Introducing our newly designed Cummins Billet Side Freeze Plug that does not leak! The newest side freeze plug design that we have created does not require drilling and tapping of the block! We have developed a design that uses a center bolt that is o-ring sealed and it uses a steel tie-bar to hold it in the block.
The Cummins Billet Side Freeze Plug Includes:
- 1 Side Billet Freeze Plug
- HD O-ring
- Stainless Hardware
Are you looking for other types of freeze plugs as well? If so, also check out: