Dayco 72628 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72628

The Dayco Curved Radiator Hose 72628 is designed for reliable coolant flow in Dodge and Jeep vehicles, including the Caliber, Compass, and Patriot models. Constructed from durable EPDM material, this branched radiator coolant hose ensures consistent performance under varying engine temperatures.

• Made from high-quality EPDM rubber for heat and chemical resistance
• Branched hose design with three connection points
• Inside diameters: 1 3/8" (Ends 1 and 2), 3/8" (End 3)
• Outside diameters: 1 3/4" (Ends 1 and 2), 3/8" (End 3)
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 27 1/2 inches for proper fitment
• Black color for standard OEM appearance

Dayco Curved Radiator Hose Product Line Details

The Curved Radiator Hose line by Dayco focuses on providing hoses with precise bends and branched configurations to accommodate complex cooling system layouts. This product line is engineered to meet OEM standards for fit and durability, making it suitable for specific vehicle applications such as the Dodge Caliber, Jeep Compass, and Jeep Patriot. The 72628 part number represents a branched hose variant within this line, designed to maintain coolant flow efficiency and system integrity.

Detailed Product Description

The Dayco 72628 radiator coolant hose is a branched hose constructed from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. The hose features three connection points with inside diameters of 1 3/8 inches on both primary ends and 3/8 inch on the branch end, allowing it to integrate seamlessly into the vehicle's cooling system. The outside diameters correspond accordingly to ensure secure clamping and leak prevention. This hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant applications.

Applications and Problem Solving

• Replacement for worn or cracked radiator coolant hoses in Dodge Caliber, Jeep Compass, and Jeep Patriot
• Addresses coolant leaks caused by hose degradation or damage
• Prevents overheating by maintaining proper coolant flow
• Restores cooling system integrity after mechanical wear or accident damage
• Compatible with factory cooling system configurations requiring a branched hose

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Inspect all hose clamps and replace if necessary to secure the new hose properly. Verify that the hose routing matches the original configuration to prevent kinks or interference with other engine components. The 27 1/2 inch trunk height should be checked against the vehicle’s engine bay space for proper fitment. No heat shield or protective sleeve is included, so take care to avoid contact with hot exhaust components during installation.

Quality Assurance

Dayco manufactures the Curved Radiator Hose 72628 to meet SAE specifications, ensuring compliance with industry standards for durability and performance. While no specific warranty information is provided, Dayco products are generally subject to quality control processes to maintain reliability in automotive cooling systems.