Take your Cummins to the next level with a component designed to bridge the gap between heavy-duty performance and long-term reliability. When upgrading to a fixed vane S300 or S400 turbocharger, managing oil return is critical; inadequate drainage can lead to seal failure or oil backing up into your turbo. This Turbo Drain Tube Kit is engineered to solve that specific challenge, ensuring your high-performance setup maintains the fluid dynamics it needs to thrive. By utilizing a hybrid construction of braided stainless steel for superior abrasion resistance and reinforced rubber for internal flow and flexibility, this kit offers the perfect balance of "set it and forget it" durability.

This comprehensive kit eliminates the guesswork by providing every necessary component to bridge the gap from your new turbo back to the factory Cummins block location:

• 20" Braided Stainless Drain Tube: Features a reinforced rubber core for maximum flexibility and flow.

• Cummins Turbo Drain Tube Adapter (FPE-CTDA-10AN): Ensures a leak-free seal at the engine block.

• Turbo Drain Flange Adapter (FPE-78-14-TDA): Precision-machined for perfect alignment with your turbo housing.

• 7/8-14 to -10AN Fitting (FPE-34805-A): High-grade hardware for a secure, threaded connection.

• Complete Bolt Selection: Includes 3/8"-16, M10 x 1.5, and M8 x 1.25 flange head bolts to accommodate various mounting configurations.

Precision matters when you're dealing with the lifeblood of your engine. Choosing this kit means you aren't just "making it work" with universal hoses that might kink or heat-soak; you are installing a specialized solution designed for the tight tolerances of a fixed vane geometry swap. The 20-inch length provides ample reach for custom manifold setups, while the flange head bolts ensure a secure grip that resists the vibrations common in high-torque diesel applications. Give your S300 or S400 the reliable oil path it deserves and keep your Cummins running cleaner and stronger.