Engine Block Expansion Plugs
Speedmaster™ freeze plugs will not rot out, like lower cost steel ones. Your new engine assembly deserves the best. Don’t get stuck trying to replace a leaking steel freeze plug behind a motor mount a year or two from now! These kits include all of the necessary external block freeze plugs, and cam and oil galley plugs for one complete engine.
![Engine Freeze Expansion Steel Plug 2.375" [2386R.T]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE285%20-%20Engine%20Block%20Expansion%20Plugs/PCE285.1019/PCE285.1019.jpg?resizeid=222&resizeh=300&resizew=300)
![Freeze Plug, Steel, 29/64 in. Diameter, Steel, Shallow Cup, Ford, Jeep [RNB-555-004]](https://product-arena.s3-us-west-1.amazonaws.com/ProcompElectronics/PCE285%20-%20Engine%20Block%20Expansion%20Plugs/PCE285.1018/PCE285.1018.jpg?resizeid=222&resizeh=300&resizew=300)
