Dayco 72622 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72622

The Dayco Curved Radiator Hose 72622 is designed specifically for Ford Excursion, F-250 Super Duty, and F-350 Super Duty models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance under demanding engine cooling conditions.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 and End 2 Inside Diameter: 1 3/4 inches
• End 1 and End 2 Outside Diameter: 1 5/32 inches
• Hose Type: Single inside diameter hose
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk Height: 14 1/2 inches
• Does not include heat shield or protective sleeve

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends to fit specific vehicle cooling system layouts. This design helps maintain optimal coolant flow and reduces stress on the hose connections. The 72622 part is engineered to meet the exact dimensions and specifications required for select Ford Super Duty trucks and Excursion models, ensuring compatibility and durability.

Detailed Product Description

This radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 3/4 inches and an outside diameter of 1 5/32 inches, making it a single inside diameter hose suitable for direct replacement. The hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems. With a trunk height of 14 1/2 inches, it fits the cooling system layout of Ford Excursion, F-250 Super Duty, and F-350 Super Duty models precisely.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Ford Excursion and Super Duty trucks
• Resolving coolant leaks caused by hose degradation
• Preventing overheating issues due to compromised coolant flow
• Maintaining proper coolant system pressure and integrity
• Ensuring compatibility with factory cooling system specifications

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72622, ensure the engine is cool to avoid burns or injury. Verify that the hose dimensions match the original equipment to maintain proper fit and function. Use appropriate clamps to secure the hose ends and check for leaks after installation. Avoid twisting or stretching the hose during installation to preserve its integrity.

Quality Assurance

Dayco manufactures the Curved Radiator Hose 72622 to meet stringent SAE specifications, ensuring reliable performance in demanding automotive environments. The EPDM material provides durability against heat and chemical exposure typical in engine cooling systems. While no specific warranty information is provided, Dayco's adherence to industry standards supports product quality and longevity.