Dayco 72506 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 72506

The Dayco Curved Radiator Hose 72506 is designed specifically for Nissan Rogue and Rogue Select models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance under typical engine cooling system conditions.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 Inside Diameter: 1 5/16 inches
• End 2 Inside Diameter: 1 5/16 inches
• Hose Type: Single inside diameter hose
• SAE Specifications: SAE J20R4 Class D-1, SAE J1684 Type EC compliant
• Trunk Height: 15
• Compatible with Nissan Rogue and Rogue Select

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with precise bends and dimensions to fit specific vehicle cooling systems. This product line is engineered to meet SAE standards, ensuring compatibility and durability for applications like the Nissan Rogue. The 72506 part number represents a single inside diameter hose designed to maintain coolant flow and resist degradation over time.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for automotive cooling systems. Both ends of the hose have an inside diameter of 1 5/16 inches, allowing for a secure fit on corresponding radiator and engine connections. The hose does not include a heat shield or protective sleeve, which is typical for this type of single i.d. hose. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, confirming its compliance with industry standards for coolant hoses.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses on Nissan Rogue and Rogue Select
• Prevention of coolant leaks due to hose degradation
• Maintaining proper coolant flow to avoid engine overheating
• Addressing hose swelling or softening caused by heat exposure
• Ensuring a proper fit with OEM specifications for reliable cooling system performance

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72506, ensure the hose is properly seated on the radiator and engine fittings with secure clamps. Inspect the connecting points for corrosion or damage before installation. Since this hose does not include a heat shield or protective sleeve, verify that it is routed away from high-heat components to prevent premature wear. Use coolant compatible with Nissan specifications to maintain hose integrity.

Quality Assurance

Dayco manufactures the Curved Radiator Hose 72506 to meet SAE standards, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to strict quality control processes to support durability and reliability in automotive cooling systems.