Gates 23457 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Lexus and Toyota Vehicles

The Gates Molded Coolant Hose part number 23457 is designed specifically for Lexus Land Cruiser and Toyota LX570 models. Crafted from durable EPDM material, this radiator coolant hose ensures consistent performance and longevity in your vehicle's cooling system.

Key Features of Gates Molded Coolant Hose 23457

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 14.4 inches (366 mm) for accurate installation
• End 1 and End 2 inside diameters both measure 1.44 inches (37 mm)
• Does not contain a spring or quick connect fittings, ensuring a straightforward hose design

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 fitment accuracy. This molded design helps maintain optimal coolant flow and reduces the risk of leaks or hose failure in demanding automotive environments.

Detailed Product Description

This radiator coolant hose is engineered from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The molded construction of part number 23457 ensures a precise fit for the cooling systems of Lexus Land Cruiser and Toyota LX570 vehicles. With a centerline length of 14.4 inches and consistent inside diameters of 1.44 inches at both ends, this hose provides reliable coolant transfer without the need for additional fittings or springs.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Lexus Land Cruiser and Toyota LX570
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow to maintain engine temperature regulation
• Elimination of hose collapse or deformation under pressure
• Ensuring compatibility with factory cooling system specifications

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 23457, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the molded shape for proper fitment. Use appropriate clamps to secure the hose ends without over-tightening, which can damage the EPDM material. Inspect adjacent components for wear during replacement to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates manufactures this molded coolant hose to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to a long service life under normal operating conditions. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable vehicle operation.