Description
Overview
The FASS Fuel Systems 2017-2024 6.7L Powerstroke DIFS Spacer Kit is a purpose-built accessory designed to make the installation of the DIFS Drop-In Series System work flawlessly on trucks equipped with a larger-capacity aftermarket fuel tank. When you upgrade to an S&B or Titan fuel tank, the added capacity changes the geometry the factory system was built around. This spacer kit corrects that, repositioning the fuel lines so they line up exactly where they need to be for a clean, seamless integration.
Machined from durable 6061 T-6 billet aluminum and finished in black, the kit is engineered to hold up to the demands of the diesel environment while providing the precise fitment that FASS is known for. It is the correct companion component whenever you’re pairing the DIFSFRD1001 Drop-In Series System with an S&B or Titan tank.
Why You Need This Kit
Larger-capacity fuel tanks sit differently than the factory tank, which means the fuel lines from the Drop-In Series System won’t naturally align without adjustment. This spacer kit places those lines in the correct position, eliminating the guesswork and strain of forcing components to fit. The result is a proper, purpose-engineered installation rather than a workaround.
Key Highlights
- Machined from 6061 T-6 billet aluminum for strength and durability
- Clean black finish that fits the FASS aesthetic
- Correctly positions the fuel lines for S&B or Titan fuel tanks
- Required companion for the DIFSFRD1001 Drop-In Series System installation
- Purpose-built for 2017-2024 6.7L Powerstroke applications
- Sold as each
Fitment
This DIFS Spacer Kit is designed specifically for the 2017-2024 Powerstroke Truck/SUV platform. It is necessary when installing the FASS DIFSFRD1001 Drop-In Series System on a 2017-2024 6.7L Powerstroke that is equipped with an S&B or Titan fuel tank. If your build includes one of these larger-capacity tanks alongside the Drop-In Series System, this kit is the component that ties the two together correctly.
By addressing the difference in tank geometry, the spacer kit ensures your fuel lines land in the right place the first time. That means a smoother installation, a cleaner finished result, and the confidence that your FASS Drop-In Series System is set up exactly as it was engineered to be. For anyone running an S&B or Titan tank on their 6.7L Powerstroke, this kit is the missing link that makes the whole system come together.
