1986 GMC K1500 Suburban Ported Vacuum Switch with 2 purple ports.
1986 GMC K2500 Ported Vacuum Switch with 2 purple ports.
1986 GMC K2500 Suburban Ported Vacuum Switch with 2 purple ports.
1986 GMC K3500 Ported Vacuum Switch with 2 purple ports.
1985 Buick Regal 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1985 Buick Skylark 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1985 Chevrolet C10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet C10 Suburban 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet C20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet Camaro 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet Caprice 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1985 Chevrolet Caprice 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet Citation II 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1985 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet G10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet G20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet G30 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet Impala 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet Impala 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet K10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet K20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Chevrolet Monte Carlo 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 GMC C1500 Ported Vacuum Switch with 2 purple ports.
1985 GMC C1500 Suburban Ported Vacuum Switch with 2 purple ports.
1985 GMC C2500 Ported Vacuum Switch with 2 purple ports.
1985 GMC C2500 Suburban Ported Vacuum Switch with 2 purple ports.
1985 GMC C3500 Ported Vacuum Switch with 2 purple ports.
1985 GMC Caballero Purple; Export; w/ Canada Emissions; 2 Ports
1985 GMC G1500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 GMC G2500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 GMC Jimmy Ported Vacuum Switch with 2 purple ports.
1985 GMC K1500 Ported Vacuum Switch with 2 purple ports.
1985 GMC K1500 Suburban Ported Vacuum Switch with 2 purple ports.
1985 GMC K2500 Ported Vacuum Switch with 2 purple ports.
1985 GMC K2500 Suburban Ported Vacuum Switch with 2 purple ports.
1985 GMC K3500 Ported Vacuum Switch with 2 purple ports.
1985 Oldsmobile Cutlass 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Oldsmobile Cutlass Ciera 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1985 Oldsmobile Cutlass Salon 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Oldsmobile Cutlass Supreme 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Oldsmobile Firenza 2.8L V6 Compatible with vehicles equipped with Canada Emissions.
1985 Pontiac Bonneville 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Pontiac Fiero 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1985 Pontiac Firebird 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1985 Pontiac Firebird 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Pontiac Grand Prix 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1985 Pontiac Parisienne 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1984 Buick Century 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1984 Buick Regal 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1984 Buick Skylark 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1984 Chevrolet Camaro 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1984 Chevrolet Camaro 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1984 Chevrolet Caprice 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1984 Chevrolet Citation II 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1984 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1984 Chevrolet Impala 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1984 Chevrolet Impala 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1984 Chevrolet Monte Carlo 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1984 GMC Caballero Purple; Export; w/ Canada Emissions; 2 Ports
1984 Oldsmobile Cutlass Ciera 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1984 Oldsmobile Cutlass Supreme 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1984 Oldsmobile Firenza 1.8L L4 Ported Vacuum Switch with 2 purple ports.
1984 Oldsmobile Omega 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1984 Pontiac 6000 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1984 Pontiac Bonneville 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1984 Pontiac Firebird 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1984 Pontiac Firebird 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1984 Pontiac Grand Prix 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1984 Pontiac Parisienne 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1984 Pontiac Phoenix 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1983 Buick Century 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1983 Buick Regal 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1983 Buick Skyhawk 1.8L L4 Ported Vacuum Switch with 2 purple ports.
1983 Buick Skylark 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1983 Cadillac Cimarron 2.0L L4 Ported Vacuum Switch with 2 purple ports.
1983 Chevrolet Camaro 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1983 Chevrolet Camaro 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1983 Chevrolet Cavalier 2.0L L4 Purple; w/ Canada Emissions; 2 Ports
1983 Chevrolet Celebrity 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1983 Chevrolet Celebrity 4.3L V6 Purple; w/ Canada Emissions; 2 Ports
1983 Chevrolet Citation 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1983 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1983 Chevrolet Impala 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1983 Chevrolet Malibu 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1983 Chevrolet Monte Carlo 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1983 GMC Caballero Purple; Export; w/ Canada Emissions; 2 Ports
1983 Oldsmobile Cutlass Ciera 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1983 Oldsmobile Cutlass Supreme 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1983 Oldsmobile Firenza 1.8L L4 Ported Vacuum Switch with 2 purple ports.
