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Dorman Products Pipe Plug-Hex Head-1/4 In. MNPT

Dorman Products 785-422

326-785-422

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Estimated to ship on 06/27/18
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Dorman Products Pipe Plug-Hex Head-1/4 In. MNPT $4.99
Pipe Plug-Hex Head-1/4 In. MNPT

Specifications:

Manufacturer's Part Number:
785-422

Does Dorman Products 785-422 fit your vehicle?

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Liter

1976 OLDSMOBILE STARFIRE

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1992 OLDSMOBILE CUTLASS CIERA

  • EngineType: ALL
  • SubModel: S

1991-1993 OLDSMOBILE CUTLASS CRUISER

  • EngineType: ALL
  • SubModel: ALL

1980 CHEVROLET MONZA

  • CC: 3800
  • Liter: 3.8
  • SubModel: 2+2
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1981-1983 CHEVROLET IMPALA

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1981 GMC CABALLERO

  • Liter: 3.8
  • SubModel: CONQUISTA
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1992 CHEVROLET LUMINA

  • Liter: 3.1
  • SubModel: EURO
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1978-1979 BUICK REGAL

  • Liter: 3.2
  • SubModel: BASE
  • CUI: 196
  • EngineType: V6 ( 3.2 L / 196 )

1984 BUICK CENTURY

  • CC: 3800
  • Liter: 3.8
  • SubModel: T-TYPE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1978-1979 OLDSMOBILE OMEGA

  • CC: 3800
  • Liter: 3.8
  • SubModel: BROUGHAM
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980 CHEVROLET MONZA

  • CC: 3800
  • Liter: 3.8
  • SubModel: 2+2 SPORT
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1981 PONTIAC LEMANS

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980-1984 CHEVROLET EL CAMINO

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1978-1980 CHEVROLET MALIBU

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980 CHEVROLET MONTE CARLO

  • CC: 3800
  • Liter: 3.8
  • SubModel: SPORT
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1984-1985 BUICK CENTURY

  • CC: 3800
  • Liter: 3.8
  • SubModel: LIMITED
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1990-1991 BUICK SKYLARK

  • Liter: 3.3
  • SubModel: LUXURY EDITION
  • CUI: 204
  • EngineType: V6 ( 3.3 L / 204 )

1975-1977 BUICK REGAL

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1981-1983 CHEVROLET IMPALA

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1981-1986 PONTIAC BONNEVILLE

  • CC: 3800
  • Liter: 3.8
  • SubModel: BROUGHAM
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980-1981 CHEVROLET CAPRICE

  • CC: 3800
  • Liter: 3.8
  • SubModel: CLASSIC LANDAU
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1985-1987 OLDSMOBILE CUTLASS SALON

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1977 OLDSMOBILE OMEGA

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1992-1993 PONTIAC GRAND AM

  • Liter: 3.3
  • SubModel: SE
  • CUI: 204
  • EngineType: V6 ( 3.3 L / 204 )

1977 OLDSMOBILE CUTLASS

  • Liter: 3.8
  • SubModel: COLONNADE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1979 PONTIAC GRAND PRIX

  • Liter: 3.8
  • SubModel: SJ
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980-1981 CHEVROLET MALIBU

  • Liter: 3.8
  • SubModel: CLASSIC LANDAU
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1981-1983 OLDSMOBILE 98

  • Liter: 4.1
  • SubModel: REGENCY
  • CUI: 252
  • EngineType: V6 ( 4.1 L / 252 )

1980-1981 BUICK LESABRE

  • Liter: 4.1
  • SubModel: BASE
  • CUI: 252
  • EngineType: V6 ( 4.1 L / 252 )

1978-1979 BUICK SKYLARK

  • CC: 3800
  • Liter: 3.8
  • SubModel: S
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1977 PONTIAC FIREBIRD

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1987 OLDSMOBILE CUTLASS SUPREME

  • CC: 3800
  • Liter: 3.8
  • SubModel: 442
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1978 CHEVROLET MONTE CARLO

  • CC: 3800
  • Liter: 3.8
  • SubModel: SPORT
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1987 OLDSMOBILE CUTLASS CRUISER

