Gates 22556 Radiator Coolant Hose - Upper - Cap To Intake Manifold or Upper - Filler Neck To Engine

Reliable Radiator Coolant Hose for Toyota and Scion Vehicles

The Gates Molded Coolant Hose 22556 is engineered to provide dependable cooling system performance for select Toyota and Scion models. Designed with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for optimal engine temperature regulation.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure connections
• Centerline length of 14.9 inches (378 mm) for accurate replacement
• Inside diameter of 1.16 inches (29 mm) on both ends for consistent coolant flow
• Compatible with Toyota Avanza, Echo, xA, xB, Yaris, Yaris R and Scion models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle cooling system configurations. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or premature wear. The 22556 part number is part of this line, offering a precise fit for the cooling systems of various Toyota and Scion vehicles.

Product Details and Specifications

This radiator coolant hose features a molded construction with no spring reinforcement, providing a smooth internal surface for efficient coolant flow. Both ends have an inside diameter of 1.16 inches (29 mm), ensuring compatibility with factory fittings. The hose measures 14.9 inches (378 mm) in centerline length, matching OEM specifications for a direct replacement. It contains no branches or quick connect fittings, simplifying installation and maintenance.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Toyota Avanza and Scion xB
• Resolving coolant leaks caused by hose deterioration in Toyota Yaris and Echo models
• Maintaining proper engine temperature by ensuring secure coolant flow in Scion xA vehicles
• Preventing overheating issues related to damaged or collapsed hoses in Toyota Yaris R
• Restoring cooling system integrity after hose failure in compatible Toyota and Scion models

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose dimensions match the original part, specifically the 1.16 inch (29 mm) inside diameter and 14.9 inch (378 mm) length. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded design allows for straightforward installation without the need for bending or modification.

Quality Assurance and Warranty

Gates Molded Coolant Hose 22556 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material offers resistance to heat, ozone, and coolant chemicals, contributing to long service life. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Toyota and Scion vehicles.