4110858C1
DEF CAP, 40MM
Navistar International®

The 40mm DEF cap is designed to provide a secure seal for diesel exhaust fluid tanks, preventing leaks and ensuring optimal performance. This cap features a robust construction that is resistant to corrosion and wear, making it suitable for long-term use in various environmental conditions. Its user-friendly design allows for easy installation and removal, facilitating regular maintenance and inspections. The cap effectively seals the tank, preventing contamination and maintaining the integrity of the diesel exhaust fluid. With its reliable performance, this cap is an essential accessory for any diesel vehicle.

Navistar International Corporation has long been recognized as a pioneer in the commercial vehicle industry, known for its innovative approaches and high-quality products. The company’s legacy of excellence is reflected in the design of the 40mm DEF cap, which is engineered to provide a secure seal for diesel exhaust fluid tanks. This part not only prevents leaks but also ensures that the integrity of the diesel exhaust fluid is maintained over time. By utilizing advanced materials and manufacturing processes, Navistar has created a product that withstands the rigors of various environmental conditions. The user-friendly design facilitates easy installation and maintenance, showcasing Navistar's commitment to enhancing the user experience. This focus on reliability and performance solidifies Navistar's reputation as an industry leader dedicated to meeting the evolving needs of its customers.

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