Fass Fuel Systems
Part Number: STK-1003B

Diesel Fuel 5/8 Suction Tube - Upgrade Kit (STK-1003B)

$72.30 CAD
  • Diesel Fuel 5/8 Suction Tube - Upgrade Kit (STK-1003B)-Fuel Pump Accessory-Fass Fuel Systems-STK-1003B-Dirty Diesel Customs

Fass Fuel Systems
Part Number: STK-1003B

Diesel Fuel 5/8 Suction Tube - Upgrade Kit (STK-1003B)

$72.30 CAD

Only $427.70 CAD away from Free Expedited Shipping!

Our FASS Fuel Systems ⅝” Convoluted Suction Tube only is intended to upgrade your existing Bulkhead Fitting (STK-1002) to pull fuel from your factory fuel basket. The increased size will allow for improved fuel volume and the unique design uses the factory fuel basket as a suction location to eliminate the common quarter tank issue.

Convoluted Suction Tube Upgrade Features:

  • Upgrades Existing Bulkhead Kits
  • Increase Fuel Delivery
  • Eliminates ¼ Tank Fuel Issue
  • ⅝” Suction Tube Port
  • Pulls Fuel From Fuel Basket


Note: This product is suggested to be installed with our FASS Titanium Series Lift Pumps that already include a Bulkhead Fitting Suction Tube Kit. The larger suction tubes and Fuel Sump Bowl improve fuel delivery and work perfectly with higher volume fuel pumps.

Universal Applications: Ford Powerstroke, GM Duramax, and Dodge Cummins

***Note: STK-1003/1003B kit will not work on 03-04 Dodge Applications******

Part Number: STK-1003B

Lowest Price Guarantee

Canada's Highest Rated Diesel Performance Shop

Fast Shipping