FASS Technology
To check current pricing on FASS products, please visit our online store for FASS fuel pumps, where we regularly feature product specials, reduced- and free-shipping deals, and an easy-to-navigate interface to help you quickly find the products you need.
FASS Silencing
"Exclusive" and "Only" Standard with all FASS Products! For every decrease of 3 decibels in sound pressure, it is roughly half the audible sound pressure. With the FASS FST Technology, FASS has developed the quietest Fuel Air Separation Systems in the world!
How FASS Works
The FASS Fuel Air Separation System provides the most effective technology designed specifically for diesel engines to remove water, particulates, vapor and entrained air from diesel fuel. The FASS Pump System replaces the factory lift pump and filters system, and enhances the fuel delivery with a commercial duty system designed to last between 13,000 to 15,000 hours of continuous use. FASS Systems are covered by a lifetime warranty on select models.
FASS MFR (MASS Flow Return)
"Exclusive" and "Only" Standard with all FASS Air Separation Systems! The MFR of the FASS continually “POLISHES” at the rated gph of the FASS pump. The MFR removes all types of fuel contaminants (Dirt, Air, Vapor & Water) during each pass through the FASS. With this Exclusive feature your giving your fuel injection system the cleanest fuel in the "World" unrivaled in the diesel industry! The competitors low volume return only cleans the fuel as it is needed by the engine due to the fact it only returns enough fuel to separate "SOME" of the air.
To check current pricing on FASS products, please visit our online store for FASS fuel pumps, where we regularly feature product specials, reduced- and free-shipping deals, and an easy-to-navigate interface to help you quickly find the products you need.
