Premium Coolant Hose

Our Molded Coolant Hoses are specifically designed to fit various coolant applications, including upper, lower, bypass, and heater hoses, with OEM-quality specifications. By using our hoses, you can save time, money, and energy by avoiding the need to go to your OE dealer for radiator hose replacements. Gates offers the most comprehensive line of molded coolant hoses on the replacement market.

Our hoses are made with specifically-engineered materials that prevent collapse under vacuum and resist electrochemical degradation, which is the leading cause of hose failure. They are pre-shaped to fit perfectly and ensure a secure seal. The hoses feature an EPDM tube, synthetic fiber knit reinforcement, and a heat-, ozone-, and chemical coolant-resistant EPDM cover.

In addition, our hoses meet the requirements of SAE 20R4, class D2, and DIN 73411, class A (except for tolerances). By choosing Gates Molded Coolant Hoses, you can trust that you are getting a high-quality product that will perform reliably in your coolant system.

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