Dayco 71713 Radiator Coolant Hose - Upper

Overview of Dayco Curved Radiator Hose 71713

The Dayco Curved Radiator Hose 71713 is designed specifically for Dodge Ram 1500, Ram 2500, and Ram 3500 models. Engineered to meet SAE specifications, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Constructed from durable EPDM material for heat and chemical resistance
• Black color with consistent 1 15/32 inch inside diameter on both ends
• Single inside diameter hose type for straightforward installation
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards
• Trunk height of 26 inches suitable for specific Dodge Ram applications

Detailed Product Description

The Dayco Curved Radiator Hose 71713 is manufactured from EPDM (ethylene propylene diene monomer) rubber, a material known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a uniform inside diameter of 1 15/32 inches on both ends, ensuring a secure and leak-free connection within the cooling system. It is a single inside diameter hose, simplifying compatibility with the radiator and engine fittings. The 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 specifications, confirming its suitability for automotive coolant applications. The trunk height of 26 inches is designed to fit the cooling system layout of Dodge Ram 1500, 2500, and 3500 trucks.

About the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on providing hoses shaped to fit specific vehicle cooling system geometries. This product line offers hoses that maintain proper coolant flow while accommodating engine bay space constraints. The 71713 part number is part of this line, designed to meet the precise curvature and dimensions required for Dodge Ram trucks, ensuring proper fitment and function without modification.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Dodge Ram 1500, 2500, and 3500
• Resolving coolant leaks caused by hose degradation or damage
• Preventing overheating issues related to compromised coolant flow
• Maintaining proper engine temperature regulation through reliable coolant circulation
• Addressing hose swelling or softening due to heat exposure over time

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 71713, ensure the engine is cool to avoid burns or pressure-related coolant spray. Verify that the hose diameter matches the radiator and engine fittings exactly to prevent leaks. Use appropriate clamps tightened to manufacturer specifications. Inspect adjacent components for wear or damage during installation. Proper routing of the hose is essential to avoid kinks or contact with moving parts.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71713 to meet stringent SAE standards, ensuring durability and performance in demanding automotive environments. The EPDM material provides resistance to heat and coolant chemicals, contributing to long service life. Warranty details should be confirmed with the original equipment manufacturer or supplier, as they may vary by region and application.