Description Manufactured to fit upper, lower, bypass, heater, and other coolant applications with OEM-quality specifications, saving you time, costs, and energy from going to your OE dealer for radiator hose replacements. Approved for Marine applications. Special International bottom hose. Engineered to resist electrochemical degradation, the leading cause of hose failure. Pre-shaped to fit and to ensure perfectly sealed conditions. Aramid or rayon knit reinforcement (depending on the application). Part # 22762 Product # 42612762 Description 22762 MOLDED COOLANT HOSE UPC 072053794373 Contains Spring false Number of Branches 0 Modular Hose false Centerline Length (in) 27.4 Centerline Length (mm) 696 Hose Inside Diameter (in). 2.5 Hose Inside Diameter (mm) 64 Temperature Range -40°F to 275°F (-40°C to 135°C) in coolant hose applications.