FASS Diesel Fuel Sump Kit with Bulkhead Suction Tube Kit STK-5500

Part# STK-5500
$249.00 Now $236.55
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AVAILABILITY: 38 In Stock



Product Description

FASS Fuel Systems Diesel Fuel Sump With Bulkhead and Suction Tube Kit is designed to be in combination with FASS Titanium Series diesel lift pumps. Sump kits lower the suction point and gather all your tanks fuel to one central location to maximize the usage of available fuel. This package includes both a “No Drop” Sump Kit and Bulkhead Suction Tube Kit that will keep all components inside the fuel tank and draw from inside the sump bowl with no external fuel lines. The larger suction tubes and fuel sump bowl improve fuel delivery and work perfectly with higher volume fuel pumps.

Key Features

  • Universal – Fits Ford Powerstroke, GM Duramax and Dodge Cummins Applications
  • Lowers Fuel Suction Location
  • Includes Bulkhead Fitting and Convoluted Suction Tube
  • Eliminates ¼ Tank Fuel Issue
  • Unique Design For Simple Installation
  • No External Fuel Lines



FASS “No Drop” Sump kits are designed to install without having to remove your factory fuel tank. The unique design makes installation quick and simple for even beginner mechanics. FASS designed theirs sumps with a ½” fuel line port on the outside wall to decrease installation difficulty. When combined with the included Bulkhead Suction Tube Kit, fuel can be drawn from inside the tank, both methods can help eliminate the dreaded ¼ issue that is known to haunt Dodge Cummins Owners.

FASS Fuel Systems Bulkhead Fittings are machined from 6061 T-6 Billet Aluminum and together with the 5/8" Convoluted Suction Tube are designed to function as both a suction point and a fuel return port for your FASS Titanium Series lift pump. The convoluted tube is intended to pull fuel from inside the factory fuel module or sump bowl.