Dayco 71841 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 71841

The Dayco Curved Radiator Hose 71841 is designed specifically for Ford and Mercury vehicles, including the Sable and Taurus models. This branched radiator coolant hose is constructed from durable EPDM material, ensuring reliable performance in cooling system applications.

• Material: EPDM for heat and chemical resistance
• Color: Black
• Branched hose design with three inside diameters: 1 1/2", 1 1/2", and 3/4"
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 13 inches
• Compatible with Ford Sable and Taurus, Mercury Sable and Taurus

Detailed Product Description

The Dayco Curved Radiator Hose 71841 is engineered as a branched hose to accommodate multiple coolant flow paths within the radiator system. Made from EPDM, this hose offers resistance to heat, ozone, and coolant chemicals, which is critical for maintaining system integrity under operating conditions. Both ends of the hose feature a 1 1/2 inch inside diameter, while the branch end measures 3/4 inch, allowing for precise fitment in the cooling system of Ford and Mercury Sable and Taurus vehicles. The hose does not include a heat shield or protective sleeve, focusing on a straightforward, functional design that meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards for coolant hoses.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line is tailored to provide reliable coolant hose solutions with specific bends and branches to fit complex radiator systems. This product line emphasizes precise fitment and material quality, ensuring compatibility with designated vehicle models such as the Ford and Mercury Sable and Taurus. The 71841 part exemplifies this approach by offering a branched hose configuration that supports multiple coolant pathways without compromising durability.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Ford and Mercury Sable and Taurus
• Resolving coolant leaks caused by hose degradation or damage
• Maintaining proper coolant flow through branched radiator systems
• Preventing overheating due to compromised hose integrity
• Ensuring compliance with manufacturer coolant system specifications

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 71841, ensure the hose is routed correctly to avoid kinks or sharp bends that could restrict coolant flow. Verify that all clamps are securely tightened to prevent leaks. Since this hose does not include a heat shield or protective sleeve, inspect surrounding components for potential heat exposure and consider additional protection if necessary. Confirm compatibility with the vehicle’s cooling system by matching the hose diameters and branch configuration.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71841 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring material and performance reliability. The EPDM construction provides resistance to heat and coolant chemicals, supporting long service life. Warranty details should be confirmed with the original equipment manufacturer or supplier, as they may vary by region and application.