FASS Suction Tube Kit (In-Fuel Module) STK-1003


Note: Installation of this kit requires modification to the factory in-tank fuel module/basket.
*This product will not fit on 2003-2004 Dodge Cummins applications.


The FASS STK-1003 Suction Tube Kit (In-Fuel Module) is machined from 6061 T-6 Billet Aluminum with a 5/8″ Convoluted Suction Tube that’s 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, similar to your factory pickup tube but with improved fuel volume delivery.



Works With Factory Fuel Module
Both Suction Tube & Return Port
Increases Fuel Delivery
Eliminates 1/4 Tank Issues
5/8″ Suction Tube Port
1/2″ Fuel Return Port


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