Radiator Coolant Hose

The Gates Radiator Coolant Hose, part number 23993, is crafted to ensure optimal performance and durability in various cooling systems. With an inside diameter ranging from 1.93 inches to 2.13 inches and a centerline length of 13.5 inches, this hose is designed to handle different fitting sizes and applications. Constructed from high-quality EPDM rubber, it provides excellent resistance to extreme temperatures from -40°C to +135°C (-40°F to +275°F), heat, ozone, and chemicals. The hose does not contain a spring, allowing it to maintain flexibility and reliable coolant flow. Ideal for automotive and industrial use, this hose ensures efficient coolant management and long-term reliability. Whether for replacement or new installations, the Gates 23993 hose is a dependable choice for maintaining engine cooling systems.