Gates 23873 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Ford and Mercury Vehicles

The Gates Molded Coolant Hose 23873 is engineered to provide dependable cooling system performance for select Ford and Mercury models. Designed specifically for the Explorer, Explorer Sport Trac, and Mountaineer, this radiator coolant hose ensures proper fit and function in your vehicle's cooling system.

Key Features of Gates Molded Coolant Hose 23873

• Constructed from durable EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 13.5 inches (343 mm) for accurate installation
• Consistent inside diameter of 1.44 inches (37 mm) on both ends
• Does not contain a spring, ensuring flexibility without added rigidity
• Compatible with Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving reliability. This molded design helps maintain proper coolant flow and reduces the risk of leaks or hose failure compared to universal or flexible hoses. The 23873 part number is part of this line, offering a tailored solution for specific vehicle applications.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded construction ensures the hose maintains its shape and fits precisely between cooling system components. Both ends feature an inside diameter of 1.44 inches (37 mm), providing consistent flow and compatibility with factory fittings. With a centerline length of 13.5 inches (343 mm), the hose is designed to match the original equipment specifications for the Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Resolving coolant leaks caused by hose deterioration
• Maintaining proper coolant flow to prevent engine overheating
• Restoring cooling system integrity after damage or wear
• Ensuring compatibility with factory cooling system components

Installation Notes and Tips

Before installation, ensure the engine is cool and the cooling system is depressurized. Verify the hose dimensions and fitment with your vehicle model. The molded design allows for straightforward installation without modification. Use appropriate clamps to secure the hose ends and check for leaks after installation. Avoid twisting or stretching the hose during installation to maintain its integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23873 to meet or exceed OEM standards 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 reliable operation in Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer vehicles.