ACDelco 26312X Molded Upper Radiator Coolant Hose

The ACDelco 26312X is a molded upper radiator coolant hose engineered to efficiently transport coolant from the engine to the radiator, maintaining proper engine operating temperature and preventing overheating. This ACDelco Gold (Professional) radiator hose represents a high-quality alternative to Original Equipment parts, manufactured to meet exacting specifications for fit, form, and function.

Key Features:

• Molded construction designed for precise fitment in tight engine compartments
• Manufactured from specially blended reinforced rubber materials for long-lasting durability
• Engineered to resist electrochemical degradation (ECD), the leading cause of coolant hose failure
• Temperature rated from -40°F to 275°F (-40°C to 135°C) for reliable performance in extreme conditions
• Designed primarily for General Motors vehicles but compatible with many makes and models
• Backed by General Motors quality standards

ACDelco Gold radiator coolant hoses are composed of premium materials that deliver reliable cooling system performance and help prevent costly engine damage from overheating. This upper radiator hose features a molded assembly design that ensures proper routing and eliminates the guesswork during installation. As part of the ACDelco Gold line (formerly ACDelco Professional), this hose meets or exceeds OE specifications while providing excellent value for both professional technicians and do-it-yourself mechanics.