Dayco 71735 Radiator Coolant Hose - Lower - Oil Cooler Adapter

Overview of Dayco Curved Radiator Hose 71735

The Dayco Curved Radiator Hose 71735 is designed for reliable coolant flow in select Ford vehicles. Engineered with durable EPDM material, this branched radiator coolant hose supports efficient engine cooling for models like the Ford Bronco and F-150.

• Constructed from high-quality EPDM for heat and chemical resistance
• Branched hose design with multiple inside diameters for precise fit
• Compatible with Ford Bronco, E-150 Econoline, E-250, F-150, F-250, and F-350 models
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Black color with trunk height of 9 inches for optimal routing

Dayco Curved Radiator Hose Product Line Details

The Curved Radiator Hose line by Dayco focuses on delivering hoses with complex shapes and branched configurations to accommodate specific engine layouts. This product line ensures proper coolant flow paths in vehicles requiring multiple hose connections, such as the branched hose design seen in part number 71735. The hoses are manufactured to meet stringent SAE standards, providing consistent performance in cooling systems.

Detailed Product Description

Dayco part number 71735 is a branched radiator coolant hose constructed from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. The hose features four different inside diameters: 1 11/16 inches and 1 3/4 inches on the primary ends, and 5/8 inches on the two branch ends, allowing it to connect multiple points within the cooling system. The outside diameters correspond accordingly to ensure a secure fit. This hose does not include a heat shield or protective sleeve, making it suitable for applications where additional protection is not required. Its black color and 9-inch trunk height facilitate installation and routing within the engine bay.

Compatible Vehicles and Common Applications

• Ford Bronco radiator coolant system maintenance
• Replacement for Ford E-150 Econoline and Club Wagon cooling hoses
• Cooling system repairs on Ford E-250 and E-350 Econoline models
• F-150, F-250, F-250 HD, and F-350 radiator hose replacement
• Addressing coolant leaks, hose cracks, or degraded rubber in Ford trucks and vans

Installation Notes and Tips

• Ensure engine is cool before removing the old hose to prevent burns
• Check all hose connections and clamps for wear and replace if necessary
• Verify correct hose orientation and fitment based on inside diameters
• Inspect surrounding components for damage or leaks during installation
• Use proper tools to avoid damaging hose ends or fittings

Quality Assurance and Warranty

Dayco Curved Radiator Hose 71735 is manufactured to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material provides durability against heat and chemical exposure typical in automotive cooling systems. Warranty details should be confirmed with the original equipment manufacturer or distributor, as they may vary by region and application.