Gates 22744 Radiator Coolant Hose - Lower or Lower - Engine To Radiator

Gates 22744 Molded Coolant Hose

The Gates 22744 molded coolant hose is built for radiator coolant service with OEM-quality specifications and a formed shape that matches the routing needs of the cooling system. Made from EPDM, it is sized with a 2 in. inside diameter on one end, a 2.5 in. inside diameter on the other, and a 27.9 in. centerline length for a precise replacement.

Compatible With select vehicle cooling system layouts, this molded hose supports upper, lower, bypass, heater, and other coolant hose applications where a shaped hose is required. If you are replacing a worn radiator hose on a Honda Civic, Toyota Camry, or similar application, Gates 22744 provides a direct-fit style solution for the cooling circuit.

Key Features

• Brand: Gates Molded Coolant Hose
• Part number: 22744
• EPDM construction for coolant-system use
• Molded design for formed hose routing
• End 1 inside diameter: 2 in. (51 mm)
• End 2 inside diameter: 2.5 in. (64 mm)
• Centerline length: 27.9 in. (709 mm)
• No spring, no branch, and no quick-connect fittings

Product Details

Gates Molded Coolant Hose line is built around replacement hoses that follow OEM-style dimensions and shapes for radiator and heater circuit service. The 22744 hose is a molded EPDM coolant hose intended for applications where a straight hose will not maintain the correct routing or clearance. This part cross-references Dayco 72324 for the same application.

Common Cooling System Problems It Can Address

• Cracked or split radiator hose material
• Coolant leaks at a formed hose section
• Collapsed or softened hose walls from age and heat
• Poor hose routing after a previous repair
• Cooling system service on a worn upper, lower, bypass, or heater hose

Installation Notes

Verify hose diameter, centerline length, and routing before installation. Drain coolant as needed, inspect adjoining necks and clamps, and confirm the hose follows the original path without twisting. Because this is a molded hose, proper orientation matters for clearance and fit.

Quality Assurance

Gates manufactures molded coolant hoses to OEM-quality specifications for radiator hose replacement and related cooling system service. Part number 22744 is part of Gates’ molded coolant hose line, which covers a wide range of replacement applications.