Dorman DOR-555-030 Steel Cup Expansion Plug 1-5/8 In., Height 0.500

Dorman DOR-555-030 Steel Cup Expansion Plug 1-5/8 In., Height 0.500

Features:

Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models

This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Attributes:

Describe Type	Cup Type
Package Contents	Expansion Plug
Material	Steel
Maximum Diameter	1.64
Minimum Diameter	1.63

Vehicle Applications:

Make	Model	Years
		to
American Motors	Ambassador	1960 to 1966
American Motors	American	1966 to 1966
American Motors	Classic	1961 to 1966
American Motors	Marlin	1965 to 1966
American Motors	Rebel	1960 to 1966
American Motors	Rogue	1966 to 1966
Austin	Marina	1973 to 1975
Buick	Apollo	1973 to 1975
Buick	Century	1977 to 1981
Buick	Commercial Chassis	1991 to 1996
Buick	Estate Wagon	1970 to 1970
Buick	GS 350	1968 to 1969
Buick	GS	1970 to 1972
Buick	LeSabre	1968 to 1978
Buick	Regal	1977 to 1981
Buick	Roadmaster	1991 to 1996
Buick	Skylark	1968 to 1979
Buick	Special	1968 to 1969
Buick	Sportwagon	1968 to 1971
Cadillac	Brougham	1990 to 1992
Cadillac	Commercial Chassis	1992 to 1996
Cadillac	Eldorado	1979 to 1980
Cadillac	Escalade	1999 to 2000
Cadillac	Fleetwood	1993 to 1996
Cadillac	Seville	1978 to 1980
Chevrolet	Astro	1985 to 2005
Chevrolet	Bel Air	1953 to 1975
Chevrolet	Biscayne	1958 to 1972
Chevrolet	Blazer	1969 to 2005
Chevrolet	Brookwood	1969 to 1972
Chevrolet	C10 Pickup	1961 to 1974
Chevrolet	C10 Suburban	1968 to 1986
Chevrolet	C10	1975 to 1986
Chevrolet	C1500 Suburban	1992 to 1999
Chevrolet	C1500	1988 to 1999
Chevrolet	C20 Pickup	1961 to 1974
Chevrolet	C20 Suburban	1968 to 1986
Chevrolet	C20	1975 to 1986
Chevrolet	C2500 Suburban	1992 to 1999
Chevrolet	C2500	1988 to 2000
Chevrolet	C30 Pickup	1961 to 1974
Chevrolet	C30	1975 to 1986
Chevrolet	C3500	1988 to 2000
Chevrolet	Camaro	1967 to 1997
Chevrolet	Caprice	1966 to 1996
Chevrolet	Chevelle	1964 to 1973
Chevrolet	Chevy II	1962 to 1968
Chevrolet	Commercial Chassis	1991 to 1994
Chevrolet	Corvette	1953 to 1996
Chevrolet	Del Ray	1958 to 1958
Chevrolet	El Camino	1959 to 1987
Chevrolet	Express 1500	1996 to 2005
Chevrolet	Express 2500	1996 to 2005
Chevrolet	Express 3500	1996 to 2000
Chevrolet	G10 Van	1964 to 1974
Chevrolet	G10	1975 to 1995
Chevrolet	G20 Van	1967 to 1974
Chevrolet	G20	1975 to 1995
Chevrolet	G30 Van	1971 to 1974
Chevrolet	G30	1975 to 1996
Chevrolet	Impala	1959 to 1996
Chevrolet	K10 Pickup	1961 to 1974
Chevrolet	K10 Suburban	1968 to 1986
Chevrolet	K10	1975 to 1986
Chevrolet	K1500 Suburban	1992 to 1999
Chevrolet	K1500	1988 to 1999
Chevrolet	K20 Pickup	1961 to 1974
Chevrolet	K20 Suburban	1968 to 1986
Chevrolet	K20	1975 to 1986
Chevrolet	K2500 Suburban	1992 to 1999
Chevrolet	K2500	1988 to 2000
Chevrolet	K30 Pickup	1968 to 1974
Chevrolet	K30	1977 to 1986
Chevrolet	K3500	1988 to 2000
Chevrolet	K5 Blazer	1975 to 1986
Chevrolet	Kingswood	1969 to 1972
Chevrolet	Laguna	1973 to 1976
Chevrolet	Malibu	1964 to 1983
Chevrolet	Monte Carlo	1970 to 1988
Chevrolet	Monza	1975 to 1979
Chevrolet	Nova	1969 to 1979
Chevrolet	One-Fifty Series	1953 to 1957
Chevrolet	P10 Series	1962 to 1967
Chevrolet	P10 Van	1968 to 1973
Chevrolet	P10	1975 to 1980
Chevrolet	P20 Series	1961 to 1967
Chevrolet	P20 Van	1968 to 1972
Chevrolet	P20	1975 to 1989
Chevrolet	P30 Series	1961 to 1967
Chevrolet	P30 Van	1968 to 1974
Chevrolet	P30	1975 to 1999
Chevrolet	R10 Suburban	1987 to 1988
Chevrolet	R10	1987 to 1987
Chevrolet	R1500 Suburban	1989 to 1991
Chevrolet	R20 Suburban	1987 to 1988
Chevrolet	R20	1987 to 1988
Chevrolet	R2500 Suburban	1989 to 1991
Chevrolet	R2500	1989 to 1989
Chevrolet	R30	1987 to 1988
Chevrolet	R3500	1989 to 1991
Chevrolet	S10 Blazer	1988 to 1994
Chevrolet	S10	1988 to 2004
Chevrolet	Silverado 1500	1999 to 2005
Chevrolet	Suburban	1961 to 1966
Chevrolet	Tahoe	1995 to 1999
Chevrolet	Townsman	1969 to 1972
Chevrolet	Truck	1952 to 1960
Chevrolet	Two-Ten Series	1953 to 1957
Chevrolet	V10 Suburban	1987 to 1988
Chevrolet	V10	1987 to 1987
Chevrolet	V1500 Suburban	1989 to 1991
Chevrolet	V20 Suburban	1987 to 1988
Chevrolet	V20	1987 to 1987
Chevrolet	V2500 Suburban	1989 to 1991
Chevrolet	V30	1987 to 1988
Chevrolet	V3500	1989 to 1991
Chevrolet	Vega	1971 to 1977
Chrysler	Concorde	1993 to 1993
Chrysler	Cordoba	1983 to 1983
Chrysler	E Class	1983 to 1984
Chrysler	Fifth Avenue	1983 to 1989
Chrysler	Imperial	1983 to 1991
Chrysler	Laser	1984 to 1986
Chrysler	LeBaron	1982 to 1993
Chrysler	New Yorker	1983 to 1993
Chrysler	TC Maserati	1989 to 1990
Chrysler	Town & Country	1982 to 1993
Dodge	400	1982 to 1983
Dodge	600	1983 to 1988
Dodge	Aries	1981 to 1989
Dodge	B1500	1995 to 1998
Dodge	B150	1982 to 1993
Dodge	B250	1982 to 1993
Dodge	B350	1982 to 1992
Dodge	Caravan	1984 to 1994
Dodge	Charger	1983 to 1987
Dodge	D100	1986 to 1989
Dodge	D150	1982 to 1993
Dodge	D250	1982 to 1993
Dodge	D350	1982 to 1992
Dodge	Dakota	1987 to 1993
Dodge	Daytona	1984 to 1993
Dodge	Diplomat	1983 to 1989
Dodge	Dynasty	1988 to 1993
Dodge	Grand Caravan	1988 to 1993
Dodge	Intrepid	1993 to 1993
Dodge	Lancer	1985 to 1989
Dodge	Mini Ram	1984 to 1988
Dodge	Mirada	1983 to 1983
Dodge	Omni	1981 to 1990
Dodge	Ramcharger	1982 to 1992
Dodge	Rampage	1982 to 1984
Dodge	Shadow	1987 to 1994
Dodge	Spirit	1989 to 1994
Dodge	W100	1986 to 1989
Dodge	W150	1982 to 1993
Dodge	W250	1982 to 1992
Dodge	W350	1982 to 1992
Eagle	Medallion	1988 to 1989
Eagle	Premier	1989 to 1989
GMC	1000 Series	1964 to 1965
