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  2. Auto Parts
  3. Engine Components
  4. Hardware
  5. Engine Expansion Plug
  6. Dorman 565-041

Dorman 565-041 Engine Expansion Plug

Dorman 565-041 Engine Expansion Plug

Dorman
Brand:Dorman
Part Number: 565-041
UPC: 019495565413
Weight: 0.95 lbs
Condition:New



On Sale:

$44.83

Availability:
74 in Stock
Warehouse: US-19
Quantity:

Product Information

Description:

Get the Dorman 565-041 Engine Expansion Plug for your vehicle. Buy now and secure your purchase online!

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.

Features and Benefits:

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

Specifications:

Describe Type:
Cup Type
Material:
Brass
Maximum Diameter:
1.95 in.
Minimum Diameter:
1.947 in.
Package Contents:
Expansion Plug
Country of Origin:
US

Select a vehicle to narrow Dorman 565-041 Engine Expansion Plug fitment info!

Last Updated: 11/12/2017

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
AMC Concord

2.5L l4 Gas OHV
1
 		 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

AMC Concord



2.5L l4 Gas OHV Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1983

 

1982

 

1981

 

1983

 

1982

 

1981

 
AMC Eagle

2.5L l4 Gas OHV
1
 		 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

AMC Eagle



2.5L l4 Gas OHV Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
AMC Spirit

2.5L l4 Gas OHV
1
 		 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

AMC Spirit



2.5L l4 Gas OHV Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 
Buick Century

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Century



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1983

 

1983

 
Buick Century

2.5L l4 Gas,
2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
 

Buick Century



2.5L l4 Gas,
2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
1 Per Vehicle

1982

 

1982

 
Buick Century

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Century



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Buick Century

4.9L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Century



4.9L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1980

 

1980

 
Buick Electra

4.9L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Electra



4.9L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1980

 

1980

 
Buick Estate Wagon

4.9L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Estate Wagon



4.9L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1967

 

1967

 
Buick Gran Sport

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Gran Sport



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1969

 

1968

 

1969

 

1968

 
Buick GS 400

6.6L V8 Gas,
6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick GS 400



6.6L V8 Gas,
6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Buick LeSabre

4.9L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick LeSabre



4.9L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1975

 

1975

 
Buick LeSabre

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick LeSabre



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
Buick Regal

4.9L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Regal



4.9L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1952

 

1951

 

1952

 

1951

 
Buick Roadmaster

5.2L l8 Gas OHV
1
 		 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Roadmaster



5.2L l8 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 
Buick Skylark

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Skylark



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Buick Skylark

2.5L l4 Gas,
2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
 

Buick Skylark



2.5L l4 Gas,
2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Buick Skylark

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Skylark



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1977

 

1977

 
Buick Skylark

4.9L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Skylark



4.9L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1968

 

1968

 
Buick Skylark

6.6L V8 Gas
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Skylark



6.6L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1968

 

1968

 
Buick Skylark

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
Custom
 

Buick Skylark



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
Custom
1 Per Vehicle

1967

 

1967

 
Buick Skylark

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Skylark



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1987

 

1986

 

1987

 

1986

 
Buick Somerset

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Somerset



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1985

 

1985

 
Buick Somerset Regal

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Somerset Regal



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1951

 

1951

 
Buick Special

4.3L l8 Gas OHV
1
 		 
Expansion Plug
Boxed
(3-Req)
10 Per Pkg
49.58mm Brass Cup
 

Buick Special



4.3L l8 Gas OHV Expansion Plug
Boxed
(3-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1968

 

1968

 
Buick Sportwagon

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
Base
 

Buick Sportwagon



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
Base
1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet Astro

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet Astro



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1986

 

1985

 

1984

 

1986

 

1985

 

1984

 
Chevrolet Camaro

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet Camaro



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Chevrolet Camaro

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
 

Chevrolet Camaro



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 
Chevrolet Celebrity

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet Celebrity



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Chevrolet Celebrity

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
 

Chevrolet Celebrity



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Chevrolet Citation

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
 

Chevrolet Citation



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Chevrolet Citation

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet Citation



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Chevrolet Citation II

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet Citation II



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 
Chevrolet LLV

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet LLV



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1992

 

1991

 

1990

 

1992

 

1991

 

1990

 
Chevrolet Lumina

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet Lumina



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Chevrolet Monza

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet Monza



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet S10

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet S10



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1988

 

1987

 

1986

 

1985

 
Chevrolet S10 Blazer

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Chevrolet S10 Blazer



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1959

 

1958

 

1959

 

1958

 
GMC PM151

5.5L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM151



5.5L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1957

 

1957

 
GMC PM151

5.7L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM151



5.7L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1956

 

1956

 
GMC PM151

5.2L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM151



5.2L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1959

 

1958

 

1959

 

1958

 
GMC PM152

5.5L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM152



5.5L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1957

 

1957

 
GMC PM152

5.7L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM152



5.7L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1959

 

1959

 
GMC PM153

5.5L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM153



5.5L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1957

 

1957

 
GMC PM153

5.7L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM153



5.7L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1959

 

1958

 

1959

 

1958

 
GMC PM251

5.5L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM251



5.5L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1956

 

1956

 
GMC PM251

5.2L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM251



5.2L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1958

 

1958

 
GMC PM252

5.5L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM252



5.5L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1958

 

1958

 
GMC PM253

5.5L V8 Gas
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC PM253



5.5L V8 Gas Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
GMC S15

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC S15



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1988

 

1987

 

1986

 

1985

 
GMC S15 Jimmy

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC S15 Jimmy



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
GMC Safari

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC Safari



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
GMC Sonoma

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC Sonoma



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1957

 

1957

 
GMC Truck

5.7L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
 

GMC Truck



5.7L V8 Gas OHV Expansion Plug
Boxed
(6-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1965

 

1964

 

1963

 

1965

 

1964

 

1963

 
Jeep 6-230

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep 6-230



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1964

 

1963

 

1964

 

1963

 
Jeep Gladiator

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep Gladiator



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1964

 

1963

 

1964

 

1963

 
Jeep J-100

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep J-100



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1963

 

1963

 
Jeep J-210

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep J-210



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1963

 

1963

 
Jeep J-220

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep J-220



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1963

 

1963

 
Jeep J-230

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep J-230



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1963

 

1963

 
Jeep J-300

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep J-300



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1963

 

1963

 
Jeep J-310

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep J-310



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1963

 

1963

 
Jeep J-320

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep J-320



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1963

 

1963

 
Jeep J-330

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep J-330



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1962

 

1962

 
Jeep Tornado

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep Tornado



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1964

 

1963

 

1964

 

1963

 
Jeep Wagoneer

3.8L l6 Gas SOHC
1
 		 
Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Jeep Wagoneer



3.8L l6 Gas SOHC Engine Cylinder Head Plug
Expansion Plug
Engine Cylinder Head
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1975

 

1975

 
Oldsmobile 98

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile 98



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Oldsmobile Calais

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Calais



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1975

 

1975

 
Oldsmobile Custom Cruiser

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Custom Cruiser



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1991

 

1990

 

1989

 

1988

 
Oldsmobile Cutlass Calais

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Cutlass Calais



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 
Oldsmobile Cutlass Ciera

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Cutlass Ciera



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1985

 

1985

 
Oldsmobile Cutlass Ciera

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
Brougham
 

Oldsmobile Cutlass Ciera



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
Brougham
1 Per Vehicle

1985

 

1985

 
Oldsmobile Cutlass Ciera

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
Cruiser LS
 

Oldsmobile Cutlass Ciera



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
Cruiser LS
1 Per Vehicle

1985

 

1985

 
Oldsmobile Cutlass Ciera

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
LS
 

Oldsmobile Cutlass Ciera



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
LS
1 Per Vehicle

1984

 

1984

 
Oldsmobile Cutlass Ciera

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Cutlass Ciera



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Oldsmobile Cutlass Ciera

2.5L l4 Gas,
2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
 

Oldsmobile Cutlass Ciera



2.5L l4 Gas,
2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
1 Per Vehicle

1982

 

1982

 
Oldsmobile Cutlass Ciera

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
Base, CARB
 

Oldsmobile Cutlass Ciera



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
Base, CARB
1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1990

 

1989

 

1988

 

1987

 
Oldsmobile Cutlass Cruiser

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Cutlass Cruiser



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1979

 

1979

 
Oldsmobile Delta 88

4.9L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Delta 88



4.9L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1975

 

1975

 
Oldsmobile Delta 88

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: R
 

Oldsmobile Delta 88



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: R
1 Per Vehicle

1984

 

1984

 
Oldsmobile Omega

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Omega



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1983

 

1983

 
Oldsmobile Omega

2.5L l4 Gas,
2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
 

Oldsmobile Omega



2.5L l4 Gas,
2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
Oldsmobile Omega

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Omega



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1980

 

1979

 

1978

 

1980

 

1979

 

1978

 
Oldsmobile Starfire

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Oldsmobile Starfire



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 
Pontiac 6000

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Pontiac 6000



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1983

 

1983

 
Pontiac 6000

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: R
 

Pontiac 6000



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: R
1 Per Vehicle

1982

 

1982

 
Pontiac 6000

2.5L l4 Gas,
2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
 

Pontiac 6000



2.5L l4 Gas,
2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
FI
1 Per Vehicle

1977

 

1977

 
Pontiac Astre

2.5L l4 Gas OHV
1
 
Rear
 
Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
 

Pontiac Astre



2.5L l4 Gas OHV

Rear Expansion Plug
Boxed
(1-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Pontiac Bonneville

4.9L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Pontiac Bonneville



4.9L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1978

 

1977

 

1976

 

1975

 

1974

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Pontiac Bonneville



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1977

 

1977

 
Pontiac Bonneville

5.7L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: P
 

Pontiac Bonneville



5.7L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: P
1 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Pontiac Bonneville

7.5L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Pontiac Bonneville



7.5L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1974

 

1974

 
Pontiac Bonneville

7.5L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: Y
 

Pontiac Bonneville



7.5L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: Y
1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Pontiac Bonneville

7.5L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: W
 

Pontiac Bonneville



7.5L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: W
1 Per Vehicle

1974

 

1973

 

1972

 

1974

 

1973

 

1972

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: S
 

Pontiac Bonneville



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: S
1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Pontiac Bonneville

7.5L V8 Gas
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Pontiac Bonneville



7.5L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 
Pontiac Bonneville

6.6L V8 Gas
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
 

Pontiac Bonneville



6.6L V8 Gas Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
1 Per Vehicle

1973

 

1972

 

1973

 

1972

 
Pontiac Bonneville

6.6L V8 Gas OHV
1
 		 
Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: P
 

Pontiac Bonneville



6.6L V8 Gas OHV Expansion Plug
Boxed
(8-Req)
10 Per Pkg
49.58mm Brass Cup
VIN: P
1 Per Vehicle
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