ACDelco 20765678 Heater Inlet Hose Assembly with Quick Connect Fittings

The ACDelco 20765678 is a genuine GM original equipment heater inlet hose assembly that delivers hot coolant from the engine to the front heater core. This essential HVAC component helps provide reliable heat to the vehicle interior, ensuring passenger comfort in cold weather conditions.

Key Features:

• Genuine GM Original Equipment part manufactured by ACDelco to rigorous factory standards
• Second design hose assembly featuring integrated quick connect fittings for secure, tool-free installation
• Constructed from high-quality rubber materials designed for long service life
• Precision-molded to exact OE specifications for proper fit and function
• Heat, ozone, and coolant chemical resistant construction
• Designed to work seamlessly with GM vehicle safety systems

This direct replacement hose assembly is engineered specifically for GM vehicles and eliminates the risk of coolant leaks at the heater core inlet connection. The quick connect design ensures proper seating and reduces installation time compared to traditional clamp-style hoses.