ACDelco 26581X Molded Lower Radiator Hose

The ACDelco 26581X is a professional-grade molded lower radiator hose designed to provide reliable coolant transfer from the radiator to the engine. This precision-engineered hose is part of the ACDelco Gold (Professional) line, offering a high-quality alternative to Original Equipment parts with the backing of General Motors quality standards.

Key Features:

• Composed of specially blended materials to resist electrochemical degradation (ECD), the leading cause of hose failure
• Molded construction ensures proper fit and eliminates buckling or bending out of shape
• Temperature rated from -40°F to 275°F (-40°C to 135°C) for reliable performance in extreme conditions
• Approved for marine applications, providing versatility beyond automotive use
• Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
• Factory-molded joints provide leak-free construction when properly installed

This replacement hose is engineered to maintain proper engine cooling and prevent overheating, helping to protect your engine from damage. The molded design ensures accurate fitment and long-lasting durability. Note that hose clamps are not included with this product and must be purchased separately.