Gates 21852 Radiator Coolant Hose - Lower or Upper

Overview of Gates Molded Coolant Hose 21852

The Gates Molded Coolant Hose 21852 is designed specifically for Subaru Legacy models, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and longevity in your vehicle's cooling system.

• Made from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 12.2 inches (310 mm) for accurate compatibility
• Inside diameter of 1.5 inches (38 mm) on both ends
• Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 21852 is engineered to meet the specific cooling requirements of Subaru Legacy 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, reducing the risk of leaks and improving coolant flow efficiency. With an inside diameter of 1.5 inches (38 mm) on both ends and a centerline length of 12.2 inches (310 mm), this hose matches the exact specifications needed for proper radiator connection without modifications.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering pre-formed hoses that fit specific vehicle applications. This eliminates the need for bending or shaping during installation, ensuring a secure and leak-free connection. The molded design also helps maintain consistent coolant flow and reduces wear caused by vibration or movement, making it a reliable choice for Subaru Legacy cooling systems.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Subaru Legacy
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow to avoid engine overheating
• Elimination of hose collapse or kinking due to flexible molded design
• Upgrade from generic hoses to a vehicle-specific molded hose for improved fit

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Check hose clamps and replace if corroded or damaged
• Verify the hose orientation matches the original to maintain proper coolant flow
• Inspect surrounding components for wear or damage during installation
• Tighten clamps securely but avoid over-tightening to prevent hose damage

Quality Assurance and Warranty

Gates Molded Coolant Hose 21852 is manufactured to meet strict quality standards for durability and performance. The EPDM material and molded construction are tested to withstand typical automotive cooling system conditions. While specific warranty details may vary, Gates generally offers coverage against manufacturing defects to ensure customer confidence in their products.