Gates 51562 Radiator Coolant Hose - Lower

Reliable Radiator Coolant Hose for Lexus RX Models

The Gates Molded Coolant Hose 51562 is designed specifically for Lexus RX350, RX350L, RX450h, and RX450hL vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance and longevity in your vehicle's cooling system.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 25.49 inches (647 mm) for accurate replacement
• Uniform inside diameter of 1.31 inches (33 mm) on both ends
• Compatible with Lexus RX350, RX350L, RX450h, and RX450hL models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates offers pre-formed hoses designed to match original equipment specifications. This product line focuses on delivering hoses that fit precisely without the need for modification, reducing installation time and ensuring reliable coolant flow. The molded construction of part number 51562 provides consistent shape and durability, making it suitable for the cooling system demands of Lexus RX series vehicles.

Product Details and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 1.31 inches (33 mm), ensuring a secure fit with the vehicle’s cooling system components. The hose measures 25.49 inches (647 mm) in centerline length, matching OEM dimensions for proper routing and function. The molded design eliminates the need for bending or shaping during installation, maintaining consistent coolant flow and reducing the risk of leaks.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Lexus RX350 and RX450h models
• Resolving coolant leaks caused by hose deterioration or damage
• Preventing overheating issues related to compromised coolant flow
• Maintaining proper engine temperature regulation in hybrid and non-hybrid Lexus RX vehicles
• Ensuring reliable coolant system performance during routine maintenance

Installation Notes and Tips

Before installation, verify the part number 51562 matches your vehicle’s requirements. Ensure the engine is cool to avoid injury from hot coolant. Remove the old hose carefully, inspecting clamps and surrounding components for wear. The molded design of this hose allows for straightforward installation without modification. Use appropriate clamps to secure both ends, and check for leaks after installation by running the engine to operating temperature.

Quality Assurance and Warranty

Gates Molded Coolant Hose 51562 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material provides resistance to heat and automotive fluids, contributing to a longer service life. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Lexus RX350, RX350L, RX450h, and RX450hL vehicles.