Dayco 72822 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72822

The Dayco Curved Radiator Hose 72822 is designed specifically for Nissan Versa and Versa Note models. This branched radiator coolant hose is constructed from durable EPDM material, ensuring reliable performance in your vehicle's cooling system.

• Material: EPDM for heat and chemical resistance
• Color: Black
• Branched hose design with three different inside diameters: 1 1/32", 1 5/16", and 1/2"
• Outside diameters: 1 3/8", 1 5/8", and 1/2" respectively
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height: 14 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 precise fitment and reliable coolant flow for specific vehicle applications. This product line features hoses engineered with branched designs to accommodate complex cooling system layouts, such as those found in Nissan Versa and Versa Note models. The 72822 part number exemplifies this approach by offering multiple diameter connections in a single hose assembly.

Detailed Product Description

The Dayco 72822 radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Its branched configuration supports multiple coolant pathways, with three distinct inside diameters to match the OEM specifications of Nissan Versa and Versa Note cooling systems. The hose’s black color and smooth finish provide a clean, professional appearance under the hood. Compliance with SAE J20R4 Class D-1 and SAE J1684 Type EC standards ensures the hose meets industry requirements for durability and performance.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Nissan Versa and Versa Note
• Restoring proper coolant flow to prevent engine overheating
• Addressing leaks caused by hose degradation or damage
• Maintaining OEM fitment and coolant system integrity
• Supporting branched coolant routing in complex radiator setups

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator hose to avoid burns. Verify that the hose diameters match the vehicle’s coolant ports for proper fitment. Use appropriate clamps to secure the hose ends firmly, preventing leaks. Inspect surrounding components for wear or damage during installation. No heat shield or protective sleeve is included, so take care to route the hose away from high-heat areas if necessary.

Quality Assurance

Dayco’s Curved Radiator Hose 72822 is manufactured to meet strict SAE specifications, providing confidence in its durability and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability.