Gates 22644 Radiator Coolant Hose - Upper or Upper - Driver Side

Overview of Gates Molded Coolant Hose 22644

The Gates Molded Coolant Hose 22644 is designed specifically for Subaru Legacy and Outback models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance and long service life in your vehicle's cooling system.

• Made from high-quality EPDM rubber for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 15.3 inches (389 mm) for exact compatibility
• End 1 and End 2 inside diameters both 1.1 inches (28 mm)
• Contains no internal spring, ensuring smooth coolant flow
• Compatible with Subaru Legacy and Outback models

Detailed Product Description

The Gates Molded Coolant Hose 22644 is engineered to meet the specific cooling system requirements of Subaru Legacy and Outback vehicles. Its EPDM construction offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity under demanding engine conditions. The molded design ensures a precise fit with no need for additional modifications, reducing installation time and potential leaks. Both ends of the hose have an inside diameter of 1.1 inches (28 mm), matching factory specifications for optimal coolant flow. With a centerline length of 15.3 inches (389 mm), this hose fits seamlessly into the cooling circuit without strain or bending.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that match original equipment specifications. These hoses are designed to simplify installation and improve reliability by eliminating the need for custom bending or shaping. The molded construction of the 22644 part number ensures consistent quality and fitment for Subaru Legacy and Outback cooling systems.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses
• Resolving coolant leaks caused by hose degradation
• Preventing overheating due to compromised coolant flow
• Addressing swelling or softening from chemical exposure
• Maintaining proper coolant circulation in Subaru Legacy and Outback models

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Inspect hose clamps and replace if corroded or damaged
• Verify the hose orientation matches the original for proper fit
• Check for any coolant leaks after installation and during initial operation
• Use appropriate tools to avoid damaging the molded hose ends

Quality Assurance and Warranty

Gates Molded Coolant Hose 22644 is manufactured to meet strict quality standards for durability and performance. The EPDM material and molded design contribute to a reliable cooling system component. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.