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FASS Diesel Fuel 5/8 Suction Tube Upgrade Kit

FASS Diesel Fuel 5/8 Suction Tube Upgrade Kit

Regular price $75.00 USD
Regular price Sale price $75.00 USD
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FASS Fuel Systems Diesel Fuel Convoluted Suction Tube Upgrade Kit (STK1003B) Part No: STK1003B Universal Applications, Ford Powerstroke, GM Duramax and Dodge Cummins

Note: STK1003/1003B kit will not work on 03-04 Dodge Applications

Our FASS Fuel Systems 5/8 inch Convoluted Suction Tube only is intended to upgrade your existing Bulkhead Fitting (STK1002) 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 С� Tank Fuel Issue
  • 5/8 inch Suction Tube Port
  • Pulls Fuel From Fuel Basket

This product is suggested to be installed with our FASS Titanium Series Systems 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 Systems.

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FAQ

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Most products ship in 3–7 days. Some will take longer. If a product needs more time, it will say so on its product page.

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Each product page lists the year, make, and model it fits.

If you’re unsure, you can message us through our website, email, or Facebook, and we’ll confirm fitment for you.

Do you offer installation?

Yes. PSC Automotive & Diesel Repair installs everything we sell.

Call or message us to schedule an appointment.

What is your return policy?

  • Returns accepted on new, unused items.

  • Some items are subject to a restocking fee, depending on the manufacturer.

  • Electrical parts, tuners, and custom-built items are non-returnable.

    Full details are on our Refunds page.

What is your warranty policy?

Our warranty matches the manufacturer’s warranty.

If a part fails or has a defect, we will work with the manufacturer to get it replaced.

We do not warranty parts that were:


  • Installed incorrectly

  • Damaged by lack of maintenance

  • Removed or messed with after installation

  • Installed by another shop after we installed it

    Full warranty details are on our Warranty page.

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Yes. Tracking is emailed to you as soon as your order ships.

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We reply quickly during business hours.