Gates 22182 Radiator Coolant Hose - Lower - Pipe To Thermostat or Upper

Gates 22182 Molded Coolant Hose

Gates 22182 is a molded radiator coolant hose built to OEM-quality specifications for upper and lower cooling system routing, as well as bypass and heater hose applications. The EPDM construction and molded shape support a precise replacement for select INFINITI, Honda, and Isuzu applications.

The Gates Molded Coolant Hose line is engineered as a broad replacement solution for radiator hose service, helping reduce the need to source an OE dealer hose for common cooling system repairs. This part number, 22182, is listed for direct-fit applications including Honda Prelude, Honda Odyssey, INFINITI FX45, INFINITI M45, and Isuzu Oasis.

Key Features

• EPDM rubber construction for coolant system service
• Molded hose design for formed routing
• 1.2 in. / 30 mm inside diameter at both ends
• 15.2 in. / 386 mm centerline length
• No spring and no quick-connect fittings
• Direct replacement style for upper and lower coolant hose applications

Application Details

Compatible with 2008-2010 INFINITI M45, lower pipe to thermostat; 2006-2008 INFINITI FX45, lower pipe to thermostat; 1997-2001 Honda Prelude, upper; 1996-1999 Isuzu Oasis, upper; and 1995-1998 Honda Odyssey, upper. This part cross-references Four Seasons 66709 for the same application.

What It Helps Address

• Cracked or hardened radiator coolant hose material
• Coolant leaks at a formed hose section
• Incorrect hose routing from a straight universal hose
• Replacement needs for upper or lower coolant hose service
• Thermostat-to-pipe hose service on select INFINITI models

Installation Notes and Tips

Verify hose routing, end diameters, and centerline length against the removed part before installation. Confirm the vehicle position listed for your application, since this hose is used in both upper and lower coolant locations depending on the model. Inspect adjoining clamps, pipe ends, and thermostat housing surfaces for wear or corrosion during service.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for radiator and HVAC coolant/heater hose service. The molded EPDM design is intended to match the formed routing required by the listed vehicle applications.