Dorman Heater Hose Assembly

The Dorman Heater Hose Assembly line offers replacement heater hoses, also called coolant hoses or HVAC heater hoses. They carry hot engine coolant between the engine and the heater core, so the cabin heater and defroster can work properly.

Key Features:

• Designed as a direct replacement for the original heater hose
• Flexible, coolant-resistant rubber construction built to handle engine heat and pressure
• Helps restore reliable cabin heat and defrosting performance
• Helps prevent coolant leaks, pressure loss and overheating caused by cracked, swollen or worn hoses
• Available in multiple configurations, so you can choose the assembly that matches your application

Dorman is a well-known aftermarket brand that supplies replacement parts for automotive and heavy-duty applications. Replacing an aging heater hose during cooling system service is a simple, cost-effective way to protect your engine and keep the cabin comfortable.