Gates 22621 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22621

The Gates Molded Coolant Hose 22621 is designed for reliable cooling system performance in select Hyundai and Kia vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Hyundai Sonata, Kia Optima, and Hyundai Magentis.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 24.1 inches (612 mm) for accurate routing
• Consistent inside diameter of 1.38 inches (35 mm) on both ends
• Compatible with Hyundai Sonata, Kia Optima, and Hyundai Magentis

Detailed Product Description

The Gates Molded Coolant Hose 22621 is a radiator coolant hose specifically molded to fit the cooling systems of Hyundai and Kia vehicles, including the Sonata, Optima, and Magentis models. Made from EPDM (ethylene propylene diene monomer), this hose offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain system integrity under demanding engine conditions. Both ends of the hose have an inside diameter of 1.38 inches (35 mm), ensuring a consistent and secure connection to the radiator and engine components. The molded construction eliminates the need for additional clamps or fittings, providing a precise fit and reducing the risk of leaks. With a centerline length of 24.1 inches (612 mm), this hose is designed to match the original equipment specifications for proper coolant flow and routing.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact OEM specifications. This eliminates the need for bending or shaping during installation, reducing installation time and potential errors. The molded design also enhances durability by minimizing stress points and improving hose longevity. The 22621 part is a representative product within this line, tailored for specific Hyundai and Kia models requiring precise coolant hose dimensions and material properties.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Hyundai Sonata, Kia Optima, and Hyundai Magentis
• Prevention of coolant leaks caused by hose degradation or improper fit
• Restoration of proper coolant flow to avoid engine overheating
• Elimination of hose collapse or swelling under high temperature conditions
• Addressing coolant system failures related to aging or damaged hoses

Installation Notes and Tips

• Ensure the engine is cool before removing the old coolant hose to prevent burns
• Verify the inside diameter and length match the original hose to maintain system integrity
• Inspect hose connections and clamps for wear and replace if necessary
• Use proper tools to avoid damaging the molded hose during installation
• After installation, refill and bleed the cooling system to remove air pockets

Quality Assurance and Warranty

Gates Molded Coolant Hose 22621 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction provide resistance to heat, pressure, and coolant chemicals, ensuring long service life. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects, supporting reliability for Hyundai Sonata, Kia Optima, and Hyundai Magentis owners.