Gates 51860 Radiator Coolant Hose - Lower

Reliable Radiator Coolant Hose for Ford F-150

The Gates Molded Coolant Hose 51860 is engineered to provide dependable cooling system performance for Ford F-150 trucks. Designed with durable materials and precise dimensions, this radiator coolant hose ensures a secure fit and efficient coolant flow.

• Constructed from EPDM, plastic, and steel for durability and heat resistance
• Molded design with a female quick connector for easy installation
• Centerline length of 29.5 inches (749 mm) for exact fitment
• Consistent inside diameter of 1.44 inches (37 mm) on both ends
• Modular hose with one quick connect fitting, no internal spring

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded hoses that integrate modular components such as quick connectors. This design approach enhances compatibility and simplifies installation while maintaining the integrity of the cooling system. The 51860 part exemplifies this with its molded construction and female quick connector, tailored for specific vehicle applications like the Ford F-150.

Detailed Product Description

This radiator coolant hose is made from a combination of EPDM rubber, plastic, and steel, materials chosen for their resistance to heat, pressure, and chemical degradation. Both ends of the hose have an inside diameter of 1.44 inches (37 mm), ensuring consistent coolant flow without restriction. The hose measures 29.5 inches (749 mm) in centerline length, matching the exact specifications required for the Ford F-150 cooling system. The molded design includes one female quick connector fitting, allowing for a secure and leak-free connection without the need for additional clamps or springs.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses on Ford F-150 models
• Resolving coolant leaks caused by hose degradation or improper fit
• Maintaining optimal engine temperature by ensuring proper coolant circulation
• Preventing overheating issues related to faulty or damaged hoses
• Upgrading to a molded hose with quick connect fittings for easier maintenance

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose dimensions match the original equipment specifications, particularly the 1.44-inch inside diameter and 29.5-inch length. The female quick connector on the Gates 51860 hose allows for a straightforward connection; make sure it clicks securely into place. Inspect surrounding components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates is a recognized manufacturer of automotive cooling components, and the Molded Coolant Hose 51860 is built to meet OEM standards for durability and performance. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Ford F-150 vehicles.