3006283C93
TUBE ASSEMBLY HEATER RETURN
Navistar International®

The tube assembly for the heater return is designed to efficiently transport coolant back to the engine after it has circulated through the heating system. This component is crucial for maintaining optimal engine temperatures and ensuring that the heating system operates effectively. The tube is constructed from high-quality materials that are resistant to heat and corrosion, ensuring long-lasting performance. Its design features precision-engineered fittings that provide a secure connection, minimizing the risk of leaks. The lightweight construction of the tube also contributes to overall vehicle efficiency, making it an essential part of the engine assembly.

Navistar International Corporation has a rich history of engineering excellence that dates back over a century, making it a trusted name in the heavy-duty vehicle industry. The company's dedication to quality and innovation is evident in its extensive range of components, including the heater return tube assembly. This part plays a vital role in maintaining optimal engine temperatures by efficiently transporting coolant. Constructed from high-quality materials, it is designed to withstand the harsh conditions of engine operation. Navistar's expertise in creating reliable and durable components ensures that this assembly contributes significantly to overall vehicle performance and efficiency.

This part fits the following models:

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

When it comes to sourcing the heater return tube assembly, Source One Parts Center is the ideal choice for customers seeking quality and reliability. Their extensive inventory features components designed to withstand the demanding conditions of engine operation, ensuring optimal performance. Source One's commitment to customer satisfaction is evident in their knowledgeable staff, who provide expert guidance to help buyers select the right part for their needs. Additionally, their competitive pricing and fast shipping options enhance the overall purchasing experience, making it easy for operators to maintain their vehicles efficiently. Trusting Source One means investing in high-quality parts that contribute to engine longevity.