IMPORTANT Fitment Notes: This part only fits vehicles without E.E.C. (Evaporative Emission Control), and this product has 2 Outlets. If your original part has 3 outlets, please contact us for the correct one that fits your vehicle.

This part fits the following vehicles.

For Buick:
Fits Regal: 1978-1979 V6 3.2L, 1978-1981 V6 3.8L, 1980-1981 V8 4.3L, 1981 V8 4.4L, 1979-1980 V8 4.9L, 1978-1980 V8 5.0L
Fits Regal(Sedan): 1982-1983 V6 3.8L&V6 4.1L, 1982 V8 4.4L
Fits Century(Sedan): 1978-1979 V6 3.2L &V8 5.7L, 1978-1981 V6 3.8L, 1980-1981 V8 4.3L, 1981 V8 4.4L, 1979-1980 V8 4.9L, 1978-1980 V8 5.0L

For Chevrolet:
Fits Malibu(Sedan): 1978-1979 V6 3.3L, 1978-1983 V6 3.8L&V8 5.0L, 1979-1982 V8 4.4L, 1978-1981 V8 5.7L
Fits Monte Carlo: 1978-1979 V6 3.3L, 1978-1987 V6 3.8L&V8 5.0L, 1979-1982 V8 4.4L

For Oldsmobile:
Fits Cutlass(Sedan): 1980-1981 V6 3.8L&V8 4.3L, 1981 Cutlass V8 4.4L, 1980 Cutlass V8 5.0L&V8 5.7L
Fits Cutlass Calais(Coupe): 1978-1984 V6 3.8L&V8 5.0L, 1978-1982 V8 4.3L, 1982 V8 4.4L, 1979-1980 V8 5.7L
Fits: 1985 Cutlass Salon V6 3.8L&V8 5.0L, Coupe
Fits Cutlass Salon(Sedan): 1978-1980 V6 3.8L&V8 4.3L&V8 5.0L, 1979 V8 5.7L
Fits Cutlass Supreme(Sedan): 1978-1985 V6 3.8L&V8 5.0L, 1978-1982 V8 4.3L, 1982 V8 4.4L, 1978-1980 V8 5.7L

For Pontiac:
Fits Bonneville(Sedan): 1982-1984 V6 3.8L, 1982 V6 4.1L, 1983-1986 V8 5.0L
Fits Grand Am(Coupe): 1978-1980 V8 4.9L, 1978-1980 V8 5.0L
Fits Grand Am(Sedan): 1979 V6 3.8L
Fits Grand LeMans(Sedan): 1978-1979 3.3L, 1978-1983 3.8L, 1982 4.1L, 1980-1981 4.3L, 1979-1982 4.4L, 1979-1980 4.9L, 1978-1980 5.0L, 1978 5.7L
Fits Grand Prix:1978-1985 V6 3.8L,1982 V6 4.1L,1986-1987 V6 4.3L,1980-1981 V8 4.3L,1981-1982 V8 4.4L,1978-1980 V8 4.9L,1983-1987 V8 5.0L,1978-1980 V8 5.0L
Fits LeMans(Sedan):1978-1979 3.3L,1978-1981 3.8L,1980-1981 4.3L,1979-1981 4.4L,1979-1980 4.9L,1978-1980 5.0L