Dayco 72311 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72311

The Dayco Curved Radiator Hose 72311 is designed to provide reliable coolant flow for select Honda and Kia vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent performance under typical operating conditions.

• Constructed from EPDM material for heat and chemical resistance
• Black color with a curved design for precise fitment
• Single inside diameter hose with 1 7/32 inch ends
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height of 22 1/2 inches for proper routing

Detailed Product Description

The Dayco Curved Radiator Hose 72311 is a single inside diameter hose made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 7/32 inches, ensuring a secure connection to the radiator and engine fittings. This hose does not include a heat shield or protective sleeve, which is typical for this type of radiator coolant hose. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems. The hose’s trunk height measures 22 1/2 inches, allowing it to fit correctly within the engine bay without kinking or interference.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses with specific bends and dimensions to match OEM configurations. This ensures proper coolant flow and fitment in vehicles where straight hoses would not be suitable. The 72311 part is part of this line, designed to meet the exact curvature and size requirements for compatible Honda and Kia models.

Compatible Vehicles and Common Applications

• Honda Odyssey radiator coolant system maintenance
• Kia Forte, Forte5, and Forte Koup cooling system repairs
• Replacement of worn or cracked radiator hoses in specified models
• Resolving coolant leaks caused by hose degradation
• Preventing overheating issues related to faulty radiator hoses

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72311, ensure the engine is cool to avoid burns. Verify that the hose routing matches the original configuration to prevent kinks or interference with other engine components. Use appropriate clamps to secure both ends firmly, and inspect adjacent hoses and fittings for wear during replacement.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72311 to meet industry SAE specifications, ensuring reliable performance in cooling systems. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance. Refer to Dayco’s official documentation for warranty terms.