Need help? We're here!
(888) 312-8812 Login SignupThe Cummins Exhaust Gas Recirculation (EGR) Cooler Hose is an air-transfer component intended to help route recirculated gases through the cooling section of the EGR system. This hose fits securely along the EGR pathway, aiding proper function during load changes, idling, and highway acceleration. It serves engines that depend on stable EGR flow to meet performance expectations and emissions consistency. For service work that requires replacing worn or heat-stressed tubing, the Cummins 3954753 offers a direct, system-ready option.
California residents see

