Gates 23657 Radiator Coolant Hose - Reservoir To Radiator

Overview of Gates Molded Coolant Hose 23657

The Gates Molded Coolant Hose 23657 is designed for reliable cooling system performance in select Ford and Lincoln vehicles. Engineered with durable EPDM and plastic materials, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Ford F-150 and Lincoln Mark LT.

• Constructed from EPDM and plastic for durability and heat resistance
• Molded design for precise fit and leak prevention
• Centerline length of 21.8 inches (554 mm) for accurate installation
• Inside diameter of 0.97 inches (25 mm) on both ends
• Compatible with Ford Expedition, F-150, F-250, F-350, and Lincoln Mark LT
• Part number 23657 for easy identification and replacement

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle cooling system layouts. This eliminates the need for bending or shaping during installation, reducing the risk of leaks and improving overall system reliability. The 23657 hose is part of this line, providing a direct replacement solution for compatible Ford and Lincoln trucks and SUVs.

Detailed Product Description

The Gates Molded Coolant Hose 23657 is a radiator coolant hose constructed from EPDM rubber and plastic components, materials known for their resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 0.97 inches (25 mm), ensuring a secure connection to the cooling system fittings. With a centerline length of 21.8 inches (554 mm), this molded hose fits precisely within the engine bay, maintaining proper coolant flow without kinks or stress points. The hose does not contain any internal springs or quick connect fittings, simplifying installation and maintenance.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Ford Expedition and F-Series trucks
• Resolving coolant leaks caused by hose degradation or improper fit
• Preventing overheating issues related to compromised coolant flow
• Maintaining cooling system integrity in Lincoln Mark LT vehicles
• Eliminating hose collapse or deformation under pressure

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Verify the part number 23657 matches the original hose for proper fitment
• Inspect hose clamps and replace if corroded or damaged
• Lubricate hose ends with coolant or water to ease installation
• Check for leaks after installation by running the engine and monitoring coolant flow

Quality Assurance and Warranty

Gates Molded Coolant Hose 23657 is manufactured to meet OEM specifications for Ford and Lincoln vehicles, ensuring reliable performance and durability. The use of EPDM and plastic materials provides resistance to heat and chemical exposure common in automotive cooling systems. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult the product packaging or manufacturer for exact warranty terms.