Cummins Billet Rear Freeze Plug

The Cummins Common Rail '03-to-Current Billet Rear Freeze Plug addresses the common issues associated with high coolant pressure. This plug is designed to bolt securely to the back of the block, ensuring a reliable seal and improved performance.

Included:

• O-Ring: High-quality O-ring for optimal sealing.
• Stainless Hardware: Durable, corrosion-resistant hardware for secure installation.

Upgrade to our Cummins Billet Rear Freeze Plug for a robust solution to manage high coolant pressure and maintain engine reliability.