Continental 66180 Radiator Coolant Hose - Upper

Reliable Radiator Coolant Hose for Nissan and INFINITI Vehicles

The Continental Molded Radiator Coolant Hose 66180 is designed to meet the cooling system needs of select Nissan and INFINITI models. Engineered with precise dimensions, this hose ensures proper coolant flow and system integrity for vehicles like the Nissan Armada, Pathfinder Armada, QX56, and TITAN.

• Inside diameter: 1.310 inches for both ends
• Length: 14.890 inches
• Compatible with Nissan Armada, Pathfinder Armada, TITAN, and INFINITI QX56
• Part number: 66180
• Part type: Radiator coolant hose

Product Line Details: Continental Molded Hose

The Molded line from Continental focuses on precision-engineered hoses that are molded to exact specifications for reliable fit and function. This ensures consistent performance and durability in demanding cooling system applications. The Molded radiator coolant hose 66180 is crafted to maintain proper coolant circulation and withstand the thermal stresses typical in Nissan and INFINITI vehicles.

Technical Description and Specifications

This radiator coolant hose features an inside diameter of 1.310 inches on both ends, providing a consistent flow path for coolant. The hose length measures 14.890 inches, designed to fit the cooling system layout of the specified Nissan and INFINITI models. Its molded construction offers a secure fit and resistance to heat and pressure, helping maintain engine temperature regulation.

Common Applications and Problem Solving

• Replacement for worn or cracked radiator coolant hoses in Nissan Armada and Pathfinder Armada
• Restores proper coolant flow in INFINITI QX56 cooling systems
• Addresses coolant leaks caused by hose degradation in Nissan TITAN vehicles
• Prevents overheating issues related to faulty radiator hoses
• Maintains engine cooling efficiency by ensuring hose integrity

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator coolant hose. Verify the hose dimensions—1.310 inch inside diameter and 14.890 inch length—to confirm compatibility. Use appropriate clamps to secure the hose ends and check for leaks after installation. Proper installation helps maintain system pressure and prevents coolant loss.

Quality Assurance and Warranty

Continental Molded hoses are manufactured to meet OEM standards for durability and performance. While specific warranty details are not provided, Continental products typically undergo rigorous quality control to ensure reliability in automotive cooling systems.