Dayco 71744 Radiator Coolant Hose - Upper or Upper - Radiator To Tee

Overview of Dayco Curved Radiator Hose 71744

The Dayco Curved Radiator Hose 71744 is designed for reliable coolant flow in select Audi and Honda vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance in demanding engine environments.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black color with a curved design for precise fitment
• Inside diameter of 1 3/16 inches on both ends for uniform coolant flow
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Single inside diameter hose without heat shield or protective sleeve
• Trunk height of 11 inches for proper routing in engine bay

Detailed Product Description

The Dayco Curved Radiator Hose 71744 is a single inside diameter hose made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. This hose features a consistent 1 3/16 inch inside diameter on both ends, ensuring smooth coolant circulation without restrictions. Its black color and curved shape are designed to fit specific coolant routing paths in compatible vehicles. The hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems. Notably, this hose does not include a heat shield or protective sleeve, which is typical for applications where additional protection is not required.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to match OEM coolant system layouts. This product line is engineered to maintain proper coolant flow and fitment in vehicles where straight hoses are insufficient. The 71744 part number is part of this line, offering a tailored solution for Audi TT, TT Quattro, and Honda Accord models requiring a curved radiator coolant hose.

Compatible Vehicles and Common Applications

• Compatible with Audi TT and Audi TT Quattro models
• Compatible with Honda Accord models
• Used to replace worn or damaged radiator coolant hoses
• Helps prevent coolant leaks and overheating issues
• Addresses hose swelling, cracking, or hardening due to age or heat exposure

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 71744, ensure the engine is cool to avoid burns from hot coolant. Verify the hose routing matches the original configuration to prevent kinks or interference with other engine components. Use appropriate clamps to secure the hose ends firmly, and inspect the cooling system for leaks after installation. No heat shield or protective sleeve is included, so avoid contact with sharp edges or excessive heat sources during installation.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71744 to meet stringent SAE specifications, ensuring durability and performance in automotive cooling systems. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance. Refer to Dayco’s official documentation or your parts supplier for warranty information related to this radiator coolant hose.