Dayco 72599 Radiator Coolant Hose - Lower - Pipe To Radiator

Overview of Dayco Curved Radiator Hose 72599

The Dayco Curved Radiator Hose 72599 is designed specifically for Nissan Altima and Maxima models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this radiator coolant hose ensures consistent performance under demanding conditions.

• Constructed from high-quality EPDM for heat and chemical resistance
• Black single inside diameter hose with 1 3/8 inch ends
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 13 1/2 inches for precise fitment
• Compatible with Nissan Altima and Maxima vehicles

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on delivering hoses with precise bends and dimensions to match specific vehicle cooling system requirements. This product line emphasizes durability and compliance with SAE standards, ensuring that hoses like the 72599 maintain coolant integrity and resist degradation over time. The curved design aids in proper routing within the engine bay, reducing stress and potential leaks.

Detailed Product Description

The Dayco 72599 radiator coolant hose is engineered 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 3/8 inches, making it a single i.d. hose suitable for specific radiator connections. The hose does not include a heat shield or protective sleeve, focusing on a straightforward, reliable design. Its trunk height of 13 1/2 inches ensures a proper fit within the cooling system of Nissan Altima and Maxima models, maintaining optimal coolant flow and engine temperature control.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Nissan Altima and Maxima
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant circulation to avoid engine overheating
• Addressing hose swelling or softening due to heat exposure
• Ensuring compliance with manufacturer cooling system specifications

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72599, ensure the engine is cool to prevent burns or injury. Verify that the hose ends match the 1 3/8 inch inside diameter connections on your Nissan Altima or Maxima radiator and engine fittings. Use appropriate clamps to secure the hose and check for any signs of twisting or kinking during installation. Proper routing according to the vehicle’s service manual will help maintain hose longevity and coolant system efficiency.

Quality Assurance and Warranty

Dayco manufactures the 72599 radiator coolant hose to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring material and performance reliability. While specific warranty details are not provided, Dayco products typically adhere to strict quality control processes to support durability and fitment accuracy for Nissan Altima and Maxima vehicles.