1953 Pontiac Catalina Engine Blocks
![Pontiac Catalina Engine Blocks - 1953](https://ic.carid.com/pages/engine-blocks-components/engine-blocks-components-year_0.jpg)
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- Dorman®Autograde™ Expansion PlugsPontiac Catalina 1953, Autograde™ Expansion Plugs by Dorman®. 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...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$7.10 - $8.78
- Dorman®Autograde™ Expansion PlugPontiac Catalina 3.9L 1953, Autograde™ Expansion Plug by Dorman®. 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...Direct replacement - this engine expansion plug matches the fit and function of the factory part on specified years, makes and modelsIdeal solution - this plug is a reliable replacement for an original part that is missing or has failed due to fatigue$0.61