Gates 22066 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 22066

The Gates Molded Coolant Hose 22066 is designed specifically for Dodge Ram 1500 models, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance under various operating conditions.

• Material: EPDM for heat and chemical resistance
• End 1 Inside Diameter: 1.46 inches (37 mm)
• End 2 Inside Diameter: 1.49 inches (38 mm)
• Centerline Length: 37.2 inches (945 mm)
• Molded design for precise fit and durability
• No spring reinforcement included
• Compatible with Dodge Ram 1500 models

Details on the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line features hoses that are pre-formed to exact specifications, eliminating the need for bending or shaping during installation. This product line focuses on delivering hoses that maintain consistent coolant flow and resist degradation from heat and automotive fluids. The molded design of the 22066 part number ensures a secure fit and reduces the risk of leaks or hose failure in Dodge Ram 1500 vehicles.

Technical Description and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. The hose has two different inside diameters at each end—1.46 inches (37 mm) on one end and 1.49 inches (38 mm) on the other—allowing for precise connection to the cooling system components. With a centerline length of 37.2 inches (945 mm), the hose is designed to fit the routing requirements of the Dodge Ram 1500 cooling system. The molded construction provides a consistent shape and eliminates the need for additional fittings or springs.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Dodge Ram 1500
• Prevention of coolant leaks caused by hose degradation or improper fit
• Restoration of proper coolant flow to maintain engine temperature regulation
• Addressing hose swelling or softening due to heat exposure
• Eliminating coolant contamination from hose material breakdown

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose routing matches the original to prevent kinks or interference with other engine components. Use appropriate clamps to secure the hose ends firmly but avoid overtightening, which can damage the hose. Inspect all connection points for corrosion or damage before installation. The molded design of the Gates 22066 hose simplifies installation by providing a precise fit without the need for additional shaping.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 22066 to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliability in Dodge Ram 1500 applications.