Gates 20611 Premium Molded Coolant Hose

The Gates 20611 Premium Molded Coolant Hose is designed for optimal performance in various coolant applications, including upper, lower, bypass, and heater hoses. Manufactured with specifically-engineered materials, this hose resists collapse under vacuum and is engineered to withstand electrochemical degradation, which is a common cause of hose failure. The EPDM tube features synthetic fiber knit reinforcement and a heat-, ozone-, and chemical coolant-resistant cover, ensuring durability and reliability. This hose meets the requirements of SAE 20R4, class D2 and DIN 73411, class A, making it a top choice for those seeking OEM-quality replacements without the hassle of visiting a dealer. • Engineered to resist electrochemical degradation • Specifically-engineered materials resist collapse under vacuum • Pre-shaped for a perfect fit and seal • EPDM tube with synthetic fiber knit reinforcement • Heat, ozone, and chemical coolant-resistant cover • Meets SAE 20R4, class D2 and DIN 73411, class A standards