Gates 23063 Radiator Coolant Hose - Lower

Gates 23063 Molded Coolant Hose Overview

Gates 23063 is a molded radiator coolant hose built to OEM-quality specifications for lower cooling-system routing. Made from EPDM, it provides the formed shape needed for a precise fit on select Kia Sportage and Hyundai Tucson applications.

The Gates Molded Coolant Hose line covers upper, lower, bypass, heater, and other coolant hose applications, giving technicians a direct replacement option for common radiator hose service. This part number 23063 is a molded lower hose solution for vehicles that require a formed hose profile rather than a universal straight hose.

Key Features

• EPDM construction for coolant-system service
• Molded design for accurate routing and fit
• 1.3 in. inside diameter at both ends
• 23.7 in. centerline length
• No spring and no quick-connect fittings
• Lower radiator coolant hose application
• Part number: 23063

Detailed Product Description

Gates 23063 is a formed coolant hose engineered for lower radiator hose replacement where the original hose follows a specific molded path. The EPDM material is selected for cooling-system use, and the hose dimensions are matched to the application for proper connection at both ends. For buyers searching for a 2005-2010 Kia Sportage lower radiator coolant hose or a 2005-2009 Hyundai Tucson lower coolant hose, this part provides a direct replacement format. Gates 23063 is also referenced by cross-number applications such as Dayco 72312 and Bosch 62639.

Vehicle Fitment

• Fits 2005-2010 Kia Sportage, lower
• Fits 2005-2009 Hyundai Tucson, lower

Common Problems This Hose Can Address

• Cracked or split lower radiator hose
• Coolant leaks at a worn hose section
• Collapsed or softened hose material
• Incorrect routing from a non-formed replacement hose
• Cooling-system service on a damaged original hose

Installation Notes and Tips

Confirm the lower hose routing and end diameters before installation. Inspect adjoining clamps, radiator necks, and engine fittings for wear or corrosion, and replace any damaged sealing surfaces before filling the cooling system. After installation, refill and bleed the system according to the vehicle service procedure to remove trapped air.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for the listed applications. The Gates molded coolant hose line is built to cover a broad range of replacement needs across cooling-system service.