ACDelco 84509585 HVAC Heater Outlet Hose

The ACDelco 84509585 is a genuine GM Original Equipment heater outlet hose designed to transport coolant between the engine and heater core in your vehicle's HVAC system. This OE-quality hose is engineered to precise GM factory specifications to ensure proper fit and reliable performance.

Key Features:

• Genuine GM part designed and validated by General Motors
• Precision-molded construction for exact fit in tight engine compartments
• Engineered to meet rigorous GM Original Equipment standards
• Carries heated coolant to and from the heater core for cabin heating
• Direct replacement for worn or leaking factory heater hoses

This genuine ACDelco heater outlet hose ensures proper coolant flow through your vehicle's heating system, maintaining optimal cabin comfort and preventing coolant leaks. Designed specifically for GM vehicles including Chevrolet, Buick, GMC, and Cadillac models.