BD Diesel Flow-MaX 1/2in Line Kit

1998–2012 Dodge Ram 2500/3500 5.7L Hemi, 5.9L Diesel, 6.7L Diesel, 8.0L V10

Part #: 1050331

Overview

The BD Diesel Flow-MaX 1/2in Line Kit is engineered to optimize fuel delivery and enhance the performance of your Dodge Ram diesel or Hemi engine. Designed specifically for 1998 to 2012 Dodge Ram 2500 and 3500 models equipped with 5.7L Hemi, 5.9L and 6.7L diesel engines, as well as the 8.0L V10, this line kit ensures reliable fuel flow and improved system efficiency. BD Diesel Performance, a leader in diesel aftermarket solutions, brings decades of expertise to this product, making it an ideal upgrade for diesel enthusiasts seeking durability and precision in fuel system components.

Whether you are upgrading your fuel system for enhanced power, better throttle response, or increased reliability under demanding conditions, the Flow-MaX line kit provides a robust foundation for your diesel or gas-powered Ram truck’s fuel delivery needs.

Key Features

Built with performance and durability in mind, the BD Diesel Flow-MaX 1/2in Line Kit offers the following key features:

• Precision-engineered 1/2-inch fuel lines for optimal flow and pressure stability
• Compatible with a wide range of Dodge Ram engines including 5.7L Hemi, 5.9L and 6.7L diesels, and 8.0L V10
• Constructed from high-quality materials to resist corrosion and wear in harsh environments
• Designed for straightforward installation with OEM fitment standards
• Enhances fuel system efficiency, supporting improved engine performance and responsiveness
• Manufactured by BD Diesel Performance, a trusted name with over 40 years of diesel expertise
• Supports both stock and modified fuel injection setups
• Includes all necessary fittings and hardware for a complete line replacement

Construction & Design

The Flow-MaX 1/2in Line Kit is crafted using premium-grade materials selected for their strength and resistance to fuel and environmental contaminants. BD Diesel’s engineering team ensures each line meets rigorous quality standards to withstand the pressures and temperatures typical of diesel and Hemi fuel systems. The lines are designed to maintain consistent fuel flow without restriction, reducing the risk of pressure drops that can affect engine performance. Precision fittings and durable hose materials contribute to leak-free operation and long service life, even in demanding off-road or heavy-duty applications.

Installation & Fitment

This line kit is designed for direct fitment on Dodge Ram 2500 and 3500 trucks from 1998 through 2012, covering multiple engine options including the 5.7L Hemi, 5.9L and 6.7L diesels, and the 8.0L V10. Installation is straightforward, requiring no major modifications to the fuel system. The kit includes all necessary components to replace or upgrade your existing fuel lines, ensuring a secure and professional fit. It is recommended that installation be performed by a qualified technician or experienced enthusiast familiar with diesel fuel systems to guarantee optimal results and safety.

What's Included

• 1/2-inch fuel lines pre-cut and pre-formed for specific Dodge Ram applications
• High-quality fittings and connectors compatible with OEM fuel system components
• Installation hardware and clamps
• Detailed instructions for proper installation and fitment

Ideal For

The BD Diesel Flow-MaX 1/2in Line Kit is ideal for Dodge Ram owners who demand reliable fuel delivery for their diesel or Hemi engines. It suits those upgrading their fuel system for enhanced performance, durability, or as part of a comprehensive engine build. Whether you use your Ram for towing, hauling, off-road adventures, or daily driving, this kit provides the confidence of BD Diesel’s proven engineering and quality manufacturing.

BD Diesel Performance designs and manufactures diesel performance parts aimed at stronger power delivery, improved reliability, and heavy-duty capability. Their lineup spans turbo and fueling upgrades, manifolds, intercoolers, and other supporting components—built for Cummins, Power Stroke, and Duramax owners who want more torque for towing, work, or competition.