Gates 22210 Radiator Coolant Hose - Lower Hose To Tank

Gates 22210 Molded Coolant Hose

The Gates 22210 molded coolant hose is built for radiator coolant routing in a wide range of GM trucks, vans, SUVs, and commercial applications. Made from EPDM and formed to OEM-style dimensions, it provides a direct replacement for upper, lower, bypass, heater, and other coolant hose applications where a molded shape is required.

Gates Molded Coolant Hose line is engineered as a broad replacement solution for common cooling-system service needs, helping reduce the time spent sourcing a dealer-only hose for vehicles such as Chevrolet Express 2500, GMC Savana 3500, and Chevrolet Tahoe.

Key Features

• EPDM construction for coolant-system durability
• Molded design for proper routing and fit
• 1 in. end inside diameter at both ends
• 5 in. centerline length
• No spring and no quick-connect fittings
• OEM-quality replacement for radiator coolant hose service

Detailed Product Overview

This Gates 22210 radiator coolant hose is shaped for applications that require a molded hose profile rather than a straight universal hose. The 1-inch inside diameter at each end and 5-inch centerline length support accurate coolant transfer in vehicles that use a compact molded routing path. It is a practical replacement for cooling-system maintenance on Chevrolet C2500, GMC K2500, and Hummer H1 applications listed in the fitment data.

This part cross-references Continental 64156 and Dayco 72060 for the same application. The Gates 22210 part number is also used across interchange listings for related replacement references.

What This Hose Helps Address

• Coolant leaks caused by cracked or aged rubber hose material
• Improper hose routing from a damaged molded hose
• Cooling-system service on GM trucks, vans, and SUVs
• Replacement needs for radiator hose applications with 1-inch ends
• Fitment-specific service on Chevrolet Express 3500 and GMC Savana 2500

Installation Notes and Tips

Verify hose routing, end diameter, and centerline length against the removed part before installation. Inspect adjoining clamps, necks, and coolant passages for wear, corrosion, or residue that could affect sealing. After installation, refill the cooling system with the correct coolant and check for leaks at operating temperature.

Compatible with listed applications including 1996-2002 Chevrolet Express 2500, 1996-2002 GMC Savana 3500, and 2002-2004 Hummer H1. Additional fitment includes 1996-1999 Chevrolet Tahoe, 1996-2000 GMC K3500, and 1996-1998 Chevrolet C1500.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for replacement use in cooling-system service. The EPDM material and molded construction support consistent fitment across the listed GM applications, including Chevrolet C2500, GMC C1500 Suburban, and related models.