Dayco 72080 HVAC Heater Hose - Radiator To Reservoir (Lower)

Overview of Dayco Curved Radiator Hose 72080

The Dayco Curved Radiator Hose 72080 is designed specifically for Ford and Mercury vehicles, including the Sable and Taurus models. This HVAC heater hose is engineered to meet SAE specifications, ensuring reliable performance in your vehicle's heating and cooling system.

• Constructed from durable EPDM material for heat and ozone resistance
• Dual inside diameter design with 3/4 inch and 15/16 inch ends
• Black color for standard OEM appearance
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
• Trunk height of 18 inches for precise fitment

Detailed Product Description

The Dayco Curved Radiator Hose 72080 is a dual inside diameter hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and weathering. This hose features a 3/4 inch inside diameter on one end and a 15/16 inch inside diameter on the other, allowing it to connect different sized fittings within the HVAC system. Its black color matches OEM specifications, maintaining the original look under the hood. The hose does not include a heat shield or protective sleeve, which is typical for this type of HVAC heater hose. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring it can withstand the pressures and temperatures found in automotive heating and cooling systems.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with specific bends and dual diameter ends to accommodate complex routing in vehicle HVAC systems. This product line is designed to offer precise fitment and reliable durability for Ford and Mercury models, such as the Sable and Taurus, where standard straight hoses may not provide an adequate seal or fit.

Common Applications and Issues Addressed

• Replacement of worn or cracked HVAC heater hoses in Ford Sable and Mercury Taurus
• Resolving coolant leaks caused by deteriorated radiator hoses
• Ensuring proper coolant flow in heating systems with dual diameter connections
• Preventing overheating issues related to faulty heater hoses
• Maintaining OEM fit and function in HVAC hose replacements

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72080, ensure the hose is routed without kinks or sharp bends that could restrict coolant flow. Verify the correct orientation of the dual inside diameter ends to match the vehicle’s fittings. Use appropriate clamps to secure the hose ends and check for leaks after installation. It is recommended to replace any worn clamps or related components during installation for optimal performance.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72080 to meet strict SAE standards, providing confidence in its durability and performance. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls to ensure reliability in automotive HVAC applications.