
OUR PRODUCTS
WE MADE FILTER
IDENTIFICATION EASY

FF* - Diesel Fuel Filter (Neon Green)
The bright neon-green packaging of our
Diesel Fuel Filters reflect the distinctive color of diesel fuel itself.
This vivid choice allows for immediate
identification, ensuring your fuel system
stays clean and performs optimally.


LF* - Lube/Oil Filter (Bright Red)
Our Oil Filters are packaged in bold, fiery red, symbolizing the extreme heat and intense conditions these filters endure.
This vibrant color provides easy recognition and highlights their critical role in protecting your engine's hottest, hardest-working parts.


AF*E - Air Filter Engine
AF*C - Air Filter Cabin (Sky Blue)
Our Engine and Cabin Air Filters come in calming
sky-blue boxes, representing fresh, purified air.
This clean color helps you instantly find the
right filters to keep your engine breathing clearly and your cabin air fresh.


FWS* - Fuel Water Separator
(Dark Blue/Vivid Navy)
Our Fuel Water Separators are uniquely packaged in deep, distinctive dark-blue boxes, symbolizing water separated from fuel.
This color choice ensures quick, effortless identification, helping you maintain peak fuel system efficiency.



BEING UNIQUE IS COOL
Providing step-by-step filter installation guides is a great way to help new truck owners, those just entering the industry, or even experienced drivers
who need a quick refresher.
It’s also a practical resource for busy truckers who want to keep their rigs running smoothly.

DECADES OF TRUCK FILTER EXPERIENCE GAVE US THE KNOWLEDGE
We are sharing this knowledge with you.
Masterflow is the only company on the market that provides precise fitment details for each truck
make, model, and year.



KEEP TRACK OF YOUR FILTER
CHANGES EFFORTLESSLY
Stay organized and informed to ensure optimal performance every time.
Experience the convenience of knowing exactly when to change your filters with our smart labeling method.
MASTERFLOW FILTRATION
Premium Filters for Heavy-Duty Trucks
Masterflow Filtration provides high-quality, reliable filtration products, including engine oil filters, fuel filters, air filters, and fuel-water separators, specifically for semi-trucks in the USA market.









