Add a little attitude to your Cummins billet valve cover! These fill caps are designed to work with our billet Cummins valve covers, HOWEVER, THEY WILL ALSO WORK ON A FACTORY 03+ COVER!! We have taken actual 44 Mag casings and pressed them into a billet CNC machined fill cap!
Our new 2013+ Cummins welded Aluminum Coolant Tank is the perfect part when more room is needed in the passenger side engine compartment for bigger or more turbos. Fully tig welded and pressure tested for the quality you have come to expect from our products. Includes a coolant level sensor and all necessary bungs/ports for a clean install. Mounts in the factory location for a clean look!