Gates 23407 Premium Molded Coolant Hose

The Gates 23407 Premium Molded Coolant Hose is designed for optimal performance in various coolant applications, including upper, lower, bypass, and heater hoses. Manufactured with OEM-quality specifications, this hose features specifically-engineered materials that resist collapse under vacuum and electrochemical degradation, which is a leading cause of hose failure. The EPDM tube is reinforced with synthetic fiber and is resistant to heat, ozone, and chemicals, ensuring durability and reliability. This comprehensive molded coolant hose line saves you time and money by providing a direct replacement without the need to visit an OE 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 EPDM cover • Meets SAE 20R4, class D2 and DIN 73411, class A requirements