For over two decades, Keating Machine has been producing high-quality billet side freeze plugs for Cummins engines, earning a reputation as one of the original innovators in the market. With our years of experience and dedication to making the best freeze plugs, each part is precision-machined to deliver reliable performance and long-term durability. Fits B-series Cummins 12V, 24V, and 4BT 5.9L and 6.7L common rail engine blocks. Black anodized billet front freeze plug features o-ring seal. Stainless bolts and o-ring to mount and seal plug is included. Will not work with stock cooling fan, but we do have a new one that will work when using the stock fan. If you have a stock fan use SKU: 122910-5 instead. Click For Instructions
