FASS Fuel Systems is proud to announce the newest addition to its product line. The STK-1003 & STK-1003B, 5/8" Suction Tube Kit, addresses many requests to deliver fuel from within the factory sending unit.

As you can see in the photo, the 5/8" convoluted tubing connects to our very popular Bulk Head Fitting, which mounts securely to the fuel tank. Unlike other similar products, this will eliminate the possibility of cracking the factory sending unit, along with being able to receive return fuel. Once the fuel module is cracked, fuel can leak from the tank, making it necessary for the fuel module to be replaced. This makes the STK-1003 the best choice in fuel delivery through safe and simple installation.

The STK-1003 comes with all necessary hardware from the bulk head fitting to the suction tube in the basket. The STK-1003B is intended for those that already have our STK-1002 and would like to upgrade to the convoluted tubing design.

The STK-1003 family is recommended for pumps up to150gph. FASS will soon be introducing the revolutionary STK-1004 family for fuel flow demands exceeding 250gph!!