Gates 22545 Radiator Coolant Hose - Upper - Radiator To Cap

Overview of Gates Molded Coolant Hose 22545

The Gates Molded Coolant Hose part number 22545 is designed specifically for Dodge Dakota and Durango models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Material: EPDM for heat and chemical resistance
• End 1 and End 2 Inside Diameter: 1.46 inches (37 mm)
• Centerline Length: 7.5 inches (191 mm)
• Molded design for precise fit and durability
• No spring reinforcement included

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on providing pre-formed radiator hoses that match exact OEM specifications. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or premature failure. The molded design of part 22545 ensures a secure and consistent fit for Dodge Dakota and Durango cooling systems.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.46 inches (37 mm), making it compatible with the corresponding radiator and engine fittings. The centerline length of 7.5 inches (191 mm) provides the correct routing and clearance within the engine bay. The hose does not contain any internal spring reinforcement, relying on the molded shape and material strength for durability.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses on Dodge Dakota and Durango
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow and engine temperature regulation
• Elimination of hose collapse or kinking due to molded design
• Maintenance of OEM fit and function in cooling system repairs

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the inside diameters of the hose ends match the radiator and engine fittings. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded shape of the hose allows for straightforward installation without the need for bending or modification.

Quality Assurance and Warranty

Gates Molded Coolant Hose 22545 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat and coolant chemicals, contributing to a longer service life. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Dodge Dakota and Durango vehicles.