Dayco 72484 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72484

The Dayco Curved Radiator Hose 72484 is designed to provide reliable coolant flow for various Subaru models. Engineered with durable EPDM material and a protective sleeve, this radiator coolant hose ensures consistent performance under demanding conditions.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Black color with a curved design for precise fitment
• Both ends have a 1 1/2 inch inside diameter for uniform coolant flow
• Includes a protective sleeve to enhance durability and abrasion resistance
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height measures 16 1/2 inches for proper routing

Detailed Product Description

This Dayco Curved Radiator Hose 72484 is a single inside diameter hose specifically designed for Subaru vehicles including the Crosstrek, Forester, Impreza, Legacy, Outback, WRX, WRX STI, and XV Crosstrek. The hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it suitable for radiator coolant applications. The black hose features a protective sleeve that guards against abrasion and external damage, extending the hose's service life. Both ends of the hose have a consistent 1 1/2 inch inside diameter, ensuring a secure and leak-free connection within the cooling system. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant systems.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to match specific vehicle cooling system layouts. This product line is engineered to maintain coolant flow efficiency while fitting tightly within engine compartments. The 72484 part number is part of this line, offering a tailored fit for Subaru models that require a curved hose with protective features.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Subaru Crosstrek and Forester models
• Addressing coolant leaks caused by hose degradation or abrasion
• Ensuring proper coolant flow in Subaru WRX and WRX STI cooling systems
• Preventing overheating issues related to compromised radiator hoses
• Maintaining cooling system integrity in Subaru Legacy and Outback vehicles

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72484, ensure the hose is routed without kinks or sharp bends that could restrict coolant flow. Verify that the 1 1/2 inch inside diameter ends fit securely onto the radiator and engine fittings. The protective sleeve should be positioned to face areas prone to abrasion. It is recommended to inspect clamps and replace them if necessary to maintain a tight seal. Always allow the engine to cool before removing the old hose to avoid injury.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72484 to meet stringent SAE specifications, ensuring durability and performance in automotive cooling systems. The hose is constructed from EPDM material with a protective sleeve to resist heat and abrasion. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability.