Gates 23687 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Dodge and Jeep Vehicles

The Gates Molded Coolant Hose 23687 is designed to provide dependable cooling system performance for Dodge Durango and Jeep Grand Cherokee models. Engineered with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility under demanding conditions.

Key Features of Gates Molded Coolant Hose 23687

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• End 1 and End 2 inside diameter: 1.5 inches (38 mm) for consistent coolant flow
• Centerline length of 27.4 inches (696 mm) to match OEM specifications
• Does not contain a spring or quick connect fittings, ensuring compatibility with standard radiator setups

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to exact OEM shapes, reducing installation time and improving fitment accuracy. This product line is engineered to meet the specific cooling system requirements of various vehicle makes and models, including Dodge and Jeep applications. The molded construction helps maintain hose integrity and prevents kinking or collapsing under pressure.

Detailed Product Description

The Gates Molded Coolant Hose 23687 is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.5 inches (38 mm), ensuring a secure connection to the radiator and engine fittings. With a centerline length of 27.4 inches (696 mm), this hose matches the original equipment dimensions for a proper fit. The molded design eliminates the need for additional shaping during installation, providing a reliable coolant pathway without the risk of leaks or hose failure.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Dodge Durango and Jeep Grand Cherokee
• Resolving coolant leaks caused by hose deterioration or swelling
• Preventing overheating issues due to compromised coolant flow
• Eliminating hose kinks or collapses that restrict coolant circulation
• Maintaining proper engine temperature regulation for optimal performance

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose ends and clamps are clean and free of debris before installation. The molded design of the Gates 23687 hose allows for straightforward installation without additional bending or shaping. Use appropriate hose clamps to secure both ends firmly and check for leaks after installation.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 23687 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, Gates products typically come with a limited warranty against defects in materials and workmanship.