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FAQ: Informative Product Videos

1. FASS NUMBERS DON'T LIE: The Test Results... | FASS Diesel Fuel Systems

We spent over $14,000 on 3rd-party testing to highlight the difference in fuel purity between FASS fuel filters and the competition.

The laboratory results showed a DRASTIC difference in water separation between FASS filters and our competition’s offerings. With vastly more water getting through, our competitor’s filters simply don’t offer the same level of protection for your injection system as FASS.

Have questions about any of the test results or technology shown here? Give us a call at at (636)-433-5410, or reach out via email at techsupport@fassride.com!

For maximum quality and long-term performance, all FASS Diesel Fuel Systems are engineered and built at our headquarters in Missouri.

Thanks for watching!

2. FASS Diesel Fuel Systems "Diesel Born, Diesel Bred"

FASS Diesel Fuel Systems are the number one preferred Fuel Air Separation System selected for use by Pickup and Class 8 owners the world over. FASS Systems are designed to eliminate Air & Vapor trapped in diesel fuel. Our “New” Titanium Signature Series is the quietest and most versatile FASS System ever made, and it provides your engine with the cleanest burning fuel possible. Delivering purified fuel without Air & Vapor increases lubricity, which provides extended injector life and maximizes the performance of your engine. FASS products are designed, manufactured, and assembled right here in the United States and we pride ourselves on providing a superior product and amazing customer service. To learn more about our diesel fuel filters, diesel fuel pump, or to just find your local FASS fuel system dealers contact us today! www.fassride.com

3. FASS Fuel Systems "Craftsmanship"

Pride, Passion and Dedication to producing the highest quality Air Separation System on the Market is what makes FASS Fuel Systems what we are today! Take a look at what goes into manufacturing the highest quality Fuel Air Separation Systems on the market! Learn more at www.fassride.com

4. FASS Diesel Fuel Systems (PRI 2017)

FASS Diesel Fuel Systems are the number one preferred Fuel Air Separation System selected for use by Pickup and Class 8 owners the world over. FASS Systems are designed to eliminate Air & Vapor trapped in diesel fuel. Delivering purified fuel without Air & Vapor increases lubricity, which provides extended injector life and maximizes the performance of your engine. FASS products are designed, manufactured, and assembled right here in the United States. Shop now www.fassride.com

5. NEW!! FASS Fuel Systems 3D Animation

Diesel is about power

And no matter what job your equipment does for you, your power and efficiency start with pure clean fuel so, your improvements should start with FASS

Here’s why.

Water
Dirt
Air and Vapor

They contaminate diesel fuel,
Which will reduce the engine performance
When fuel passes through the stock filter, it breaks large air bubbles into smaller ones, but they still get through and air still reaches your injection components.
With air in the injector tip, there is no fluid damping, which allows the plunger to impact the tip with up to 50% a greater force which leads to cracked injector tips or even worse, tips that are broken off into the cylinder.

Plus, the presence of air reduces lubrication by at least a 10% which causes galling and scoring. When combined with high pressure in fuel, the injector orifice is exposed to a cutting torch effect, damaging your injectors even more.

This air can also retard the timing of your injectors, leaving less time for the fuel to properly atomize across the piston, and causing more heat concentration that will damage your pistons.

FASS removes these contaminants. This reduces the wear of your expensive fuel injection components to keep your equipment operating longer.

The FASS process begins way ahead of conventional fuel systems.

Entering under a vacuum and exiting under pressure, FASS removes dirt and debris before the fuel enters the electric fuel pump.
Next, fuel then enters the high-efficiency Extreme Water Separator.

Here, FASS traps and removes 99.96% of the water molecules. Air and vapor are then returned back to the fuel tank.

Exclusive performance radius cuts create the smoothest path to your injectors.

The mass flow return continually polishes the fuel-making FASS second to none in regard to achieving the cleanest possible fuel being delivered to your diesel engine period!

The continual fuel polishing combined with our optional fuel heaters makes FASS the industry leader when it comes to extreme cold weather performance.

It’s quieter too. Our Revolutionary Whisper Technology makes it the quietest fuel air separation system in the world.

By delivering pure fuel without contaminants, FASS creates a longer, cleaner burn, and the proper atomization of fuel across the piston reduces regens.

This process holds the manufacturers’ timing specifications, which significantly improves power output. Plus, greater fuel efficiency in your diesel engine means better performance of your equipment.

FASS gives you more power and efficiency by removing all types of fuel contaminants and delivering the purest fuel available to your diesel engine!

Be sure to follow us on social media!
Facebook – @FASSFuelSystems
Instagram – @fassfuelsystems
Twitter – @FassFuel

6. FASS Fuel Systems "Tech Tips" How The FASS Works

How does the FASS Fuel System deliver the purest fuel to your diesel engine? Josh is here to show us how it works. #FASSTechTips

7. FASS Fuel Systems How To Install Fittings In Your FASS

Josh shows you how to correctly seal the fittings included in your FASS kit.