Gates 21484 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 21484

The Gates Molded Coolant Hose 21484 is designed specifically for Ford Bronco II and Ranger models. Constructed from durable EPDM and plastic materials, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Material: EPDM and plastic for heat and chemical resistance
• End 1 Inside Diameter: 1.25 inches (32 mm)
• End 2 Inside Diameter: 1.5 inches (38 mm)
• Centerline Length: 16.8 inches (427 mm)
• Molded design for precise fit and durability
• No spring reinforcement included
• Compatible with Ford Bronco II and Ranger

Details on the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on providing pre-formed hoses that match original equipment specifications. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or premature wear. The molded design of part number 21484 ensures a secure and exact fit for the cooling systems of Ford Bronco II and Ranger vehicles.

Product Description and Specifications

This radiator coolant hose features a molded construction using EPDM rubber and plastic, materials known for their resistance to heat, ozone, and automotive fluids. The hose has two different inside diameters at each end—1.25 inches (32 mm) on one side and 1.5 inches (38 mm) on the other—allowing it to connect seamlessly between components with varying sizes. With a centerline length of 16.8 inches (427 mm), it fits precisely within the engine bay layout of the specified Ford models. The absence of spring reinforcement means the hose relies on its molded shape and material strength for durability.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Ford Bronco II and Ranger
• Resolving coolant leaks caused by hose degradation or improper fit
• Preventing overheating issues related to compromised coolant flow
• Maintaining proper coolant system pressure and circulation
• Ensuring compatibility with factory cooling system components

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 21484, ensure the hose is properly seated on the radiator and engine fittings matching the specified inside diameters. Avoid twisting or stretching the hose during installation to maintain its molded shape. Inspect clamps and surrounding components for wear and replace if necessary to secure a leak-free connection. This hose is designed for direct replacement on Ford Bronco II and Ranger models, simplifying the installation process.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 21484 to meet or exceed OEM standards for durability and performance. The use of EPDM and plastic materials provides resistance to heat and automotive fluids, contributing to long service life. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. For precise warranty information, refer to official Gates documentation or authorized distributors.