Gates 52065 Radiator Coolant Hose - Lower or Upper

Reliable Radiator Coolant Hose for Lexus and Toyota Vehicles

The Gates Molded Coolant Hose 52065 is engineered to provide dependable cooling system performance for select Lexus and Toyota models. Designed with durable EPDM material, this radiator coolant hose ensures efficient heat transfer and long-lasting service in your vehicle's cooling system.

Key Features of Gates Molded Coolant Hose 52065

• Constructed from high-quality EPDM material for heat and chemical resistance
• End 1 inside diameter: 1.3 inches (34 mm)
• End 2 inside diameter: 1.8 inches (38 mm)
• Centerline length of 25 inches (635 mm) for precise fitment
• Spring-free design for consistent coolant flow
• Compatible with Lexus NX250 and Toyota RAV4 models

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that match original equipment specifications. These molded hoses are designed to simplify installation and maintain optimal coolant flow by eliminating the need for multiple hose connections. The 52065 part number is part of this line, offering a precise fit and reliable performance for your Lexus NX250 or Toyota RAV4 cooling system.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features two different inside diameters—1.3 inches (34 mm) on one end and 1.8 inches (38 mm) on the other—allowing it to connect seamlessly between components with varying sizes. With a centerline length of 25 inches (635 mm), the hose is designed to fit the cooling system layout of the Lexus NX250 and Toyota RAV4 precisely. The absence of an internal spring ensures unobstructed coolant flow and reduces the risk of hose collapse under vacuum conditions.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Prevention of coolant leaks that can cause engine overheating
• Restoration of proper coolant flow in Lexus NX250 and Toyota RAV4 cooling systems
• Elimination of hose swelling or softening due to heat exposure
• Addressing fitment issues caused by incorrect or damaged hoses

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose orientation matches the original routing to prevent kinks or stress points. Use appropriate clamps to secure the hose ends firmly without over-tightening, which can damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 52065 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and precise molding process contribute to a reliable, long-lasting hose. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship.