ACDelco Professional Molded Engine Coolant Heater Hose

The ACDelco Professional Molded Engine Coolant Heater Hose carries hot engine coolant between the engine and the heater core. This keeps your HVAC system supplied with the heat it needs for cabin warmth and defrosting. It is a molded heater hose, also called a heater hose assembly or coolant hose. It is made as a direct replacement for the original hose.

Key Features:

• Molded construction that follows the original hose routing for a precise, kink-resistant fit
• Built for engine coolant, with resistance to heat, pressure, and the coolant and engine-bay conditions it faces
• Part of the ACDelco Professional line, which is engineered as a quality replacement for the OEM part
• Helps restore proper heater and defroster performance and prevent coolant leaks when replacing a worn, cracked, or swollen hose

ACDelco is General Motors' parts brand and is known for replacement parts built to meet demanding quality standards. This heater hose is a dependable choice for routine maintenance or repair. Choose the correct part number for your application from the options listed on this page.