Gates 24388 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Toyota Highlander

The Gates Molded Coolant Hose 24388 is engineered to provide a precise fit and dependable performance for your Toyota Highlander. Designed with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and resistance to heat and wear.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for exact fit and secure connections
• Centerline length of 20.12 inches (511 mm) for proper routing
• End 1 and End 2 inside diameters both measure 1.31 inches (33 mm)
• Contains no internal spring, ensuring smooth coolant flow

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded hoses that match OEM specifications for reliable coolant system performance. This product line emphasizes durability and exact fitment, reducing the risk of leaks and premature hose failure. The 24388 part is a molded radiator coolant hose designed specifically for the Toyota Highlander, ensuring compatibility and ease of installation.

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. The molded construction provides a consistent shape and size, with both ends featuring an inside diameter of 1.31 inches (33 mm). The hose length measures 20.12 inches (511 mm) along the centerline, making it suitable for the coolant routing in the Toyota Highlander. The hose does not contain any internal springs or quick connect fittings, which helps maintain smooth coolant flow without obstruction.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Toyota Highlander vehicles
• Resolving coolant leaks caused by hose degradation or damage
• Preventing overheating issues related to compromised coolant flow
• Maintaining proper coolant system pressure and circulation
• Ensuring reliable operation in high-temperature engine environments

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 24388, ensure the engine is cool before removal to avoid burns. Verify the hose routing matches the original to prevent kinks or stress points. Use appropriate clamps to secure both ends firmly without over-tightening, which could damage the hose. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 24388 to meet strict quality standards, ensuring durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. Please refer to Gates' official warranty policy for specific coverage details.