Dorman Steel Cup Expansion Plug 1 In., SC, Height 0.250

SKU: 1MJ3C | MPN:  555-018
Only 10 units left
Sale price$23.36 USD

Steel Cup Expansion Plug 1 In., SC, Height 0.250

Application Summary: 2005-60

Dorman's Engine Expansion Plugs are available in multiple styles, including Cup Type, Pilot Seal", Reverse Taper, Concave, Quick-Seal® Rubber and Quick-Seal ® Copper. Our uniquely designed Pilot Seal Expansion Plug ensures a leak-proof fit. We also offer Engine Expansion Plug Kits.

  • Many sizes available
  • Conveniently available in packs of different quantities
  • Constructed from high quality steel, copper, brass, or rubber
  • Dorman's Engine Expansion Plugs are constructed to strict engineering quality standards


Product Specifications

  • Closed End Diameter: 1.007 In.
  • Describe Type: Cup Type
  • Material: Steel
  • Open End Diameter (in): 1.021 In.
  • Package Contents: Expansion Plug
  • Packaging Type: Box
  • Package Quantity: 10
  • Brand: Dorman - AutoGrade - Boxed


Vehicle Fitments:

Year Make Model Submodel
1967 American Motors Ambassador 990
1967 - 1970 American Motors Ambassador Base
1971 American Motors Ambassador Brougham
1967 - 1971 American Motors Ambassador DPL
1968 - 1971 American Motors Ambassador SST
1978 - 1980 American Motors AMX Base
1978 - 1983 American Motors Concord Base
1979 - 1983 American Motors Concord Limited, DL
1981 - 1988 American Motors Eagle Base
1981 - 1982 American Motors Eagle DL Kammback, Kammback
1980 - 1987 American Motors Eagle Limited
1980 American Motors Eagle Sport, DL
1981 - 1983 American Motors Eagle SX4, DL SX4
1970 - 1978 American Motors Gremlin Base
1976 - 1978 American Motors Gremlin Custom
1977 American Motors Hornet AMX
1970 - 1977 American Motors Hornet Base
1971 American Motors Hornet SC/360
1971 - 1977 American Motors Hornet Sportabout
1970 - 1972 American Motors Hornet SST
1974 American Motors Javelin AMX, Base
1971 - 1978 American Motors Matador Base
1974 American Motors Matador Brougham, X
1980 American Motors Pacer Limited, DL
1979 - 1982 American Motors Spirit Base
1980 - 1983 American Motors Spirit DL
1983 American Motors Spirit GT
1980 American Motors Spirit Limited
1988 Buick Century Estate Wagon, Custom, Limited, Base
1988 - 1989 Buick Electra Estate Wagon
1989 - 1990 Buick Electra Park Avenue Ultra
1988 - 1990 Buick Electra T-Type, Limited, Park Avenue
2005 Buick LaCrosse CXL, CXS, CX
1988 - 1991 Buick LeSabre Base
1988 - 2005 Buick LeSabre Custom, Limited
1988 - 1990 Buick LeSabre Estate Wagon
1991 - 2005 Buick Park Avenue Ultra, Base
1988 - 1991 Buick Reatta Base
1998 Buick Regal 25th Anniversary Edition
1994 Buick Regal Base
1990 - 1996 Buick Regal Custom, Gran Sport, Limited
2000 Buick Regal GSE, LSE
