Gates 24551 Radiator Coolant Hose - Upper

Gates 24551 Molded Coolant Hose for Mazda CX-9

The Gates 24551 molded coolant hose is built for upper radiator hose service on select Mazda CX-9 models. It uses OEM-quality specifications and a molded shape to match the routing and fit required in the cooling system.

• Brand: Gates Molded Coolant Hose line
• Part number: 24551
• Material: EPDM and plastic
• Molded construction for a formed coolant hose route
• End inside diameters: 1.31 in. (33 mm) and 1.46 in. (37 mm)
• Centerline length: 17.1 in. (434 mm)
• No spring and no quick-connect fittings
• Upper coolant hose application

Product Line Details

Gates Molded Coolant Hose products are engineered for radiator, heater, bypass, and other coolant routing needs where a formed hose is required. This line is built to match OE-style dimensions and contours, helping simplify replacement on vehicles that use shaped hoses instead of straight universal hose lengths. The 24551 follows that approach for Mazda CX-9 cooling system service.

Fitment

• Fits 2008-2015 Mazda CX-9, upper.

What This Hose Helps Address

• Cracked or deteriorated upper radiator hose material
• Coolant leaks at a formed hose section
• Incorrect hose routing after a cooling system repair
• Loss of cooling-system integrity from aged EPDM hose
• Replacement needs on a 2008-2015 Mazda CX-9 upper hose application

Installation Notes

Verify end diameters, centerline length, and routing before installation. This molded hose is shaped for the upper coolant path on the listed Mazda CX-9 applications, so alignment with the original hose route matters for proper fit. Inspect adjoining clamps, necks, and coolant connections during service.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for radiator hose replacement service. The 24551 is also cross-referenced with Continental 66385 for the same application.