Dorman 626-321 HVAC Heater Core Tube (2003-2005 5.9L Cummins)

Replace a leaking or corroded heater core tube on your Dodge 5.9L diesel engine with the Dorman 626-321 HVAC Heater Core Tube. A failed heater core tube can lead to coolant leaks, reduced heater performance, engine overheating, and potential damage if not repaired promptly. This HVAC heater core tube is designed to match the fit and function of the original tube and is engineered for reliable performance and durability. This tube is made from quality materials to ensure reliable performance and long service life. Features: Durable Construction Restores Factory Function Direct OE Style Replacement Specifications: Color/Finish: Black Construction Type: Single Component Coolant Hose Heat Shield Included: No Heat Shield Required Coolant Hose Protective Sleeve Included: No Protective Sleeve Required End 1 Type: Hose End 2 Type: Hose Gasket Or Seal Included: No Inside Diameter: 0.70 In Length: 12 in Material: Steel Maximum Working Pressure (psi): 100 PSI Package Contents: 1 Coolant Tube