3999493C1
TUBE, DEF
Navistar International®

The DEF tube is designed for efficient fluid transfer in diesel exhaust fluid systems. Its robust construction ensures durability and resistance to wear, making it suitable for various applications in heavy-duty vehicles. The tube features a flexible design that allows for easy installation and routing, minimizing the risk of kinks or blockages. Additionally, the smooth interior surface enhances the efficiency of fluid transfer, contributing to optimal system performance and reliability.

Navistar International Corporation has a rich legacy of innovation and excellence in the heavy-duty vehicle industry. The DEF tube is a testament to the company's expertise in creating components that ensure efficient fluid transfer in diesel exhaust fluid systems. Designed for durability and resistance to wear, this part reflects Navistar's commitment to producing high-quality solutions that meet the rigorous demands of modern vehicles. By focusing on advanced materials and engineering practices, the manufacturer enhances the performance and reliability of their products. This dedication to quality solidifies Navistar's position as a trusted name among industry professionals.

This part fits the following models:

• - ProStar Linehaul Conventional
• - 9900 Premium Conventional (built on or after 3/15/96)
• - LoneStar Linehaul Conventional
• - CE 200/300 Conventional Integrated School Bus
• - CE 200/300 Conventional Integrated Commercial Bus
• - 5900I Severe Service Conventional

At Source One Parts Center, we specialize in providing high-quality DEF tubes designed for efficient fluid transfer in diesel exhaust fluid systems. Our products are constructed with durable materials that ensure resistance to wear and corrosion, making them suitable for various applications in heavy-duty vehicles. The flexible design of our tubes allows for easy installation and routing, minimizing the risk of kinks or blockages. When you choose Source One, you are selecting a trusted partner dedicated to delivering innovative solutions that enhance the performance and reliability of your vehicle's emissions system.