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Dorman 555-084 Engine Camshaft Plug
for 1978 (please select make/model)

Dorman 555-084 Engine Camshaft Plug - 1978

Dorman
Brand:Dorman
Part Number: 555-084
UPC: 00019495555841
Weight: 0.94 lbs
Condition:New



On Sale:

$13.68

Availability:
4 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the Dorman 555-084 Engine Camshaft Plug for your 1978. 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:
Steel
Maximum Diameter:
2.265 in.
Minimum Diameter:
2.251 in.
Package Contents:
Expansion Plug
Ford #:
C5AZ6266B
Pioneer #:
EPS-175
Country of Origin:
US

Select a vehicle to narrow Dorman 555-084 Engine Camshaft Plug fitment info!

Last Updated: 09/15/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Ford Bronco

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford Bronco



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Ford Bronco

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford Bronco



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford E-100 Econoline

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-100 Econoline



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Ford E-100 Econoline

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-100 Econoline



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Ford E-100 Econoline Club Wagon

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-100 Econoline Club Wagon



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Ford E-100 Econoline Club Wagon

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-100 Econoline Club Wagon



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford E-150 Econoline

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-150 Econoline



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Ford E-150 Econoline

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-150 Econoline



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford E-150 Econoline Club Wagon

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-150 Econoline Club Wagon



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Ford E-150 Econoline Club Wagon

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-150 Econoline Club Wagon



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford E-250 Econoline

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-250 Econoline



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Ford E-250 Econoline

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-250 Econoline



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Ford E-250 Econoline Club Wagon

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-250 Econoline Club Wagon



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1980

 

1979

 

1978

 

1977

 
Ford E-250 Econoline Club Wagon

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-250 Econoline Club Wagon



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford E-350 Econoline

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-350 Econoline



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Ford E-350 Econoline

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-350 Econoline



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford E-350 Econoline Club Wagon

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-350 Econoline Club Wagon



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Ford E-350 Econoline Club Wagon

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford E-350 Econoline Club Wagon



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1983

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Ford F-100

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford F-100



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Ford F-100

5.8L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford F-100



5.8L V8 Gas OHV,
6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford F-150

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford F-150



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Ford F-150

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford F-150



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Ford F-150

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford F-150



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford F-250

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford F-250



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Ford F-250

5.8L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford F-250



5.8L V8 Gas OHV,
6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford F-350

4.9L L6 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford F-350



4.9L L6 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 

1982

 

1981

 

1980

 

1979

 

1978

 

1977

 
Ford F-350

5.8L V8 Gas OHV,
6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford F-350



5.8L V8 Gas OHV,
6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford LTD

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford LTD



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 
Ford LTD

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford LTD



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Ford LTD II

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford LTD II



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Ford LTD II

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford LTD II



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Ford Ranchero

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford Ranchero



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 
Ford Ranchero

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford Ranchero



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Ford Thunderbird

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford Thunderbird



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Ford Thunderbird

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Ford Thunderbird



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Lincoln Continental

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Lincoln Continental



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Lincoln Mark V

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Lincoln Mark V



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle
Mercury Cougar

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Mercury Cougar



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 
Mercury Cougar

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Mercury Cougar



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Mercury Grand Marquis

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Mercury Grand Marquis



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
Mercury Grand Marquis

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Mercury Grand Marquis



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1981

 

1980

 

1979

 

1978

 
Mercury Marquis

5.8L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Mercury Marquis



5.8L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 

1978

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 
Mercury Marquis

6.6L V8 Gas OHV
1
 
.060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10
 

Mercury Marquis



6.6L V8 Gas OHV .060 In. Oversized
1 Required
2.25 In. Steel Cup
Dorman
AutoGrade
Boxed
Package Quantity: 10

1 Per Vehicle

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