Gates 22703 Premium Molded Coolant Hose

The Gates 22703 Premium Molded Coolant Hose is engineered for optimal performance in various coolant applications, including upper, lower, bypass, and heater hoses. Made from EPDM material with synthetic fiber knit reinforcement, this hose is designed to resist heat, ozone, and chemical coolant degradation. Its pre-shaped design ensures a perfect fit and seal, meeting the stringent requirements of SAE 20R4, class D2 and DIN 73411, class A. This product offers OEM-quality specifications, making it a reliable choice for radiator hose replacements. • 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)