FASS Fuel Systems Diesel Fuel Sump Kit Part No: SK5501 Fitment: Universal Applications, Ford Powerstroke, GM Duramax and Dodge RAM Cummins: Installing a FASS Fuel System has NEVER been easier! Our all-new Return Style Fuel Tank Sump Kit only requires a single hole to be drilled into the fuel tank, and includes a ½” NPT return port—allowing you to plumb the FASS return line right to the Fuel Tank Sump. This Return Style Fuel Tank Sump Kit also places the ½” NPT suction port at the lowest point in the fuel tank, ensuring unrestricted fuel flow to the FASS System. Last but not least, the extra-large bowl acts as a reservoir—creating a consistent supply of fuel to the FASS System when running close to empty, or under heavy braking and acceleration. Sump Fuel Bowl Kit Features: No Tank Drop Installation Lowers Fuel Suction Location to the Bottom of the Fuel Tank Eliminates 1/4 Tank Fuel Supply Issues Unique Single Bolt Design For Simple Installation ½” NPT Fuel Suction Port ½” NPT Fuel Return Port Extra Large Fuel Bowl 6061 Billet Aluminum Please Note: This product is suggested to be installed with our FASS Titanium Signature Series Systems. The larger suction tubes and Fuel Sump Bowl improve fuel delivery and work perfectly with a higher volume fuel Systems. INSTALL GUIDE: CLICK HERE