Dayco 72315 Radiator Coolant Hose - Lower - Engine To Pipe

Overview of Dayco Curved Radiator Hose 72315

The Dayco Curved Radiator Hose 72315 is designed specifically for Mazda 6 models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this radiator coolant hose ensures long-lasting performance under demanding conditions.

• Made from high-quality EPDM material for heat and chemical resistance
• Black color with a protective sleeve for added durability
• Single inside diameter hose with 1 9/32 inch ends on both sides
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk height measures 11 1/2 inches for precise fitment
• Does not include a heat shield but features a protective sleeve

Details on the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on delivering hoses shaped to fit specific radiator and engine configurations, reducing installation complexity and improving coolant flow efficiency. The 72315 part is part of this line, engineered to match the curvature and dimensions required by Mazda 6 vehicles, ensuring a secure and leak-free connection.

Technical Description and Attributes

This radiator coolant hose is constructed 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 9/32 inches, designed as a single inside diameter hose type. The hose includes a protective sleeve to guard against abrasion and wear, although it does not contain a heat shield. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its compliance with industry requirements for coolant hoses.

Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses on Mazda 6 models
• Prevention of coolant leaks that can cause engine overheating
• Addressing hose degradation due to heat and chemical exposure
• Ensuring proper coolant flow with a hose designed to fit Mazda 6 radiator connections
• Reducing risk of hose failure from abrasion with the included protective sleeve

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72315, ensure the hose ends fit securely on the radiator and engine fittings with the 1 9/32 inch inside diameter. Inspect hose clamps for wear and replace if necessary to maintain a tight seal. The protective sleeve should be positioned to minimize abrasion points. Avoid twisting the hose during installation to preserve its curved shape and ensure proper coolant flow.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72315 to meet strict SAE specifications, ensuring durability and performance in automotive cooling systems. While specific warranty details are not provided, Dayco products typically adhere to industry standards for quality and reliability, making this hose a dependable choice for Mazda 6 radiator maintenance.