ACDelco Heater Hose Assembly Outlet

The ACDelco Heater Hose Assembly Outlet is a replacement heater hose that carries engine coolant between the engine and the heater core. It helps keep the cabin heating and defrost system working. It is also sold as an outlet heater hose or heater core hose assembly.

Key Features:

• Assembly design for dependable coolant flow to the heater core
• Flexible hose construction made to handle engine heat, pressure and vibration
• Built for a secure, leak-resistant connection at the fittings
• Backed by ACDelco, a brand with a long record of supplying OE-quality replacement parts

Replacing a worn, cracked or leaking heater hose helps maintain proper coolant circulation, cabin heat and defrosting performance. Choose the specific part number from the options listed on this page.