GMC	1500 Series	1964 to 1965
GMC	2500 Series	1964 to 1965
GMC	C15 Suburban	1975 to 1978
GMC	C15/C1500 Pickup	1967 to 1974
GMC	C15/C1500 Suburban	1968 to 1974
GMC	C1500 Suburban	1979 to 1999
GMC	C1500	1979 to 1999
GMC	C15	1975 to 1978
GMC	C25 Suburban	1975 to 1978
GMC	C25/C2500 Pickup	1967 to 1974
GMC	C25/C2500 Suburban	1968 to 1974
GMC	C2500 Suburban	1979 to 1999
GMC	C2500	1979 to 2000
GMC	C25	1975 to 1978
GMC	C35/C3500 Pickup	1967 to 1974
GMC	C3500	1979 to 2000
GMC	C35	1975 to 1978
GMC	Caballero	1978 to 1987
GMC	G1000 Series	1964 to 1966
GMC	G15/G1500 Van	1967 to 1974
GMC	G1500	1979 to 1995
GMC	G15	1975 to 1978
GMC	G25/G2500 Van	1967 to 1974
GMC	G2500	1979 to 1995
GMC	G25	1975 to 1978
GMC	G35/G3500 Van	1971 to 1974
GMC	G3500	1979 to 1996
GMC	G35	1975 to 1978
GMC	Jimmy	1970 to 2001
GMC	K15 Suburban	1975 to 1978
GMC	K15/K1500 Pickup	1967 to 1974
GMC	K15/K1500 Suburban	1968 to 1974
GMC	K1500 Suburban	1979 to 1999
GMC	K1500	1979 to 1999
GMC	K15	1975 to 1978
GMC	K25 Suburban	1975 to 1978
GMC	K25/K2500 Pickup	1967 to 1974
GMC	K25/K2500 Suburban	1968 to 1974
GMC	K2500 Suburban	1979 to 1999
GMC	K2500	1979 to 2000
GMC	K25	1975 to 1978
GMC	K35/K3500 Pickup	1968 to 1974
GMC	K3500	1979 to 2000
GMC	K35	1977 to 1978
GMC	P15/P1500 Van	1967 to 1973
GMC	P1500	1979 to 1980
GMC	P15	1975 to 1978
GMC	P25/P2500 Van	1967 to 1974
GMC	P2500	1979 to 1989
GMC	P25	1975 to 1978
GMC	P35/P3500 Van	1967 to 1974
GMC	P3500	1979 to 1999
GMC	P35	1975 to 1978
GMC	PB1000 Series	1963 to 1966
GMC	PB15 Series	1966 to 1966
GMC	PB1500 Series	1963 to 1965
GMC	PB25 Series	1966 to 1966
GMC	PB2500 Series	1963 to 1965
GMC	R1500 Suburban	1987 to 1991
GMC	R1500	1987 to 1987
GMC	R2500 Suburban	1987 to 1991
GMC	R2500	1987 to 1989
GMC	R3500	1987 to 1991
GMC	S15 Jimmy	1988 to 1991
GMC	S15	1988 to 1990
GMC	Safari	1985 to 2005
GMC	Savana 1500	1996 to 2005
GMC	Savana 2500	1996 to 2005
GMC	Savana 3500	1996 to 2000
GMC	Sierra 1500	1999 to 2005
GMC	Sonoma	1991 to 2004
GMC	Sprint	1971 to 1977
GMC	Suburban	1963 to 1966
GMC	Syclone	1991 to 1991
GMC	Typhoon	1992 to 1993
GMC	V1500 Suburban	1987 to 1991
GMC	V1500	1987 to 1987
GMC	V2500 Suburban	1987 to 1991
GMC	V2500	1987 to 1987
GMC	V3500	1987 to 1991
GMC	Yukon	1992 to 2000
International	1000C	1968 to 1968
International	1000D	1969 to 1970
International	100	1974 to 1974
International	1010	1972 to 1973
International	1100C	1968 to 1968
International	1100D	1969 to 1970
International	1110	1972 to 1973
International	1200C	1968 to 1968
International	1200D	1969 to 1970
International	1210	1972 to 1973
International	1300C	1968 to 1968
International	1300D	1969 to 1970
International	1310	1971 to 1973
International	150	1975 to 1975
