Dayco 72698 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72698

The Dayco Curved Radiator Hose 72698 is designed specifically for Ford F-150 and F-150 Heritage models. Constructed from durable EPDM material, this branched radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Made from high-quality EPDM rubber for heat and chemical resistance
• Branched hose design with multiple inside and outside diameters for precise fit
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Compatible with Ford F-150 and F-150 Heritage models
• Black color for standard OEM appearance

Detailed Product Description

The Dayco Curved Radiator Hose line offers specialized hoses engineered to meet the complex routing requirements of modern cooling systems. The 72698 part features a branched hose design with five different inside diameters ranging from 23/32 inches to 1 23/32 inches, accommodating multiple connection points within the cooling circuit. The outside diameters correspond accordingly to ensure a secure fit on radiator and engine fittings. Manufactured from EPDM, this hose resists heat, ozone, and coolant chemicals, maintaining flexibility and durability under operating conditions. The absence of heat shields or protective sleeves indicates it is intended for standard engine bay environments without extreme heat exposure.

Applications and Problem Solving

• Replaces worn or cracked radiator coolant hoses in Ford F-150 and F-150 Heritage vehicles
• Addresses coolant leaks caused by hose degradation or improper fit
• Prevents overheating issues related to compromised coolant flow
• Restores proper coolant circulation in branched hose configurations
• Ensures compatibility with factory cooling system specifications

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72698, ensure all connection points are clean and free of debris. Verify the correct orientation of the branched hose to match the vehicle’s cooling system layout. Use appropriate clamps rated for radiator hoses to secure each end firmly. Avoid twisting or stretching the hose during installation to maintain its integrity and prevent premature failure.

Quality Assurance

Dayco manufactures the Curved Radiator Hose 72698 to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. The EPDM material and construction provide resistance to heat, ozone, and coolant chemicals, contributing to long service life. Warranty information is subject to Dayco’s standard terms and conditions.