Gates 23722 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Toyota 4Runner

The Gates Molded Coolant Hose 23722 is engineered to provide dependable cooling system performance for Toyota 4Runner models. Designed with durable EPDM material and precise dimensions, this radiator coolant hose ensures a secure fit and efficient coolant flow.

Key Features of Gates Molded Coolant Hose 23722

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for exact fit and reliable sealing
• Centerline length of 12.3 inches (312 mm) for proper routing
• Consistent inside diameter of 1.31 inches (33 mm) on both ends
• Does not contain a spring or quick connect fittings, ensuring straightforward installation

Detailed Product Description

This Gates Molded Coolant Hose 23722 is specifically designed for Toyota 4Runner vehicles, providing a precise replacement for the radiator coolant hose. The EPDM (ethylene propylene diene monomer) material offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity under demanding engine conditions. The molded construction ensures the hose maintains its shape and fit, reducing the risk of leaks or premature wear. Both ends feature an inside diameter of 1.31 inches (33 mm), matching OEM specifications for seamless integration into the cooling system. With a centerline length of 12.3 inches (312 mm), this hose fits the routing requirements of the Toyota 4Runner cooling system without modification.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on precision-molded hoses designed to meet exact OEM specifications. These hoses are engineered to provide consistent performance and durability, reducing the likelihood of coolant leaks and system failures. The molded design of the 23722 part number ensures a secure fit and proper coolant flow, making it a reliable choice for maintaining the Toyota 4Runner cooling system.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses on Toyota 4Runner
• Prevention of coolant leaks that can lead to engine overheating
• Restoration of proper coolant flow and pressure within the cooling system
• Addressing hose swelling or softening caused by heat and chemical exposure
• Eliminating hose collapse or deformation that restricts coolant circulation

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator coolant hose to avoid burns. Verify that the hose clamps are in good condition and replace them if necessary to secure the new hose properly. The molded design of the Gates 23722 hose allows for straightforward installation without modification. Double-check the hose routing to prevent kinks or interference with other engine components.

Quality Assurance and Warranty

Gates is a recognized manufacturer of automotive hoses, known for meeting industry standards for durability and performance. The Molded Coolant Hose 23722 is manufactured to strict quality controls to ensure reliable operation in Toyota 4Runner vehicles. Warranty information is provided by Gates and should be referenced through official channels for specific coverage details.