Gates 23087 Radiator Coolant Hose - Upper - Engine To Radiator or Upper - Radiator To Engine

Overview of Gates Molded Coolant Hose 23087

The Gates Molded Coolant Hose 23087 is engineered for reliable radiator coolant transfer in various vehicle applications. Constructed from durable EPDM material, this molded radiator coolant hose offers precise fitment and long-lasting performance for compatible makes and models.

• Material: High-quality EPDM for heat and chemical resistance
• End 1 Inside Diameter: 1.75 inches (44 mm)
• End 2 Inside Diameter: 2 inches (51 mm)
• Centerline Length: 32.3 inches (820 mm)
• Molded design for exact fit and secure connections
• Contains no internal spring, ensuring smooth coolant flow
• No quick connect fittings or branches, simplifying installation

Details on the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on precision-engineered molded hoses designed to meet specific vehicle cooling system requirements. These hoses are manufactured to exact dimensions and material specifications, providing consistent performance and compatibility. The molded construction reduces the risk of leaks and improves durability compared to generic or universal hoses.

Technical Description and Specifications

This radiator coolant hose features an EPDM rubber composition, known for its resistance to heat, ozone, and coolant chemicals, making it suitable for extended use in engine cooling systems. The hose has two different inside diameters at each end—1.75 inches (44 mm) and 2 inches (51 mm)—to accommodate specific radiator and engine connections. With a centerline length of 32.3 inches (820 mm), it fits applications requiring this exact length without the need for modifications. The molded design ensures a precise shape and fit, eliminating the need for clamps or additional fittings beyond standard hose clamps.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses
• Resolving coolant leaks caused by hose degradation
• Maintaining proper coolant flow to prevent engine overheating
• Ensuring secure connections in cooling systems with specific diameter requirements
• Upgrading from flexible or universal hoses to a molded, OEM-style hose

Installation Notes and Tips

Before installation, verify the hose dimensions against your vehicle’s specifications to ensure compatibility. The molded design requires proper alignment with radiator and engine fittings to avoid stress or kinks. Use appropriate hose clamps to secure each end firmly. Avoid twisting or stretching the hose during installation to maintain its integrity and prevent premature failure.

Quality Assurance and Warranty

Gates Molded Coolant Hose 23087 is manufactured under strict quality control standards to meet industry requirements for durability and performance. The EPDM material and molded construction contribute to a reliable service life. While specific warranty details are not provided, Gates products typically adhere to manufacturer warranty policies covering defects in materials and workmanship.