Gates 22412 Radiator Coolant Hose - Lower

Lower Radiator Hose for Mazda 626

Gates 22412 is a molded radiator coolant hose built for lower cooling-system routing on select Mazda 626 models. It follows OEM-quality specifications for a direct-fit replacement and is shaped to match the vehicle’s factory hose path.

Fits 1998-2002 Mazda 626, lower. This Gates Molded Coolant Hose line is engineered for upper, lower, bypass, heater, and other coolant applications, giving you a replacement option that matches the original hose form and dimensions.

Key Features

• Part number: 22412
• Brand: Gates Molded Coolant Hose
• Part type: radiator coolant hose
• Molded construction for factory-style routing
• EPDM and plastic material construction
• End inside diameter: 1.38 in. (35 mm) at both ends
• Centerline length: 20.7 in. (526 mm)
• No spring and no quick-connect fittings
• Direct fit for the lower hose position on Mazda 626 applications listed below

Product Details

Gates 22412 is a molded lower coolant hose for the 1998-2002 Mazda 626. The molded shape helps it follow the original cooling-system layout, while the OEM-quality specification supports a proper replacement for radiator hose service. Gates’ molded coolant hose line covers a wide range of coolant routing needs, including lower radiator hose applications like this one.

This part cross-references Dayco 72063 and Anchor 9045 for the same application. If you are searching for a Mazda 626 lower radiator hose, Gates 22412 provides the fitment and dimensions needed for a factory-style replacement.

Common Problems It Can Address

• Cracked or split lower radiator hose
• Coolant leaks at the hose body
• Softening or swelling from heat and age
• Restricted coolant flow caused by hose deterioration
• Incorrect hose shape after prior replacement

Installation Notes and Tips

Confirm the hose routing against the original part before installation. Inspect the mating necks, clamps, and nearby cooling-system components for wear or corrosion, and replace any damaged sealing surfaces before fitting the new hose. After installation, refill and bleed the cooling system according to the vehicle service procedure and check for leaks at operating temperature.

Quality Assurance

Gates manufactures molded coolant hoses to OEM-quality specifications for radiator and heater hose replacement applications. Part number 22412 is built as a molded replacement for the listed Mazda 626 fitment and follows the dimensions required for the lower hose position.