Gates 22719 Radiator Coolant Hose - Upper

Gates 22719 Molded Coolant Hose Overview

The Gates 22719 molded coolant hose is an OE-style radiator coolant hose built for upper cooling system routing on select Jeep Liberty models. Made from EPDM and formed to OEM-quality specifications, it provides the correct molded shape and 1.48 in. (38 mm) inside diameters at both ends for a precise replacement.

Compatible with 2002-2007 Jeep Liberty upper coolant hose applications, this Gates molded coolant hose helps restore proper coolant flow and factory-style routing. The Gates Molded Coolant Hose line is engineered for a broad range of radiator, heater, bypass, and other coolant system needs.

Key Features

• Brand: Gates Molded Coolant Hose
• Part number: 22719
• Material: EPDM for coolant system service
• Molded hose design for factory-style routing
• End 1 inside diameter: 1.48 in. / 38 mm
• End 2 inside diameter: 1.48 in. / 38 mm
• Centerline length: 10.836 in. / 275 mm
• No spring and no quick-connect fittings

Detailed Description

Gates 22719 is a molded radiator coolant hose designed for the upper position on 2002-2007 Jeep Liberty models. Its EPDM construction and molded profile support a direct-fit replacement where the original hose follows a formed path through the engine bay. If you are replacing a worn Jeep Liberty upper radiator hose, this part number 22719 provides the correct hose geometry and end sizing for the application.

This Gates molded coolant hose line is built around OEM-quality specifications to simplify radiator hose replacement without needing to source the part from an OE dealer. It is a practical choice for cooling system service on the Jeep Liberty when the original hose is cracked, softened, or no longer holds its shape.

This part cross-references Mopar 55037903AB for the same application.

Common Problems This Hose Can Address

• Coolant leaks from a cracked or aged upper radiator hose
• Softening, swelling, or collapse of the original hose
• Improper hose routing after prior cooling system repairs
• Loss of coolant flow caused by a damaged hose section
• Replacement needs for a worn Jeep Liberty upper coolant hose

Installation Notes and Tips

Verify the hose routing, end diameters, and centerline length before installation. Drain the cooling system as needed, inspect the mating necks and clamps, and confirm the hose seats fully without twisting. 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, heater, bypass, and related coolant applications. Part number 22719 is built as a formed replacement for the listed Jeep Liberty fitment.