Dayco 71655 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 71655

The Dayco Curved Radiator Hose 71655 is designed specifically for Ford B3000 and Mazda Ranger models. This radiator coolant hose ensures reliable coolant flow with its precise dimensions and durable EPDM material, making it a suitable replacement for your vehicle's cooling system.

• Constructed from durable EPDM material for heat and chemical resistance
• Black color with a curved design for optimal fitment
• Inside diameter of 1 15/32 inches on both ends for consistent coolant flow
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Single inside diameter hose without heat shield or protective sleeve
• Trunk height of 12 inches for proper routing in engine bay

Detailed Product Description

The Dayco Curved Radiator Hose 71655 is engineered from EPDM (ethylene propylene diene monomer) rubber, known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a consistent inside diameter of 1 15/32 inches on both ends, ensuring a secure and leak-free connection within the cooling system. The curved design allows for precise routing in the engine bay of Ford B3000 and Mazda Ranger vehicles, maintaining proper coolant flow and system pressure.

Complying with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, this radiator coolant hose meets industry requirements for durability and performance. It does not include a heat shield or protective sleeve, which is typical for this hose type and application. The trunk height of 12 inches supports proper installation and fitment within the vehicle's cooling system layout.

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 product line is designed to facilitate direct replacement without modification, ensuring compatibility and ease of installation. The 71655 part number is part of this line, offering a tailored fit for Ford B3000 and Mazda Ranger models requiring a curved radiator coolant hose.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Resolving coolant leaks caused by hose degradation
• Maintaining proper coolant flow and engine temperature regulation
• Preventing overheating due to compromised hose integrity
• Ensuring secure hose connections with correct diameter and shape

Installation Notes and Tips

• Verify hose dimensions and fitment with your specific Ford B3000 or Mazda Ranger model before installation
• Ensure all clamps and connections are secure to prevent leaks
• Inspect surrounding components for wear or damage during replacement
• Drain coolant system prior to hose removal to avoid spills
• Use appropriate tools to avoid damaging hose ends during installation

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 71655 to meet SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically adhere to industry standards for durability and reliability. It is recommended to consult the product packaging or manufacturer for warranty information related to this part.