Dayco 72204 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72204

The Dayco Curved Radiator Hose 72204 is designed specifically for Acura and Honda vehicles, including the Accord and TL models. This radiator coolant hose is engineered to meet SAE specifications, ensuring reliable performance in your vehicle's cooling system.

• Material: Durable EPDM rubber for heat and chemical resistance
• Color: Black
• End 1 Inside Diameter: 1 3/16 inches
• End 2 Inside Diameter: 1 3/16 inches
• Hose Type: Single inside diameter hose
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards
• Trunk Height: 19 inches
• Does not include heat shield or protective sleeve

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing precise fitment and durability for cooling system applications. This product line is designed to accommodate specific vehicle configurations, such as the curved routing required in certain Acura and Honda models. The 72204 part number represents a single inside diameter hose constructed from EPDM, a material known for its resistance to heat, ozone, and coolant chemicals, which helps maintain system integrity over time.

Detailed Product Description

The Dayco 72204 radiator coolant hose is crafted from EPDM, a synthetic rubber that withstands high temperatures and exposure to automotive fluids. Both ends of the hose have an inside diameter of 1 3/16 inches, making it suitable for precise connections in the cooling system of Acura Accord and Honda TL vehicles. This hose does not include a heat shield or protective sleeve, which is typical for applications where additional external protection is not required. The hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it meets industry requirements for coolant hoses.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Acura Accord and Honda TL
• Resolving coolant leaks caused by hose deterioration
• Maintaining proper coolant flow to prevent engine overheating
• Addressing hose swelling or softening due to heat exposure
• Ensuring secure hose connections with correct diameter fitment

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72204, ensure the hose is routed correctly to avoid kinks or bends that could restrict coolant flow. Verify that both ends fit securely on the radiator and engine fittings with the 1 3/16 inch inside diameter. It is recommended to inspect clamps and replace them if necessary to maintain a tight seal. Avoid twisting the hose during installation to preserve its structural integrity.

Quality Assurance and Warranty

Dayco manufactures the 72204 radiator hose to meet strict SAE standards, providing confidence in its durability and performance. The EPDM material offers resistance to heat, ozone, and coolant chemicals, contributing to a longer service life. Warranty details should be confirmed with the point of purchase or manufacturer documentation.