Dorman 555-023 Steel Cup Expansion Plug 1-1/4 In., Height 0.400
Features:
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- 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
- Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
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 |
| Maximum Diameter | 1.26 IN |
| Minimum Diameter | 1.249 IN |
| Material | Steel |
Vehicle Applications:
| Make | Model | Position | Years | Notes |
| Dodge | A100 Truck | N/A | 1965 to 1966 | |
| Dodge | D100 Pickup | N/A | 1968 to 1968 | |
| Dodge | D100 Series | N/A | 1960 to 1967 | |
| Dodge | D200 Pickup | N/A | 1968 to 1968 | |
| Dodge | D200 Series | N/A | 1960 to 1967 | |
| Dodge | D300 Pickup | N/A | 1968 to 1968 | |
| Dodge | D300 Series | N/A | 1960 to 1967 | |
| Dodge | P300 Series | N/A | 1959 to 1959 | |
| Dodge | P310 Series | N/A | 1959 to 1959 | |
| Dodge | P320 Series | N/A | 1959 to 1959 | |
| Dodge | P375 | N/A | 1968 to 1968 | |
| Dodge | Truck | N/A | 1959 to 1959 | |
| Dodge | W100 Pickup | N/A | 1968 to 1968 | |
| Dodge | W100 Series | N/A | 1960 to 1967 | |
| Dodge | W200 Series | N/A | 1960 to 1967 | |
| Dodge | W300 Pickup | N/A | 1968 to 1968 | |
| Dodge | W300 Series | N/A | 1960 to 1967 | |
| Dodge | Wm300 Power Wagon | N/A | 1960 to 1962 | |
| Ford | F-100 | N/A | 1982 to 1983 | |
| GMC | 1000 Series | N/A | 1961 to 1962 | |
| GMC | 1500 Series | N/A | 1961 to 1962 | |
| GMC | 2500 Series | N/A | 1961 to 1962 | |
| GMC | PM151 | N/A | 1955 to 1959 | |
| GMC | PM152 | N/A | 1954 to 1959 | |
| GMC | PM153 | N/A | 1955 to 1959 | |
| GMC | PM251 | N/A | 1956 to 1959 | |
| GMC | PM252 | N/A | 1955 to 1958 | |
| GMC | PM253 | N/A | 1955 to 1958 | |
| GMC | PV1000 | N/A | 1960 to 1960 | |
| GMC | Truck | N/A | 1954 to 1960 | |
| GMC | V3000 Forward Control | N/A | 1961 to 1962 | |
| Jaguar | Vanden Plas | N/A | 1985 to 1987 | |
| Jaguar | XJ6 | N/A | 1985 to 1987 |






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