Gates 24078 Radiator Coolant Hose - Upper - Radiator To Filler Neck or Upper - Radiator To Pipe

Reliable Radiator Coolant Hose for Toyota, Subaru, and Scion Models

The Gates Molded Coolant Hose 24078 is engineered to provide dependable coolant flow for select Toyota, Subaru, and Scion vehicles. Designed with precision molding and durable EPDM material, this radiator coolant hose ensures consistent performance and fitment for models like the Toyota 86, Subaru BRZ, Scion FR-S, and Toyota GR86.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 124 mm (4.9 inches) for accurate installation
• Consistent inside diameter of 1.5 inches (38 mm) on both ends
• Does not contain a spring or quick connect fittings, ensuring straightforward compatibility

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving reliability. This product line is designed to meet OEM standards for coolant hoses, providing a direct replacement that maintains proper coolant flow and system integrity. The 24078 part number is part of this line, offering a molded solution specifically tailored for certain Toyota, Subaru, and Scion models.

Product Details and Specifications

This radiator coolant hose features a molded construction using EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.5 inches (38 mm), ensuring a consistent seal with the vehicle’s cooling system components. The centerline length measures 124 mm (4.9 inches), matching the original equipment dimensions for a precise fit. The hose does not include any springs or quick connect fittings, which aligns with the original design for the compatible vehicles.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Toyota 86, Subaru BRZ, Scion FR-S, and Toyota GR86
• Resolving coolant leaks caused by hose degradation or damage
• Maintaining proper coolant flow to prevent engine overheating
• Ensuring secure connections without the need for additional fittings or springs
• Restoring OEM-level performance in the vehicle’s cooling system

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 24078, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the original part to maintain proper coolant flow. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect adjacent components for wear or damage during installation to prevent future leaks.

Quality Assurance and Warranty

Gates manufactures the Molded Coolant Hose 24078 to meet or exceed OEM specifications, ensuring durability and reliable performance. The EPDM material provides resistance to heat and coolant chemicals, contributing to the hose’s longevity. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship.