Gates 23497 Premium Molded Coolant Hose

The Gates 23497 Premium Molded Coolant Hose is engineered for optimal performance in various coolant applications, including upper, lower, bypass, and heater hoses. Made from high-quality EPDM material, it features synthetic fiber knit reinforcement and is designed to resist heat, ozone, and chemical coolant degradation. This hose meets SAE 20R4, class D2 and DIN 73411, class A specifications, ensuring a reliable fit and long-lasting durability. With its pre-shaped design, it guarantees a perfect seal, making it an excellent choice for those looking to replace their radiator hoses with OEM-quality parts. • Specifically-engineered materials resist collapse under vacuum • Engineered to resist electrochemical degradation, the leading cause of hose failure • Pre-shaped to fit and to ensure perfectly sealed conditions • EPDM tube; synthetic fiber knit reinforcement; heat-, ozone- and chemical coolant-resistant EPDM cover • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)