1983 Oldsmobile Firenza 2.0L L4 Ported Vacuum Switch with 2 purple ports.
1983 Oldsmobile Omega 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1983 Pontiac 6000 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1983 Pontiac Acadian 1.8L L4 Ported Vacuum Switch with 2 purple ports.
1983 Pontiac Bonneville 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1983 Pontiac Firebird 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1983 Pontiac Firebird 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1983 Pontiac J2000 1.8L L4
1983 Pontiac J2000 2.0L L4
1983 Pontiac Phoenix 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1982 Buick Century 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1982 Buick LeSabre 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1982 Buick Regal 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1982 Buick Regal 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Buick Skyhawk 1.8L L4 Manual Ported Vacuum Switch with 2 purple ports.
1982 Buick Skylark 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1982 Cadillac Cimarron 1.8L L4 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet C10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet C10 Suburban Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet C20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet C20 Suburban 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Camaro 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Camaro 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1982 Chevrolet Caprice 4.4L V8 Purple; w/ Canada Emissions; 2 Ports
1982 Chevrolet Caprice 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Cavalier 1.8L L4 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Celebrity 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Celebrity 4.3L V6 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Citation 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Corvette 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet El Camino 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet G10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet G20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet G30 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Impala 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Impala 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet K10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet K20 Suburban Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet K5 Blazer 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Malibu 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Malibu 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Monte Carlo 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1982 Chevrolet Monte Carlo 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 GMC Caballero Purple; Export; w/ Canada Emissions; 2 Ports
1982 GMC G1500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 GMC G2500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Oldsmobile Cutlass Ciera 2.8L V6 Purple; w/ Canada Emissions; 2 Ports
1982 Oldsmobile Cutlass Supreme 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1982 Oldsmobile Cutlass Supreme 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1982 Oldsmobile Delta 88 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1982 Oldsmobile Firenza 1.8L L4 Ported Vacuum Switch with 2 purple ports.
1982 Oldsmobile Omega 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1982 Pontiac 6000 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1982 Pontiac Firebird 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1982 Pontiac Firebird 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1982 Pontiac Grand Prix 4.4L V8 Purple; w/ Canada Emissions; 2 Ports
1982 Pontiac J2000 1.8L L4 Ported Vacuum Switch with 2 purple ports.
1982 Pontiac Parisienne 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1982 Pontiac Phoenix 2.8L V6 Ported Vacuum Switch with 2 purple ports.
1981 Buick Century 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Buick Regal 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Bel Air 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet C10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet C20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Camaro 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Camaro 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Camaro 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Camaro 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Caprice 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Caprice 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Caprice 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Caprice 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Corvette 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet El Camino 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet El Camino 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet G10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet G20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Impala 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Impala 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Impala 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Impala 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet K10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet K5 Blazer 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Malibu 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Malibu 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Malibu 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Malibu 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Monte Carlo 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Monte Carlo 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Chevrolet Monte Carlo 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 GMC C1500 Ported Vacuum Switch with 2 purple ports.
1981 GMC C1500 Suburban Ported Vacuum Switch with 2 purple ports.
1981 GMC C2500 Ported Vacuum Switch with 2 purple ports.
1981 GMC C2500 Suburban Ported Vacuum Switch with 2 purple ports.
1981 GMC C3500 Ported Vacuum Switch with 2 purple ports.
1981 GMC Caballero w/ U.S. Emissions; Purple; 2 Ports
1981 GMC G1500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 GMC G2500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 GMC Jimmy Ported Vacuum Switch with 2 purple ports.
1981 GMC K1500 Ported Vacuum Switch with 2 purple ports.
1981 GMC K1500 Suburban Ported Vacuum Switch with 2 purple ports.
1981 GMC K2500 Ported Vacuum Switch with 2 purple ports.
1981 GMC K2500 Suburban Ported Vacuum Switch with 2 purple ports.
1981 GMC K3500 Ported Vacuum Switch with 2 purple ports.
1981 Oldsmobile Cutlass 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Oldsmobile Delta 88 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Pontiac Bonneville 4.3L V8 Ported Vacuum Switch with 2 purple ports.
1981 Pontiac Bonneville 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Pontiac Catalina 5.0L V8 Purple; w/ Canada Emissions; 2 Ports
1981 Pontiac Firebird 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Pontiac Grand Prix 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Pontiac Grand Prix 5.7L V8 DIESEL Purple; w/ Canada Emissions; 2 Ports
1981 Pontiac LeMans 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Pontiac Parisienne 4.3L V8 Ported Vacuum Switch with 2 purple ports.
1981 Pontiac Parisienne 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1981 Pontiac Parisienne 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1981 Pontiac Parisienne 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Buick Century 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Buick Regal 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C10 Suburban 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C10 Suburban 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C20 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C20 Suburban 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C20 Suburban 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C20 Suburban 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet C30 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Camaro 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Camaro 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Camaro 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Camaro 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Caprice 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Caprice 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Caprice 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Caprice 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Corvette 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Corvette 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet El Camino 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet El Camino 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet G10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet G10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet G20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet G20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet G20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet G30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet G30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Impala 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Impala 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Impala 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Impala 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K10 Suburban 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K20 Suburban 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K5 Blazer 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet K5 Blazer 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Malibu 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Malibu 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Malibu 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Malibu 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Monte Carlo 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Monte Carlo 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet Monte Carlo 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet P20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet P30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 Chevrolet P30 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 GMC C1500 Ported Vacuum Switch with 2 purple ports.
1980 GMC C1500 Suburban Ported Vacuum Switch with 2 purple ports.
1980 GMC C2500 Ported Vacuum Switch with 2 purple ports.
1980 GMC C2500 Suburban Ported Vacuum Switch with 2 purple ports.
1980 GMC C3500 Ported Vacuum Switch with 2 purple ports.
1980 GMC Caballero w/ U.S. Emissions; Purple; 2 Ports
1980 GMC G1500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 GMC G1500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 GMC G2500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 GMC G2500 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 GMC G3500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 GMC G3500 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1980 GMC Jimmy Ported Vacuum Switch with 2 purple ports.
1980 GMC K1500 Ported Vacuum Switch with 2 purple ports.
1980 GMC K1500 Suburban Ported Vacuum Switch with 2 purple ports.
1980 GMC K2500 Ported Vacuum Switch with 2 purple ports.
1980 GMC K2500 Suburban Ported Vacuum Switch with 2 purple ports.
1980 GMC K3500 Ported Vacuum Switch with 2 purple ports.
1980 GMC P2500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 GMC P3500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1980 GMC P3500 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1980 Oldsmobile Cutlass 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Pontiac Catalina 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Pontiac Firebird 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Pontiac Grand Am 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Pontiac Grand LeMans 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Pontiac Grand Prix 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Pontiac Laurentian 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Pontiac LeMans 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1980 Pontiac LeMans 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1980 Pontiac Parisienne 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1979 Buick Century 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Buick Century 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Buick Regal 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Buick Riviera 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Buick Skylark 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Buick Skylark 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet C10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet C10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet C10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet C20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet C20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet C30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Camaro Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Caprice 4.1L L6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Caprice 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Caprice 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Corvette 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet El Camino 3.3L V6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet El Camino 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet El Camino 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet El Camino 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet G10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet G10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet G20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet G20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet G30 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet G30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet G30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Impala 4.1L L6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Impala 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Impala 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K10 Suburban 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K5 Blazer 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K5 Blazer 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet K5 Blazer 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Malibu 3.3L V6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Malibu 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Malibu 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Malibu 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Malibu 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Monte Carlo 3.3L V6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Monte Carlo 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Monte Carlo 4.4L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Monte Carlo 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Monza 3.8L V6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Monza 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Nova 4.1L L6 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Nova 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet Nova 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet P10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet P20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Chevrolet P30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 GMC C1500 Ported Vacuum Switch with 2 purple ports.