  • CC: 3800
  • Liter: 3.8
  • SubModel: BROUGHAM
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1978-1980 BUICK LESABRE

  • EngineType: ALL
  • SubModel: SPORT

1978-1979 OLDSMOBILE OMEGA

  • CC: 3800
  • Liter: 3.8
  • SubModel: BROUGHAM LS
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1984-1986 PONTIAC BONNEVILLE

  • CC: 3800
  • Liter: 3.8
  • SubModel: LE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1977-1980 OLDSMOBILE STARFIRE

  • CC: 3800
  • Liter: 3.8
  • SubModel: FIRENZA
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1990 CHEVROLET CELEBRITY

  • Liter: 3.1
  • SubModel: EUROSPORT
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1990-1991 OLDSMOBILE CUTLASS CIERA

  • Liter: 3.3
  • SubModel: S
  • CUI: 204
  • EngineType: V6 ( 3.3 L / 204 )

1980-1981 BUICK CENTURY

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980 CHEVROLET CAMARO

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1985-1986 OLDSMOBILE CUTLASS CIERA

  • CC: 3800
  • Liter: 3.8
  • SubModel: ES
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1978-1979 BUICK CENTURY

  • Liter: 3.2
  • SubModel: CUSTOM
  • CUI: 196
  • EngineType: V6 ( 3.2 L / 196 )

1980 CHEVROLET IMPALA

  • Liter: 3.8
  • SubModel: SPORT
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1981 BUICK LESABRE

  • CC: 3800
  • Liter: 3.8
  • SubModel: SPORT
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1984 BUICK CENTURY

  • CC: 3800
  • Liter: 3.8
  • SubModel: OLYMPIA LIMITED
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980-1981 BUICK RIVIERA

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1991-1992 CHEVROLET BERETTA

  • Liter: 3.1
  • SubModel: GTZ
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1982-1987 OLDSMOBILE CUTLASS SUPREME

  • CC: 3800
  • Liter: 3.8
  • SubModel: BROUGHAM
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1977 OLDSMOBILE CUTLASS SUPREME

  • Liter: 3.8
  • SubModel: COLONNADE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1982-1984 BUICK LESABRE

  • Liter: 4.1
  • SubModel: CUSTOM
  • CUI: 252
  • EngineType: V6 ( 4.1 L / 252 )

1980-1981 BUICK CENTURY

  • CC: 3800
  • Liter: 3.8
  • SubModel: ESTATE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980-1983 CHEVROLET MALIBU

  • Liter: 3.8
  • SubModel: CLASSIC
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1978-1980 BUICK CENTURY

  • CC: 3800
  • Liter: 3.8
  • SubModel: SPORT
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1983-1984 BUICK RIVIERA

  • Liter: 4.1
  • SubModel: LUXURY
  • CUI: 252
  • EngineType: V6 ( 4.1 L / 252 )

1981-1984 GMC CABALLERO

  • Liter: 3.8
  • SubModel: AMARILLO
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1977 OLDSMOBILE OMEGA

  • Liter: 3.8
  • SubModel: SX
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1985 BUICK CENTURY

  • EngineType: ALL
  • SubModel: T-TYPE

1977 PONTIAC VENTURA

  • Liter: 3.8
  • SubModel: SJ
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1982 PONTIAC GRAND PRIX

  • Liter: 4.1
  • SubModel: LJ
  • CUI: 252
  • EngineType: V6 ( 4.1 L / 252 )

1977-1980 OLDSMOBILE STARFIRE

  • CC: 3800
  • Liter: 3.8
  • SubModel: GT
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980-1986 OLDSMOBILE DELTA 88

  • CC: 3800
  • Liter: 3.8
  • SubModel: ROYALE BROUGHAM
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1982 PONTIAC GRAND PRIX

  • Liter: 4.1
  • SubModel: BASE
  • CUI: 252
  • EngineType: V6 ( 4.1 L / 252 )

1992 CHEVROLET BERETTA

  • Liter: 3.1
  • SubModel: GT
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1989 OLDSMOBILE CUTLASS CRUISER

  • Liter: 3.3
  • SubModel: SL
  • CUI: 204
  • EngineType: V6 ( 3.3 L / 204 )

