Replace the leaking coolant hoses on your 2003-2004 Dodge 5.9L Cummins with Coolant Hoses & Pipes from XDP. Find factory-style replacements or heavy-duty options to replace the failed components in your cooling system. Check out the upgraded hoses, pipes, and connectors to replace failure prone components on your truck. Find Coolant Hoses & Pipes from top name manufacturers including Dayco, Dorman, Mishimoto, and many more!