1979 GMC C1500 Suburban Ported Vacuum Switch with 2 purple ports.
1979 GMC C2500 Ported Vacuum Switch with 2 purple ports.
1979 GMC C2500 Suburban Ported Vacuum Switch with 2 purple ports.
1979 GMC C3500 Ported Vacuum Switch with 2 purple ports.
1979 GMC Caballero w/ U.S. Emissions; Purple; 2 Ports
1979 GMC G1500 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 GMC G1500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 GMC G1500 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 GMC G2500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 GMC G2500 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 GMC G3500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 GMC G3500 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1979 GMC Jimmy Ported Vacuum Switch with 2 purple ports.
1979 GMC K1500 Ported Vacuum Switch with 2 purple ports.
1979 GMC K1500 Suburban Ported Vacuum Switch with 2 purple ports.
1979 GMC K2500 Ported Vacuum Switch with 2 purple ports.
1979 GMC K2500 Suburban Ported Vacuum Switch with 2 purple ports.
1979 GMC K3500 Ported Vacuum Switch with 2 purple ports.
1979 GMC P2500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 GMC P3500 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Oldsmobile Cutlass 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Oldsmobile Cutlass Salon 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Oldsmobile Cutlass Salon 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Oldsmobile Cutlass Supreme 5.7L V8 DIESEL
1979 Oldsmobile Omega 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Oldsmobile Omega 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Oldsmobile Starfire 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Bonneville 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Firebird 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Firebird 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Grand Am 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Grand Prix 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac LeMans 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac LeMans 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Parisienne 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Parisienne 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Phoenix 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Phoenix 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1979 Pontiac Sunbird 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Buick Century 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Buick Century 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Buick LeSabre 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Buick LeSabre 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Buick Regal 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Buick Riviera 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Buick Skylark 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Buick Skylark 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet C10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet C10 7.4L V8 Purple; with California emissions; 2 ports.
1978 Chevrolet C10 Suburban 7.4L V8 Purple; with California emissions; 2 ports.
1978 Chevrolet C20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet C20 7.4L V8 Purple; with California emissions; 2 ports.
1978 Chevrolet C20 Suburban 7.4L V8 Purple; with California emissions; 2 ports.
1978 Chevrolet C30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet C30 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Camaro 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Camaro 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Caprice 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Caprice 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Corvette 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet El Camino 3.3L V6 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet El Camino 5.7L V8 Purple; with California emissions; 2 ports.
1978 Chevrolet G10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet G20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet G20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet G30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Impala 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Impala 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet K10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet K10 6.6L V8 Purple; with California emissions; 2 ports.
1978 Chevrolet K10 Suburban 6.6L V8 Purple; with California emissions; 2 ports.
1978 Chevrolet K20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet K20 6.6L V8 Purple; with California emissions; 2 ports.
1978 Chevrolet K30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet K30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet K5 Blazer 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet K5 Blazer 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Malibu 3.3L V6 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Malibu 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Malibu 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Monte Carlo 3.3L V6 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Monte Carlo 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Nova 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet Nova 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet P20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Chevrolet P30 7.4L V8 Purple; with California emissions; 2 ports.
1978 GMC C15 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC C15 6.6L V8 Purple; with California emissions; 2 ports.
1978 GMC C15 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC C15 Suburban 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC C25 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC C25 6.6L V8 Purple; with California emissions; 2 ports.
1978 GMC C25 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC C35 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC C35 6.6L V8 Purple; with California emissions; 2 ports.
