ACDelco Professional 31700 Premium Flexible Coolant Hose,Black

ACDelco Professional, premium aftermarket Formable Coolant Hoses will bend in almost any direction, replicating the angles and planes of a wide variety of GM OE coolant hoses for quick and easy replacement. They are composed of specially blended materials to help resist electrochemical degradation (ECD), the leading cause of hose failure. ACDelco Professional Formable Coolant Hoses have a high temperature rating of up to 257 degrees Fahrenheit (125 degrees Celsius) and come in popular car and light truck sizes, including dual diameters. Do not use for fuel or oil transfer applications. These premium aftermarket replacement formable coolant hoses are manufactured to meet your expectations for fit, form, and function.

• Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
• Available for heavy duty and vintage applications to service more vehicles
• Reduces inventory and expands coverage making the hose more diversified
• Has an improved sealing surface for greater leak resistance and increased flexibility for easier installation
• Equipped with a heat and ozone resistant cover that increases the life of the hose