1997 - 2004 Buick Regal LS, GS
1996 Buick Regal Olympic Gold Edition
1995 - 1999 Buick Riviera Base
1988 - 1993 Buick Riviera Luxury
1988 - 1989 Buick Riviera T-Type
2004 - 2005 Cadillac CTS Base, V
1995 - 2002 Chevrolet Camaro Base, Z28
1996 - 1998 Chevrolet Camaro Lujo
1996 - 1997 Chevrolet Camaro RS
1998 - 2002 Chevrolet Camaro Z28 SS
2003 Chevrolet Corvette 50th Anniversary Edition, 50th Anniversary Edition Pace Car
1997 - 2004 Chevrolet Corvette Base
1998 Chevrolet Corvette Indianapolis 500 Pace Car
2001 - 2004 Chevrolet Corvette Z06
2000 - 2005 Chevrolet Impala Base, LS
2003 Chevrolet Impala LS Sport
2003 - 2005 Chevrolet Impala Police
2004 - 2005 Chevrolet Impala SS
1998 - 1999 Chevrolet Lumina LTZ, LS, Base
1992 - 1995 Chevrolet Lumina APV Base
1992 Chevrolet Lumina APV CL
1993 - 1995 Chevrolet Lumina APV LS
1999 Chevrolet Monte Carlo Indianapolis 500 Pace Car
1998 - 2005 Chevrolet Monte Carlo LS
2003 Chevrolet Monte Carlo LS Sport, LS Competition, SS High Sport, SS Pace Car
2005 Chevrolet Monte Carlo LT
2000 - 2005 Chevrolet Monte Carlo SS
2002 Chevrolet Monte Carlo SS Dale Earnhardt Signature Edition, SS 35th Anniversary Edition
1998 - 1999 Chevrolet Monte Carlo Z34
1989 - 1993 Dodge D250 Base, Club Cab, Custom, Adventurer
1990 - 1993 Dodge D250 Prospector
1989 - 1993 Dodge D350 RD, Base
1994 - 2002 Dodge Ram 2500 Base
1995 - 2002 Dodge Ram 2500 Custom
1996 - 2005 Dodge Ram 2500 Laramie
1995 - 1998 Dodge Ram 2500 Lujo, Limited
1995 - 1997 Dodge Ram 2500 Runner
1999 - 2005 Dodge Ram 2500 SLT
2005 Dodge Ram 2500 SLT Daytona
2003 - 2005 Dodge Ram 2500 ST
1994 - 2002 Dodge Ram 3500 Base
1995 - 2002 Dodge Ram 3500 Custom
2003 - 2005 Dodge Ram 3500 Laramie, ST
1999 - 2005 Dodge Ram 3500 SLT
1999 - 2002 Dodge Viper ACR
1992 - 2000 Dodge Viper Base
1998 Dodge Viper GT2
1996 - 2002 Dodge Viper GTS
1998 - 2002 Dodge Viper R/T-10
2003 Dodge Viper SRT-10
1989 - 1993 Dodge W250 Base
1989 - 1993 Dodge W350 Base
1966 - 1974 Ford Bronco Base
1968 - 1969 Ford Bronco Roadster
1968 - 1973 Ford Bronco Wagon
1966 - 1967 Ford Club Wagon Custom
1962 - 1967 Ford Club Wagon Deluxe, Base
1965 - 1967 Ford Country Sedan Base
1964 - 1967 Ford Country Squire Base
1969 - 1971 Ford E-100 Econoline Club Wagon, Base
1969 - 1971 Ford E-200 Econoline Base, Club Wagon
1971 Ford E-200 Econoline Chateau Wagon
1970 - 1971 Ford E-200 Econoline Custom Wagon
1969 - 1970 Ford E-300 Econoline Base, Club Wagon
1970 Ford E-300 Econoline Chateau Wagon
1961 - 1966 Ford Econoline Base
1963 - 1970 Ford Fairlane 500
1966 - 1967 Ford Fairlane 500XL
1963 - 1969 Ford Fairlane Base
1978 - 1983 Ford Fairmont Futura, Base
1981 - 1983 Ford Fairmont S
1979 - 1983 Ford Fairmont Wagon, Elite
1960 - 1970 Ford Falcon Base
1962 Ford Falcon Deluxe
1963 - 1970 Ford Falcon Futura
1963 - 1965 Ford Falcon Futura Sprint
1961 - 1965 Ford Falcon Sedan Delivery Base
1972 - 1974 Ford Gran Torino Base, Sport, Squire
1973 - 1974 Ford Gran Torino Brougham
1974 Ford Gran Torino Elite
1978 - 1980 Ford Granada ESS
1975 - 1980 Ford Granada Ghia, Base
1981 - 1982 Ford Granada GLX, L, GL
1983 Ford LTD Brougham, Crown Victoria, Country Squire, Base
1970 - 1977 Ford Maverick Base
1975 - 1977 Ford Maverick Grabber
1964 - 1982 Ford Mustang Base
1969 - 1971 Ford Mustang Boss 302
1971 - 1972 Ford Mustang Boss 351
1969 - 1970 Ford Mustang Boss 429
1981 Ford Mustang Cobra
1979 - 1982 Ford Mustang Ghia
1982 Ford Mustang GT, L, GLX, GL
1970 - 1973 Ford Mustang Mach 1, Grande
1965 - 1970 Ford Mustang Shelby GT-350
1966 Ford Mustang Shelby GT-350H
1967 - 1970 Ford Mustang Shelby GT-500
1968 Ford Mustang Shelby GT-500KR
1965 - 1967 Ford P-100 Base
1962 - 1967 Ford Ranch Wagon Base
1967 - 1973 Ford Ranchero 500
1967 Ford Ranchero 500 XL
1960 - 1971 Ford Ranchero Base
1966 Ford Ranchero Custom
1968 - 1973 Ford Ranchero GT
1970 - 1973 Ford Ranchero Squire
1963 Ford Sprint Base
1980 - 1982 Ford Thunderbird Base, Town Landau
1981 - 1982 Ford Thunderbird Heritage
1980 Ford Thunderbird Silver Anniversary
1971 Ford Torino 500
1968 - 1974 Ford Torino Base
1969 - 1971 Ford Torino Cobra, Squire
1968 - 1971 Ford Torino GT
1970 - 1971 Ford Torino Super Cobra Jet, Brougham
1964 - 1967 Mercury Caliente Base
1966 - 1982 Mercury Capri Base
1979 - 1980 Mercury Capri Ghia
1981 - 1982 Mercury Capri GS
1982 Mercury Capri RS, Black Magic, L
1964 - 1965 Mercury Comet 202, 404
1960 - 1977 Mercury Comet Base
1962 - 1963 Mercury Comet Custom
1961 - 1963 Mercury Comet S-22
1981 - 1982 Mercury Cougar Base
1982 Mercury Cougar GS, LS
1980 - 1982 Mercury Cougar XR-7
1964 Mercury Cyclone Base
1983 Mercury Marquis Brougham, Base
1962 - 1963 Mercury Meteor Custom, Base, S-33
1975 - 1980 Mercury Monarch Base
1975 - 1977 Mercury Monarch Ghia
1976 Mercury Monarch Grand Ghia
1972 - 1973 Mercury Montego GT
1970 - 1974 Mercury Montego MX Brougham, Villager
1968 - 1974 Mercury Montego MX, Base
1962 - 1967 Mercury Villager Base
1966 - 1967 Mercury Voyager Base
1978 - 1983 Mercury Zephyr Base, Z7
1982 - 1983 Mercury Zephyr GS
1983 Mercury Zephyr Z7 GS
1995 Oldsmobile 88 Royale, Royale LSS, Royale LS
1995 Oldsmobile 98 Regency Elite
1996 - 1999 Oldsmobile LSS Base
1995 - 2003 Pontiac Bonneville SE, SSEi
2000 - 2003 Pontiac Bonneville SLE
1995 - 1999 Pontiac Bonneville SSE
1998 - 2002 Pontiac Firebird Base, Formula, Trans Am
2005 Pontiac Grand Prix Base, GXP
2004 Pontiac Grand Prix GT2, GT1
1997 - 2005 Pontiac Grand Prix GTP, GT
1997 - 2003 Pontiac Grand Prix SE
2005 Pontiac GTO Base

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