Gates 22462 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22462

The Gates Molded Coolant Hose 22462 is designed for reliable cooling system performance in Lexus and Toyota vehicles. Specifically compatible with the Toyota Highlander and Lexus RX300, this radiator coolant hose ensures proper coolant flow and system integrity.

• Constructed from durable EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 20.5 inches (521 mm) for accurate routing
• Consistent inside diameter of 1.3 inches (33 mm) on both ends
• Does not contain internal springs or quick connect fittings

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on pre-formed radiator hoses engineered to match specific vehicle applications. This product line offers molded hoses that maintain consistent dimensions and shape, reducing installation time and improving coolant system reliability. The 22462 part exemplifies this approach with its exact fitment for Lexus RX300 and Toyota Highlander models.

Detailed Product Description

The Gates 22462 radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.3 inches (33 mm), ensuring compatibility with standard radiator and engine fittings. The molded construction provides a precise shape that matches the original equipment specifications, minimizing the risk of leaks or kinks. With a centerline length of 20.5 inches (521 mm), this hose is designed to maintain proper coolant flow and system pressure without deformation.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Lexus RX300 and Toyota Highlander
• Resolving coolant leaks caused by hose deterioration or swelling
• Addressing overheating issues related to compromised coolant flow
• Preventing hose collapse or kinking due to improper fit or material fatigue
• Maintaining system pressure and preventing coolant loss in aging vehicles

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose diameter and length match the original part to maintain system integrity. Use appropriate clamps and tighten securely without over-torquing to prevent damage. Inspect adjacent components for wear or damage during installation. The molded design of the Gates 22462 hose facilitates straightforward installation with minimal adjustments.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 22462 to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Consult product documentation or authorized distributors for warranty terms.