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Heavy Duty Air Filters
Made in America to Meet or Exceed OE Requirements
Precision-Pleat Technology™Developed, Tested and Manufactured in the USA
Specifically designed for Finer-Flow filters, these elements combine to create Luber-finer’s new pleating technology:
Luber-finer’s R&D team has developed a grade of filtration media specifically for Finer-Flow products to maximize dirt-holding capacity.
Luber-finer’s proprietary pleat separation adhesive delivers stability and precise spacing that faces the entire height of the filter element.
Luber-finer’s American-made pleating machine at our Albion, Illinois air filter plant is capable of tall pleat heights, exact pleat counts and curved shapes.
Experience The Finer-Flow Difference
What Makes Better?
Stitched internal support structure enables direct air flow to minimize intake air turbulence and low pressure drop.
Rugged, high-impact plastic frame withstands extreme operating conditions.
Soft gasket allows for precision sealing and easy installation.
Tall, deep-draw pleats and tight pleat spacing deliver the maximum amount of filtration surface area.
Take A Journey Through A Finer-Flow Air Filter
Watch this 3-D demonstration to see how Finer-Flow with Precision-Pleat Technology takes air from the operating environment and turns it into clean air that powers heavy-duty engines.
Learn More About FinerFlowPlus other types of heavy-duty filtration, all for free.
Outstanding Coveragefor the Most Popular On-Road Applications
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