3017720C91
TUBE, FUEL SUPPLY, AFT DOSER LINE 2
Navistar International®

The fuel supply tube, aft doser line 2, is a vital part of the fuel delivery system, designed to transport fuel from the tank to the engine with precision and efficiency. This tube is constructed from high-quality materials that resist wear and corrosion, ensuring a long service life even under demanding conditions. Its design features optimal bends and connections that facilitate smooth fuel flow, minimizing pressure drops and enhancing engine performance. The fuel supply tube is engineered for easy installation, making it a practical choice for both professional mechanics and DIY enthusiasts.

Navistar has a storied history of producing high-quality components that enhance the performance of diesel engines. The fuel supply tube, aft doser line 2, is a critical part of the fuel delivery system, showcasing the manufacturer’s expertise in ensuring optimal fuel flow. Constructed from durable materials, this tube is designed to withstand the high pressures typically found in fuel systems. Navistar’s dedication to engineering excellence and reliability highlights their commitment to providing customers with components that enhance engine performance and longevity.

This part fits the following models:

• - 5900I Severe Service Conventional
• - 8600 Heavy Tractors
• - 7600 Severe Service Trucks (built on 4/1/02 & later)
• - HX Heavy Extreme
• - ProStar Linehaul Conventional

When it comes to maintaining your fuel delivery system, Source One Parts Center is the best choice for high-quality components. This fuel supply tube is designed to transport fuel efficiently, ensuring optimal engine performance. Our extensive inventory features only the best parts from reputable manufacturers, so you can trust that you're getting a reliable product. With our knowledgeable staff ready to assist you and our commitment to fast shipping, Source One Parts Center is your trusted partner for all your automotive needs.