FASS Diesel Fuel Systems are the industry-leading fuel filtration solution for diesel pickups and Class 8 trucks. By removing the air, water, and contaminants from your fuel, your diesel engine can deliver better fuel economy, more power, and avoid expensive injection system repairs!
In addition to improved MPG and injection system protection, FASS Diesel Fuel Systems provide drastically higher flow rates than factory. For diesel trucks with increased fuel demand, including race and off-road applications, a FASS Diesel Fuel System is a must-have!
If you have questions about which Fass Diesel Fuel System is right for your vehicle, click the link below to email our support team, or give us a call at 1-866-769-3747!
All FASS Diesel Fuel Systems are proudly engineered, tested, and manufactured right here in the United States.
It’s just amazing how trucks are becoming faster than cars. I seen a semi actually out run a Camaro and it was the coolest thing. Keep on truckin! Thanks for sharing your videos.
Thank you!! I love the truck and the way she presents herself!And the backup tune is great! and appropriate in era and theme but I'd like to hear that truck's ENGINE rollin' in the rain!!! Must've been tough getting original sound. Thanks again!
I'm supposed to trust you with your biaist, while you where a sell your products. That's funny because I just cracked my filter the other day after not for months and my fuel looked clean as the one on the left
