Current Lead Times: In Stock Engines Ship Same or Next Day - Out of Stock: 1-3 Weeks on Most Long Block Engines; 3-5 Days on Heads – *call us for more exact lead times for your specific build
Cooling system parts for Cummins engines regulate engine temperature. They include radiators, water pumps, thermostats, hoses, and coolant reservoirs. These parts keep the engine running at the right temperature and prevent overheating.
