Dayco 72106 Radiator Coolant Hose - Lower

Durable Radiator Coolant Hose for Mazda Miata

The Dayco 72106 Curved Radiator Hose is engineered to provide reliable coolant flow for Mazda Miata vehicles. Constructed from high-quality EPDM material, this black radiator coolant hose offers consistent performance under demanding engine conditions.

• Made from durable EPDM material for heat and chemical resistance
• Black color with a curved design for precise fitment
• Inside diameter of 1 3/16 inches on both ends for consistent coolant flow
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Single inside diameter hose type designed for radiator coolant systems
• Trunk height of 19 inches for proper routing in engine bay

About the Dayco Curved Radiator Hose Product Line

The Curved Radiator Hose line by Dayco focuses on delivering hoses that match the original equipment specifications for coolant systems. This product line emphasizes precise curvature and material quality to ensure proper coolant circulation and fitment. The 72106 part number is part of this line, designed specifically for applications requiring a curved hose with consistent inside diameters.

Product Details and Specifications

This radiator coolant hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling systems. Both ends of the hose have an inside diameter of 1 3/16 inches, ensuring a secure and leak-free connection. The hose does not include a heat shield or protective sleeve, which is typical for this type of single inside diameter hose. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for coolant applications in Mazda Miata models.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Mazda Miata vehicles
• Resolving coolant leaks caused by hose degradation or damage
• Maintaining proper coolant flow to prevent engine overheating
• Ensuring secure hose connections with consistent inside diameters
• Addressing coolant system failures related to hose material fatigue

Installation Notes and Tips

When installing the Dayco 72106 radiator hose, ensure the engine is cool to avoid burns. Verify that the hose routing matches the original path to prevent kinks or interference with other engine components. Use appropriate clamps to secure both ends of the hose firmly. Inspect adjoining components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Dayco manufactures the 72106 Curved Radiator Hose to meet strict SAE specifications, ensuring reliable performance in Mazda Miata cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and quality. Users should consult product packaging or official documentation for warranty information.