International	200	1974 to 1975
International	908C	1968 to 1969
International	M1100	1969 to 1972
International	M1200	1968 to 1972
International	M1400	1969 to 1969
International	M800 Navy	1969 to 1969
International	M800 Post Office	1969 to 1972
International	M800	1969 to 1971
International	MA1200	1968 to 1971
International	MHC1310	1974 to 1974
International	MS1210	1972 to 1974
International	MS	1975 to 1975
International	Scout II	1971 to 1980
International	Scout	1968 to 1970
International	Travelall	1975 to 1975
Jeep	Gladiator	1963 to 1967
Jeep	J-100	1963 to 1967
Jeep	J-210	1963 to 1964
Jeep	J-220	1963 to 1964
Jeep	J-230	1963 to 1964
Jeep	J-2500	1965 to 1967
Jeep	J-2600	1965 to 1967
Jeep	J-2700	1965 to 1967
Jeep	J-2800	1965 to 1967
Jeep	J-300	1963 to 1964
Jeep	J-310	1963 to 1964
Jeep	J-320	1963 to 1964
Jeep	J-330	1963 to 1964
Jeep	J-3500	1965 to 1967
Jeep	J-3600	1965 to 1967
Jeep	J-3700	1965 to 1966
Jeep	J-3800	1965 to 1967
Jeep	Tornado	1962 to 1962
Jeep	Wagoneer	1963 to 1967
MG	MGB	1963 to 1980
Oldsmobile	Bravada	1991 to 2001
Oldsmobile	Custom Cruiser	1977 to 1992
Oldsmobile	Cutlass Calais	1978 to 1980
Oldsmobile	Cutlass Cruiser	1980 to 1982
Oldsmobile	Cutlass Salon	1975 to 1980
Oldsmobile	Cutlass Supreme	1968 to 1980
Oldsmobile	Cutlass	1968 to 1980
Oldsmobile	Delmont 88	1968 to 1968
Oldsmobile	Delta 88	1968 to 1977
Oldsmobile	F85	1966 to 1972
Oldsmobile	Omega	1973 to 1979
Oldsmobile	Starfire	1976 to 1979
Oldsmobile	Vista Cruiser	1968 to 1975
Plymouth	Acclaim	1989 to 1995
Plymouth	Caravelle	1985 to 1988
Plymouth	Gran Fury	1983 to 1989
Plymouth	Grand Voyager	1988 to 1993
Plymouth	Horizon	1981 to 1990
Plymouth	PB150	1982 to 1983
Plymouth	PB250	1982 to 1983
Plymouth	PB350	1982 to 1983
Plymouth	Reliant	1981 to 1989
Plymouth	Scamp	1983 to 1983
Plymouth	Sundance	1987 to 1994
Plymouth	Voyager	1984 to 1995
Pontiac	Astre	1975 to 1977
Pontiac	Bonneville	1980 to 1986
Pontiac	Catalina	1970 to 1981
Pontiac	Firebird	1967 to 1997
Pontiac	Grand Am	1973 to 1980
Pontiac	Grand LeMans	1975 to 1981
Pontiac	Grand Prix	1976 to 1987
Pontiac	LeMans	1966 to 1981
Pontiac	Parisienne	1983 to 1986
Pontiac	Phoenix	1977 to 1979
Pontiac	Sunbird	1976 to 1979
Pontiac	Tempest	1966 to 1970
Pontiac	Ventura	1971 to 1977
Workhorse	FasTrack FT1061	2002 to 2003
Workhorse	FasTrack FT1260	2000 to 2001
Workhorse	FasTrack FT1261	2002 to 2003
Workhorse	FasTrack FT1460	2000 to 2002
Workhorse	FasTrack FT1461	2002 to 2003
Workhorse	FasTrack FT1600	2000 to 2001
Workhorse	FasTrack FT1601	2002 to 2003
Workhorse	FasTrack FT1800	2000 to 2001
Workhorse	FasTrack FT1801	2002 to 2003
Workhorse	FasTrack FT1802	2002 to 2003
Workhorse	FasTrack FT931	2002 to 2003
Workhorse	P30	2000 to 2003