Gates 51853 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Ford Super Duty Trucks

The Gates Molded Coolant Hose 51853 is engineered to provide dependable cooling system performance for Ford F-250 Super Duty and F-350 Super Duty models. Designed with durable EPDM and plastic materials, this radiator coolant hose ensures efficient heat transfer and long-lasting service.

• Constructed from high-quality EPDM and plastic for durability and heat resistance
• End 1 inside diameter: 1.44 inches (37 mm)
• End 2 inside diameter: 1.77 inches (45 mm)
• Centerline length of 20.5 inches (520 mm) for precise fitment
• Features a female quick connector for secure attachment
• Does not contain a spring, ensuring consistent coolant flow

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering pre-formed hoses that match exact OEM specifications. These hoses are designed to simplify installation and maintain optimal coolant flow in demanding engine environments. The 51853 part number is part of this line, offering a molded design that fits Ford Super Duty trucks without the need for additional modifications.

Detailed Product Description

This radiator coolant hose is specifically molded to fit the cooling system requirements of Ford F-250 Super Duty and F-350 Super Duty trucks. The combination of EPDM rubber and plastic materials provides resistance to heat, ozone, and coolant chemicals, helping to prevent premature wear and leaks. With a centerline length of 20.5 inches (520 mm) and precise inside diameters of 1.44 inches (37 mm) and 1.77 inches (45 mm) at each end, the hose ensures a secure and leak-free connection. The female quick connector design facilitates straightforward installation and reliable sealing.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Ford F-250 and F-350 Super Duty trucks
• Resolving coolant leaks caused by hose degradation or damage
• Maintaining proper coolant flow to prevent engine overheating
• Addressing fitment issues with non-OEM or universal hoses
• Upgrading to a molded hose for improved durability and fit

Installation Notes and Tips

Ensure the engine is cool before beginning installation to avoid burns. Verify the hose orientation matches the original part to maintain proper coolant flow. The female quick connector should be securely attached to prevent leaks. Inspect surrounding components for wear or damage during replacement to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 51853 is manufactured to meet or exceed OEM standards for durability and performance. The use of EPDM and plastic materials ensures resistance to heat and chemical exposure common in cooling systems. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Ford F-250 Super Duty and F-350 Super Duty vehicles.