Skip to product information
Universal 5/8 In-Fuel Module Suction Tube Kit w/ Bulkhead Fitting (STK1003)

Fass Fuel Systems

Universal 5/8 In-Fuel Module Suction Tube Kit w/ Bulkhead Fitting (STK1003)

$134.49 CAD

Performance part for diesel trucks. Please confirm compatibility before purchasing.

Description
Description

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

The FASS Fuel System STK-1003 Bulkhead Fitting is machined from 6061 T-6 Billet Aluminum and comes with a 5/8" Suction Tube. The STK-1003 is engineered to function as a suction point AND a fuel return port for your FASS Lift Pump. The tube will pull fuel from inside your factory fuel module, similar to your factory pickup tube but with improved fuel volume delivery.

This product is suggested to be installed with the FASS Titanium Series Lift Pumps. The larger suction tube improves fuel delivery and works perfectly with higher volume fuel pumps.

Part Number: STK1003

Features
  • Both Suction Tube and Return Port
  • Increase Fuel Delivery
  • Eliminates ¼ Tank Fuel Issue
  • Unique Design For Simple Installation
  • ⅝” Suction Tube Port
  • Pulls Fuel From Fuel Basket
  • ½ Fuel Return Port
Notes
  • FASS has changed the tube included in the STK-1003. It now comes with an updated suction tube that is black rubber instead of white!
  •  The STK-1003 will NOT fit on 2003-2004 Dodge Trucks.
Compatible trucks
  • EcoDiesel 2014-2023
  • Cummins 2013-2018
  • Powerstroke 2020-2024
  • Powerstroke 2017-2019
  • Cummins 2010-2012
  • Duramax 2011-2016
  • Duramax 3.0L 2019-2023
  • Duramax 2020-2025
  • Duramax 2017-2019
  • Cummins 2019-2024
  • Powerstroke 2011-2016
  • Cummins 2005-2007
  • Cummins 2008-2009
  • Cummins 1998-2002
  • Cummins 2003-2004
  • Powerstroke 1999-2002
  • Powerstroke 2003-2007
  • Powerstroke 2008-2010
  • Powerstroke 3.0L 2018-2021
  • Nissan Titan 2016-2019
  • Cummins 1989-1993
  • Cummins 1994-1997
  • Duramax 2001-2007
  • Duramax 2008-2010
  • Duramax 2.8L 2016-2022
  • Detroit 1994-2000
  • Powerstroke 1994-1997
  • Chevrolet Cruze 2014-2019
  • Equinox 1.6L 2018-2019
Shipping info

Please refer to our Shipping policy. As a general rule, we ship out all orders in 24-72 hours using services like Purolator and other, and always provide you with a tracking number.

Disclaimer & warranty

Please refer to our Disclaimer and Warranty pages.

Planning a larger purchase? Feel free to reach out to discuss a possible discount.

If you have any questions or need help with your order, you’re always welcome to contact us directly.

Contact page link

Recommended products

Grand opening giveaway is ON 🔥

$1000 CAD and an S&B intake up for grabs! Be one of the first 10 to spend $1,000 CAD in a single order and you’re entered to win $1,000 back. For all orders: leave us a review by March 31 for a shot at an S&B intake. Intake draw happens April 14.

More details here

You may also like...

Diesel tuning services for your truck

From custom tuning to in-shop and mobile installs, every service is handled personally to make your truck run better and more reliably.