FASS Fuel Systems are the leading manufacture in aftermarket diesel lift pumps and fuel/air separation systems. The Titanium Series fuel pump is made with only the highest quality American made components and offers unmatched dependability & superior fuel filtration.
Fuel Systems at PSG Automotive
Fuel-Air Separation Systems
Fuel Pumps
FASS Accessories
We have the FASS System You’re Looking For!
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Advanced Diesel Fuel Filtration
Consistent Fuel Delivery
Extends Injector Lift
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Cold Weather Starting Features
Advanced Diesel Fuel Filtration