1978 GMC C35 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC Caballero w/ U.S. Emissions; Purple; 2 Ports
1978 GMC G15 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC G25 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC G25 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC G35 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC G35 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC Jimmy 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC Jimmy 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC K15 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC K15 6.6L V8 Purple; with California emissions; 2 ports.
1978 GMC K25 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC K25 6.6L V8 Purple; with California emissions; 2 ports.
1978 GMC K25 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC K35 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC K35 6.6L V8 Purple; with California emissions; 2 ports.
1978 GMC P25 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC P35 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 GMC P35 7.4L V8 Ported Vacuum Switch with 2 purple ports.
1978 Oldsmobile Cutlass Salon 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Oldsmobile Cutlass Supreme 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Oldsmobile Omega 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Oldsmobile Omega 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Bonneville 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Catalina 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Firebird 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Firebird 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Grand Am 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Grand Prix 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac LeMans 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac LeMans 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Parisienne 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Parisienne 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Phoenix 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Phoenix 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1978 Pontiac Sunbird 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Buick Century 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Buick Century 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Buick Regal 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Buick Regal 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Buick Skylark 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Buick Skylark 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet C10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet C10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet C10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet C20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet C20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet C20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet C30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet C30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet Camaro 5.0L V8 Purple; w/o Calif. Emissions; 2 Ports
1977 Chevrolet Caprice 5.0L V8 Purple; w/o Calif. Emissions; 2 Ports
1977 Chevrolet El Camino 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet El Camino 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet G10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet G10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet G20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet G20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet G30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet G30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet Impala 5.0L V8 Purple; w/o Calif. Emissions; 2 Ports
1977 Chevrolet K10 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K20 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K5 Blazer 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K5 Blazer 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet K5 Blazer 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet Malibu 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet Monte Carlo 5.0L V8 Purple; w/o Calif. Emissions; 2 Ports
1977 Chevrolet Monza 5.0L V8 Purple; w/o Calif. Emissions; 2 Ports
1977 Chevrolet Nova 5.0L V8 Purple; w/o Calif. Emissions; 2 Ports
1977 Chevrolet P10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 Chevrolet P20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC C15 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC C15 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC C25 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC C25 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC C25 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC C35 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC C35 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC G15 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC G15 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC G25 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC G25 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC G35 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC G35 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC Jimmy 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC Jimmy 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC Jimmy 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC K15 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC K15 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC K15 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC K25 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC K25 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC K25 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC K35 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC K35 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC P25 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC P35 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC Sprint 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 GMC Sprint 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1977 Oldsmobile Omega 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Pontiac Firebird 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Pontiac LeMans 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Pontiac Phoenix 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1977 Pontiac Ventura 5.0L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet C10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet C20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet C30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet El Camino 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet G10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet G20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet G20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet G30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet G30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet K10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet K10 Suburban 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet K20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet K5 Blazer 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1976 Chevrolet P30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 GMC C15 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 GMC C25 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 GMC C35 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 GMC Jimmy 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 GMC K15 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 GMC K25 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1976 GMC Sprint 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 Chevrolet El Camino 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 Chevrolet G10 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1975 Chevrolet G20 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1975 Chevrolet G20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 Chevrolet G30 5.7L V8 Ported Vacuum Switch with 2 purple ports.
1975 Chevrolet G30 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 Chevrolet K10 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 Chevrolet K20 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 Chevrolet K5 Blazer 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 GMC G25 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 GMC G35 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 GMC Jimmy 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 GMC K15 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 GMC K25 6.6L V8 Ported Vacuum Switch with 2 purple ports.
1975 GMC Sprint 6.6L V8 Ported Vacuum Switch with 2 purple ports.

Part Attributes

  • Ported Vacuum Switch
  • 3/8" - 18 Thread

Part Interchanges

00373510, 13203, 13206, 133-137, 2-1182, 3036912, 36618, 73-6943, 7P1008, 81059, E908, EC938