Gates 22819 Radiator Coolant Hose - Lower

Gates 22819 Molded Coolant Hose

The Gates 22819 molded coolant hose is built for radiator coolant service with OEM-quality specifications and a molded shape for a precise replacement fit. It is made from EPDM and is formed to match the routing needed for lower cooling-system applications on select Volvo models.

Gates Molded Coolant Hose products are engineered as direct-fit replacement hoses for upper, lower, bypass, heater, and other coolant circuits. This product line is built to cover a wide range of radiator hose replacement needs while helping reduce the time spent sourcing OE dealer parts.

Key Features

• EPDM construction for coolant-system durability
• Molded design for routing accuracy
• End 1 inside diameter: 1.25 in. (32 mm)
• End 2 inside diameter: 1.44 in. (37 mm)
• Centerline length: 29.2 in. (742 mm)
• No spring and no quick-connect fittings
• Lower radiator coolant hose application
• Part number: 22819

Detailed Description

This Gates radiator coolant hose is a molded replacement for lower cooling-system routing on 2001-2009 Volvo S60, 2001-2007 Volvo V70, and 2003-2007 Volvo XC70. The molded profile helps match the original hose path, while the EPDM material is suited to coolant exposure and everyday engine-bay temperatures. If you are replacing a worn Volvo S60 lower coolant hose, Volvo V70 lower radiator hose, or Volvo XC70 molded coolant hose, Gates 22819 provides the correct shape and dimensions for the application.

This part cross-references Continental 66632 for the same application.

Common Problems This Hose Can Address

• Coolant leaks from a cracked or aged lower hose
• Softening, swelling, or collapse in the original hose
• Improper hose routing after a previous repair
• Loss of cooling-system integrity from worn rubber
• Fitment issues caused by using a non-molded replacement

Installation Notes and Tips

Verify the hose routing, end diameters, and centerline length before installation. Inspect adjoining clamps, necks, and coolant connections for wear or corrosion, and replace contaminated coolant as needed after service. Confirm fitment by vehicle year, model, and lower-position application before ordering.

Quality Assurance

Gates manufactures molded coolant hoses to OEM-quality specifications for replacement use in radiator and heater circuits. Part number 22819 is part of Gates’ molded coolant hose line, which is built to cover a broad range of cooling-system applications.