ACDelco HVAC Heater Inlet Hose Assembly

The ACDelco HVAC Heater Inlet Hose Assembly is a replacement heater hose that carries hot engine coolant from the engine to the heater core. Coolant flow to the heater core is what lets the cabin heater and defroster work. This line is also known as a heater inlet hose, heater supply hose, or HVAC heater hose.

Key Features:

• Made as a complete assembly for a straightforward replacement
• Built to handle the heat, pressure, and coolant exposure of an engine cooling system
• Made to ACDelco's quality standards for a dependable fit and long service life
• Helps keep coolant flowing so the cabin heats and the windshield defrosts

ACDelco is General Motors' parts brand and is known for dependable replacement parts. A new heater inlet hose assembly can help prevent coolant leaks, overheating, and heater performance problems caused by aged, cracked, or swollen hoses. Choose the child item that matches your application.