1813979C92
TUBE FUEL RETURN
Navistar International®

The fuel return tube is an essential component in the fuel delivery system, designed to transport unused fuel back to the fuel tank. This tube is crafted from durable materials that can withstand the corrosive nature of fuel and the high pressures within the system. Its precise engineering ensures a seamless flow of fuel, preventing any blockages or leaks that could compromise engine performance. The design of the fuel return tube allows for easy installation and compatibility with various vehicle models, making it a reliable choice for automotive repairs and maintenance.

With over a century of experience, Navistar International Corporation has built a reputation for reliability and innovation in the automotive sector. The fuel return tube is a critical component in the fuel delivery system, showcasing the company’s expertise in developing parts that ensure optimal fuel flow. Constructed from durable materials, this tube is designed to withstand the corrosive nature of fuel and the high pressures within the system. Navistar’s focus on quality and performance ensures that their components contribute significantly to the overall efficiency and reliability of diesel engines.

This part fits the following models:

• - 3000 Bus Flat Back Cowls (built before 5/23/1997)
• - 3000 Bus Chassis (built on 5/23/97 & later)
• - 3700 Bus Flat Back Cowls (built before 5/23/1997)
• - 3400 Bus Flat Back Cowls (built before 5/23/1997)
• - 3600 Bus Flat Back Cowls (built before 5/23/1997)
• - 3900 FC Chassis (built before 5/23/1997)
• - 3000 IC Bus FE Series Bus after 11/1/99
• - 1800 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 2100 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 1600 Stripped Chassis (built 4/1/81 thru 12/31/88)
• - 1700 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 1400 Stripped Chassis (built 4/1/81 thru 12/31/88)
• - 1900 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 1700 Bus Flat Back Cowls (built 4/1/1981 thru 12/31/1988)
• - 1800 Bus Flat Back Cowls (built 4/1/1981 thru 12/31/1988)
• - Amtran Genesis/FC Bus (built before 1/1/1999)
• - MT-512 International Engines (built before 10/1993)

When it comes to maintaining the efficiency of your fuel delivery system, Source One Parts Center is your trusted source for high-quality components. This fuel return tube is designed to transport unused fuel back to the tank, ensuring optimal performance. Our extensive inventory is stocked with reliable parts from reputable manufacturers, allowing you to maintain your vehicle with confidence. With our knowledgeable staff ready to assist you and our commitment to fast shipping, Source One Parts Center is the best choice for sourcing high-quality automotive components.