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Check Valve & Grommet, Brake Booster

Part# : MPA3735
Sold As: Each
Ship Size: Standard
$14.99
List Price: $16.95
You Save 12%
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available for immediate delivery
Fits 1978–1987 Regal View fitment for 20 models
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Keep your power brakes working properly with a new vacuum check valve! The valve inserts into the booster and connects to a vacuum source on the intake manifold. OPGI offers an original style plastic replacement. The check valve rubber grommet is often weathered and cracked due to engine heat. Replace yours today!

Find Item In These Catalogs

  • 2025 Cadillac 1936-1993 77
  • 2025 Chevelle, El Camino 64-77 247
  • 2025 Cutlass, F-85 & 442 61-77 155
  • 2025 GM G-Body 1978-1988 106
  • 2025 Grand Prix 1962-77 126
  • 2025 GTO, LeMans & Tempest 166
  • 2025 Monte Carlo 70-77 114
  • 2025 Riviera 1963-76 60
  • 2025 Skylark, GS & GSX 61-72 133
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1982 Buick Grand National & Grommet (Power Brake)
1984–1987 Buick Grand National & Grommet (Power Brake)
1978–1987 Buick Regal & Grommet (Power Brake)
1967–1976 Buick Riviera valve & grommet
1964–1972 Buick Skylark valve & grommet
1983–1987 Buick T-Type & Grommet (Power Brake)
1959–1977 Cadillac DeVille  
1953–1984 Cadillac Eldorado 1954–1976: & Grommet (Power Brake)
1965–1980 Cadillac Fleetwood & Grommet (Power Brake)
1954–1964 Cadillac Series 62 & Grommet (Power Brake)
1964–1977 Chevrolet Chevelle valve & grommet
1964–1987 Chevrolet El Camino 1964–1977: valve & grommet
1978–1987: & Grommet (Power Brake)
1978–1983 Chevrolet Malibu & Grommet (Power Brake)
1997–2022 Chevrolet Malibu  
1970–1988 Chevrolet Monte Carlo 1970–1977: & Grommet
1970–1977: valve & grommet
1978–1988: & Grommet (Power Brake)
1964–1987 Oldsmobile Cutlass 1964–1977: valve & grommet
1978–1987: & Grommet (Power Brake)
1964–1976 Pontiac Bonneville valve & grommet
1982–1986 Pontiac Bonneville & Grommet (Power Brake)
1964–1976 Pontiac Catalina valve & grommet
1964–1987 Pontiac Grand Prix 1964–1977: valve & grommet
1978–1987: & Grommet (Power Brake)
1964–1973 Pontiac GTO valve & grommet
1964–1973 Pontiac LeMans valve & grommet
1964–1970 Pontiac Tempest valve & grommet
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Check Valve & Grommet, Brake Booster
Check Valve & Grommet, Brake Booster