Gates 23389 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 23389

The Gates Molded Coolant Hose 23389 is designed specifically for Honda CR-V models, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded hose ensures consistent performance and longevity in your vehicle's cooling system.

• Made from high-quality EPDM rubber for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 21.1 inches (536 mm) for exact compatibility
• End 1 and End 2 inside diameters both measure 1.21 inches (31 mm)
• Contains no internal spring, ensuring smooth coolant flow
• Compatible with Honda CR-V radiator coolant systems

Details on 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 applications. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or improper fit. The 23389 part number is part of this line, engineered to meet the exact specifications required for the Honda CR-V cooling system.

Technical Description and Specifications

This radiator coolant hose is constructed from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded design ensures the hose maintains its shape and fits precisely between radiator connections. Both ends have an inside diameter of 1.21 inches (31 mm), matching the OEM requirements for the Honda CR-V. With a centerline length of 21.1 inches (536 mm), the hose provides the correct routing without kinks or stress points. The absence of an internal spring allows for unobstructed coolant flow, contributing to efficient engine temperature regulation.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses on Honda CR-V vehicles
• Resolving coolant leaks caused by hose deterioration or improper fit
• Preventing overheating issues related to compromised coolant flow
• Maintaining proper engine temperature by ensuring secure coolant circulation
• Eliminating hose collapse or deformation under pressure due to molded design

Installation Notes and Tips

Before installation, ensure the engine is cool and the cooling system is depressurized. Remove the old hose carefully to avoid damaging radiator or engine fittings. The molded design of the Gates 23389 hose allows for straightforward installation without modification. Use appropriate clamps to secure both ends, verifying the inside diameter matches the radiator and engine connections. Inspect the cooling system for any additional wear or damage during replacement.

Quality Assurance and Warranty

Gates Molded Coolant Hose 23389 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded construction provide resistance to heat, pressure, and automotive fluids. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or authorized distributors for exact warranty terms.