Dayco 71710 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 71710

The Dayco Curved Radiator Hose 71710 is designed specifically for Ford Bronco, F-150, and F-250 models. Engineered to meet SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Constructed from durable EPDM material for heat and chemical resistance
• Black single inside diameter hose with 1 23/32 inch diameter on both ends
• Curved design to fit specific radiator connections on Ford Bronco, F-150, and F-250
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
• Trunk height of 12 inches for precise fitment

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with specific bends and diameters to accommodate unique radiator and engine layouts. This product line is engineered to maintain coolant flow efficiency while fitting tightly within the engine bay. The 71710 part number is part of this line, offering a tailored fit for select Ford trucks and SUVs.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for demanding automotive environments. Both ends of the hose have an inside diameter of 1 23/32 inches, ensuring compatibility with the radiator and engine fittings on Ford Bronco, F-150, and F-250 models. The hose is a single inside diameter type without additional heat shields or protective sleeves, designed for straightforward installation and reliable coolant transfer.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator hoses in Ford Bronco, F-150, and F-250 vehicles
• Resolving coolant leaks caused by hose degradation
• Maintaining proper coolant flow to prevent engine overheating
• Addressing hose swelling or softening due to heat exposure
• Ensuring a secure fit in curved radiator hose applications

Installation Notes and Tips

Before installation, ensure the engine is cool to avoid burns. Inspect hose connections for corrosion or damage and clean fittings thoroughly. Use appropriate clamps to secure the hose ends and verify that the hose is routed without kinks or sharp bends that could restrict coolant flow. The 12-inch trunk height should be considered to confirm proper fitment within the engine bay of Ford Bronco, F-150, and F-250 models.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71710 to meet SAE specifications, ensuring consistent quality and durability. While specific warranty details are not provided, Dayco products typically adhere to industry standards for material and workmanship reliability.