Air in diesel fuel can have several detrimental effects on the performance and longevity of a diesel engine. Here are the primary issues caused by air in diesel fuel:...
What does air in diesel fuel do?
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Fuel Contamination Explained
In this "Fuel Contamination Explained" article, we'll walk you through the basics of contaminated diesel fuel, the problems it causes, and the solutions. Contaminated...
Installing the FASS Fuel Sump Kit
In this blog, we'll walk you through installing the FASS Fuel Sump Kit. This innovative Sump Kit features a single-bolt return-style sump with dual ports for fast...
Jake’s 2017 Ram 2500 Mega Cab | FASS Feature Trucks
Growing up in Missouri, Jake Hopkins, who works on our marketing team, was surrounded by diesel trucks. From the mighty 12-Valve Cummins to the legendary 7.3...
Do stock trucks benefit from FASS Fuel Systems?
If you drive a bone-stock Cummins, Duramax, or Powerstroke, is there any point in installing one of our fuel systems? This is a question we get asked constantly—so it's...
Bolt-In Fuel Filter Upgrades for ’03-’23 Rams
Fueling your 2003-2023 Cummins-powered Ram truck with the purest fuel possible is officially EASY—thanks to three new bolt-in fuel filter upgrades. Designed to be...
Nate’s 1999 7.3 Powerstroke | FASS Feature Trucks
At FASS, we like to say that "we bleed diesel fuel"—and Nathan Kemry from our tech team, the proud owner of a 1999 Ford F-250 powered by a 7.3 Powerstroke, is no...
Cummins swapped Jeep at FASS HQ!
There's no shortage of diesels at FASS HQ, but we don't get very many Cummins swapped Jeeps rolling through! Fortunately, that changed when some friends of ours brought...
Frequently Asked Questions about 2017+ Powerstroke fuel filter upgrades!
2017+ Ford trucks equipped with the 6.7 Powerstroke diesel engine are some of the most capable pickups around. Making as much as 500hp right from the factory, the...
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