Gates 21054 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 21054

The Gates Molded Coolant Hose 21054 is designed specifically for Ford F-150, F-250, and F-350 models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance and long service life in your vehicle's cooling system.

• Material: EPDM for heat and chemical resistance
• End 1 Inside Diameter: 1.5 inches (38 mm)
• End 2 Inside Diameter: 1.75 inches (44 mm)
• Centerline Length: 18.4 inches (467 mm)
• Molded design for precise fit and durability
• Contains no internal spring
• Compatible with Ford F-150, F-250, and F-350 models

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line features hoses that are pre-formed to match specific vehicle applications, reducing installation time and improving fitment accuracy. This product line focuses on delivering hoses made from EPDM material, which offers resistance to heat, ozone, and coolant chemicals, making it suitable for demanding engine environments. The molded design of the 21054 hose ensures a secure connection without the need for additional fittings or modifications.

Detailed Product Description

The Gates 21054 radiator coolant hose is engineered with EPDM rubber, known for its excellent resistance to heat, ozone, and automotive fluids. The hose features two different inside diameters—1.5 inches (38 mm) on one end and 1.75 inches (44 mm) on the other—allowing it to connect components with varying sizes within the cooling system. With a centerline length of 18.4 inches (467 mm), this molded hose is designed to fit precisely in the cooling circuit of Ford F-150, F-250, and F-350 trucks. The absence of an internal spring means the hose maintains flexibility while providing reliable coolant flow. Its molded construction eliminates the need for additional assembly or shaping during installation.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Ford F-150, F-250, and F-350
• Resolving coolant leaks caused by hose degradation or swelling
• Addressing overheating issues due to restricted or collapsed hoses
• Upgrading to a molded hose for improved fit and reduced installation errors
• Maintaining proper coolant flow and pressure within the cooling system

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to prevent burns or injury. Verify that the hose diameters match the vehicle’s radiator and engine fittings. The molded design of the Gates 21054 hose allows for straightforward installation without the need for bending or shaping. Use appropriate clamps to secure the hose ends and check for leaks after installation. Inspect surrounding components for wear or damage during replacement.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 21054 to meet or exceed OEM specifications 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, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Ford F-150, F-250, and F-350 vehicles.