1989-1990 OLDSMOBILE CUTLASS CIERA

  • EngineType: ALL
  • SubModel: GT

1990-1992 CHEVROLET CORSICA

  • Liter: 3.1
  • SubModel: LT
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1977-1980 OLDSMOBILE STARFIRE

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980-1981 CHEVROLET CAMARO

  • CC: 3800
  • Liter: 3.8
  • SubModel: BERLINETTA
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1978 PONTIAC GRAND PRIX

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980-1981 CHEVROLET CAMARO

  • Liter: 3.8
  • SubModel: BERLINETTA
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1975-1977 BUICK CENTURY

  • Liter: 3.8
  • SubModel: CUSTOM
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1990-1992 CHEVROLET CAVALIER

  • Liter: 3.1
  • SubModel: RS
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1978-1979 PONTIAC LEMANS

  • CC: 3800
  • Liter: 3.8
  • SubModel: SAFARI
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980-1984 BUICK LESABRE

  • Liter: 4.1
  • SubModel: LIMITED
  • CUI: 252
  • EngineType: V6 ( 4.1 L / 252 )

1980 PONTIAC CATALINA

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1985 OLDSMOBILE CUTLASS SUPREME

  • CC: 3800
  • Liter: 3.8
  • SubModel: LS
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980 PONTIAC GRAND LEMANS

  • Liter: 3.8
  • SubModel: SAFARI
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1983-1985 BUICK REGAL

  • EngineType: ALL
  • SubModel: T-TYPE

1990-1992 CHEVROLET LUMINA

  • Liter: 3.1
  • SubModel: BASE
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1981 BUICK REGAL

  • CC: 3800
  • Liter: 3.8
  • SubModel: SPORT
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1978-1980 OLDSMOBILE CUTLASS SALON

  • CC: 3800
  • Liter: 3.8
  • SubModel: BROUGHAM
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1980 CHEVROLET CAPRICE

  • Liter: 3.8
  • SubModel: CLASSIC SPORT
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1983 CHEVROLET MONTE CARLO

  • CC: 3800
  • Liter: 3.8
  • SubModel: CL
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1981 OLDSMOBILE 98

  • Liter: 4.1
  • SubModel: LUXURY
  • CUI: 252
  • EngineType: V6 ( 4.1 L / 252 )

1984-1985 BUICK CENTURY

  • CC: 3800
  • Liter: 3.8
  • SubModel: CUSTOM
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1976 PONTIAC SUNBIRD

  • Liter: 3.8
  • SubModel: SJ
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1978-1979 BUICK CENTURY

  • CC: 3800
  • Liter: 3.8
  • SubModel: SPECIAL
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1982 PONTIAC GRAND PRIX

  • Liter: 4.1
  • SubModel: BROUGHAM
  • CUI: 252
  • EngineType: V6 ( 4.1 L / 252 )

1988 OLDSMOBILE 98

  • EngineType: ALL
  • SubModel: REGENCY

1981-1984 CHEVROLET MONTE CARLO

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1981 PONTIAC GRAND PRIX

  • CC: 3800
  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1984-1985 BUICK RIVIERA

  • CC: 3800
  • Liter: 3.8
  • SubModel: LUXURY
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1977 PONTIAC VENTURA

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 231
  • EngineType: V6 ( 3.8 L / 231 )

1975 OLDSMOBILE STARFIRE

  • EngineType: ALL
  • SubModel: ALL

1989 PONTIAC GRAND PRIX

  • Liter: 3.1
  • SubModel: SE
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1980 CHEVROLET IMPALA

  • Liter: 3.8
  • SubModel: BASE
  • CUI: 229
  • EngineType: V6 ( 3.8 L / 229 )

1992 CHEVROLET CAMARO

  • Liter: 3.1
  • SubModel: RS HERITAGE EDITION
  • CUI: 189
  • EngineType: V6 ( 3.1 L / 189 )

1989 OLDSMOBILE CUTLASS CALAIS

  • Liter: 3.3
  • SubModel: S
  • CUI: 204
  • EngineType: V6 ( 3.3 L / 204 )
Some parts are not legal for use in California or other states with similar laws / regulations