Cummins Engine Aftercooler

Interchangeable aftercooler cores are available for Cummins engines with factory liquid cooled turbochargers. They are designed to provide higher performance and longer service life than those of the original equipment. Cores used on these engines must be replaced periodically, depending on usage and operating conditions. 

All replacement core products are fully tested and inspected by our engineers prior to shipment from our production facility.