Dayco 72584 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72584

The Dayco Curved Radiator Hose 72584 is designed to provide reliable coolant flow for Acura and Honda vehicles, including the Civic, CR-V, and CSX models. Constructed from durable EPDM material, this radiator coolant hose ensures consistent performance under typical engine operating conditions.

• Made from high-quality EPDM material for heat and chemical resistance
• Black color with a curved design for precise fitment
• Inside diameter of 1 3/16 inches on both ends
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Single inside diameter hose type with an 18 1/2 inch trunk height

Detailed Product Description

The Dayco Curved Radiator Hose 72584 is engineered to maintain optimal coolant circulation in the cooling systems of select Acura and Honda vehicles. Its EPDM construction offers resistance to heat, ozone, and coolant chemicals, which helps extend hose life and maintain system integrity. The hose features a consistent 1 3/16 inch inside diameter on both ends, ensuring a secure connection to radiator and engine fittings. This single inside diameter hose is designed without a heat shield or protective sleeve, suitable for applications where additional protection is not required. The 18 1/2 inch trunk height accommodates specific routing needs in the engine bay.

About the Dayco Curved Radiator Hose Product Line

The Curved Radiator Hose line by Dayco focuses on delivering hoses with precise bends and dimensions to match OEM specifications. This product line is intended to provide a direct replacement for factory hoses, ensuring proper coolant flow and fitment without modification. The 72584 part number is part of this line, offering a reliable solution for cooling system maintenance on compatible Acura and Honda models.

Common Applications and Problem Solving

• Replacement for cracked or leaking radiator coolant hoses
• Restores proper coolant flow to prevent engine overheating
• Addresses hose swelling or softening due to age or heat exposure
• Prevents coolant loss caused by hose connection failures
• Maintains system pressure and prevents coolant contamination

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator hose to avoid burns. Inspect hose clamps and replace if necessary to secure the new hose properly. Verify that the hose routing matches OEM specifications to prevent kinks or interference with other engine components. The Dayco 72584 hose does not include a heat shield or protective sleeve, so confirm that the installation location does not require additional protection.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72584 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. This part is designed for durability and consistent performance in Acura and Honda Civic, CR-V, and CSX models. Warranty details should be confirmed with the original equipment manufacturer or distributor.