Dayco 73051 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 73051

The Dayco Curved Radiator Hose 73051 is designed specifically for Honda CR-V models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this black radiator coolant hose ensures consistent performance under various operating conditions.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black color with a curved design for precise fitment
• End 1 and End 2 inside diameter: 1 3/16 inches
• End 1 and End 2 outside diameter: 1 19/32 inches
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Single inside diameter hose type for uniform coolant flow
• Trunk height of 13 1/2 inches for proper routing

Detailed Product Description

The Dayco Curved Radiator Hose 73051 is engineered to maintain optimal coolant circulation within the cooling system of Honda CR-V vehicles. Its EPDM construction offers resistance to heat, ozone, and coolant chemicals, ensuring durability and longevity. The hose features a consistent inside diameter of 1 3/16 inches on both ends, with an outside diameter of 1 19/32 inches, allowing for a secure and leak-free connection. This single inside diameter hose is designed without a heat shield or protective sleeve, suitable for applications where additional protection is not required. Compliance with SAE J20R4 Class D-1 and SAE J1684 Type EC standards confirms 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 fit specific vehicle cooling system layouts. This product line addresses the need for hoses that accommodate tight engine compartments and complex routing paths, such as those found in the Honda CR-V. The 73051 part number is part of this line, offering a tailored fit and reliable performance without the need for modifications.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Honda CR-V models
• Prevention of coolant leaks caused by hose degradation
• Maintaining proper engine temperature by ensuring coolant flow
• Resolving overheating issues related to faulty or damaged hoses
• Supporting cooling system integrity during routine maintenance

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 73051, ensure the hose is routed according to the vehicle manufacturer’s specifications to avoid kinks or stress points. Verify that the inside and outside diameters match the radiator and engine fittings for a secure seal. Use appropriate clamps to secure the hose ends, and inspect for leaks after installation. Avoid twisting the hose during installation to maintain its structural integrity.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 73051 to meet stringent SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability in automotive cooling systems.