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  2. Auto Parts
  3. Engine Components
  4. Hardware
  5. Engine Expansion Plug
  6. Dorman 555-023

Dorman 555-023 Engine Expansion Plug

Dorman 555-023 Engine Expansion Plug

Dorman
Brand:Dorman
Part Number: 555-023
UPC: 00019495555230
Weight: 0.38 lbs
Condition:New



On Sale:

$18.38

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

Product Information

Description:

Get the Dorman 555-023 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:
Steel
Maximum Diameter:
1.26 in.
Minimum Diameter:
1.249 in.
Package Contents:
Expansion Plug
Barnes Systems #:
31563
General Motors #:
380254
Jaguar #:
C168625
Papco #:
260-159
Papco #:
260-165
Pioneer #:
EPC-18
Pioneer #:
EPS110-25
Country of Origin:
CN

Select a vehicle to narrow Dorman 555-023 Engine Expansion Plug fitment info!

Last Updated: 09/15/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1966

 

1965

 

1966

 

1965

 
Dodge A100 Truck

4.5L V8 Gas
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge A100 Truck



4.5L V8 Gas 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1967

 

1967

 
Dodge D100 Series

6.3L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge D100 Series



6.3L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 
Dodge D100 Series

5.2L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge D100 Series



5.2L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1968

 

1968

 
Dodge D200 Pickup

6.3L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge D200 Pickup



6.3L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1967

 

1967

 
Dodge D200 Series

6.3L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge D200 Series



6.3L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 
Dodge D200 Series

5.2L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge D200 Series



5.2L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1967

 

1967

 
Dodge D300 Series

6.3L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge D300 Series



6.3L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 
Dodge D300 Series

5.2L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge D300 Series



5.2L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1959

 

1959

 
Dodge P300 Series

5.2L V8 Gas
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge P300 Series



5.2L V8 Gas 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1959

 

1959

 
Dodge P310 Series

5.2L V8 Gas
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge P310 Series



5.2L V8 Gas 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1959

 

1959

 
Dodge P320 Series

5.2L V8 Gas
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge P320 Series



5.2L V8 Gas 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1968

 

1968

 
Dodge P375

5.9L V8 Gas
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge P375



5.9L V8 Gas 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1959

 

1959

 
Dodge Truck

5.2L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge Truck



5.2L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1967

 

1967

 
Dodge W100 Series

6.3L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge W100 Series



6.3L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 
Dodge W100 Series

5.2L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge W100 Series



5.2L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1967

 

1967

 
Dodge W200 Series

6.3L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge W200 Series



6.3L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 
Dodge W200 Series

5.2L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge W200 Series



5.2L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1968

 

1968

 
Dodge W300 Pickup

6.3L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge W300 Pickup



6.3L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1967

 

1967

 
Dodge W300 Series

6.3L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge W300 Series



6.3L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 

1966

 

1965

 

1964

 

1963

 

1962

 

1961

 

1960

 
Dodge W300 Series

5.2L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge W300 Series



5.2L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1962

 

1961

 

1960

 

1962

 

1961

 

1960

 
Dodge Wm300 Power Wagon

5.2L V8 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Dodge Wm300 Power Wagon



5.2L V8 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1983

 

1982

 

1983

 

1982

 
Ford F-100

3.8L V6 Gas OHV
1
 
1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Ford F-100



3.8L V6 Gas OHV 1.25 In.
6 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
GMC 1000 Series

4.4L L6 Gas OHV
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC 1000 Series



4.4L L6 Gas OHV 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
GMC 1500 Series

4.4L L6 Gas OHV
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC 1500 Series



4.4L L6 Gas OHV 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
GMC 2500 Series

4.4L L6 Gas OHV
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC 2500 Series



4.4L L6 Gas OHV 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1959

 

1958

 

1957

 

1956

 

1959

 

1958

 

1957

 

1956

 
GMC PM151

4.4L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM151



4.4L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1955

 

1955

 
GMC PM151

4.1L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM151



4.1L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1959

 

1958

 

1957

 

1959

 

1958

 

1957

 
GMC PM152

4.4L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM152



4.4L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1955

 

1954

 

1955

 

1954

 
GMC PM152

4.1L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM152



4.1L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1959

 

1959

 
GMC PM153

4.4L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM153



4.4L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1957

 

1957

 
GMC PM153

4.4L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM153



4.4L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1955

 

1955

 
GMC PM153

4.1L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM153



4.1L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1959

 

1958

 

1959

 

1958

 
GMC PM251

4.4L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM251



4.4L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1956

 

1956

 
GMC PM251

4.4L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM251



4.4L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1958

 

1958

 
GMC PM252

4.4L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM252



4.4L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1955

 

1955

 
GMC PM252

4.1L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM252



4.1L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1958

 

1958

 
GMC PM253

4.4L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM253



4.4L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1955

 

1955

 
GMC PM253

4.1L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PM253



4.1L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1960

 

1960

 
GMC PV1000

4.4L L6 Gas
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC PV1000



4.4L L6 Gas 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1960

 

1959

 

1958

 

1957

 

1956

 

1960

 

1959

 

1958

 

1957

 

1956

 
GMC Truck

4.4L L6 Gas OHV
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC Truck



4.4L L6 Gas OHV 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1955

 

1954

 

1955

 

1954

 
GMC Truck

4.1L L6 Gas OHV
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC Truck



4.1L L6 Gas OHV 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1962

 

1961

 

1962

 

1961

 
GMC V3000 Forward Control

4.4L L6 Gas OHV
1
 
1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

GMC V3000 Forward Control



4.4L L6 Gas OHV 1.25 In.
As Req
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Jaguar Vanden Plas

4.2L L6 Gas DOHC
1
 
1.25 In.
2 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Jaguar Vanden Plas



4.2L L6 Gas DOHC 1.25 In.
2 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Jaguar XJ6

4.2L L6 Gas DOHC
1
 
1.25 In.
2 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box
 

Jaguar XJ6



4.2L L6 Gas DOHC 1.25 In.
2 Required
Package Quantity: 10
Dorman
AutoGrade
Boxed
Packaging Type: Box

1 Per Vehicle