3006711C92
HOSE ASSEMBLY RTN LTR COOLANT
Navistar International®

The return line coolant hose assembly is designed to efficiently transport coolant back to the engine, playing a vital role in the vehicle's cooling system. This assembly is constructed from high-quality materials that provide excellent resistance to heat and pressure, ensuring reliable performance in demanding conditions. The hose features precision-engineered fittings that provide a secure connection, minimizing the risk of leaks and ensuring a consistent flow of coolant. This product is essential for maintaining the engine's temperature, thereby enhancing overall performance and longevity.

Navistar International Corporation has a storied history in the heavy-duty vehicle market, recognized for its commitment to quality and innovation. The company has consistently focused on developing reliable components that enhance vehicle performance and longevity. The return line coolant hose assembly is designed to efficiently transport coolant back to the engine, playing a vital role in the vehicle's cooling system. This assembly is constructed from high-quality materials that provide excellent resistance to heat and pressure, ensuring reliable performance in demanding conditions. The hose features precision-engineered fittings that provide a secure connection, minimizing the risk of leaks and ensuring a consistent flow of coolant. Navistar's expertise in producing high-quality parts is evident in this product, which is essential for maintaining the engine's temperature and enhancing overall performance.

This part fits the following models:

• - 5900I Severe Service Conventional
• - LoneStar Linehaul Conventional
• - 5600I Severe Service Conventional
• - ProStar Linehaul Conventional Premium
• - ProStar Linehaul Conventional Limited
• - 8600 Heavy Tractors
• - 7600 Severe Service Trucks (built on or after 4/1/02)
• - ProStar Linehaul Conventional
• - 5500I Severe Service Conventional
• - HX Heavy Extreme

Source One Parts Center is a trusted name in the automotive parts industry, offering a comprehensive selection of high-quality components, including return line coolant hose assemblies. These assemblies are engineered to withstand high temperatures and pressures, ensuring durability and reliability in demanding conditions. The company prides itself on providing exceptional customer service, with a knowledgeable team ready to assist you in finding the right parts for your vehicle. By choosing Source One, you are ensuring that your vehicle receives the best possible care and performance, making it the ideal choice for automotive enthusiasts.