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Pro-Guard D2 Fuel Filters deliver increased flow and efficiency that are demanded in a Diesel environment. These filters use an exclusive NF21 synthetic media for maximum filtration and minimal flow restriction. aFe Pro-Guard D2 fuel filters have up to a 99 filter efficiency for maximum protection.
|Material||NF21 Synthetic Media|
*Some manufacturer restrictions apply.
aFe, or Advanced FLOW Engineering is one of the industry leading manufacturers of cold air intakes, air filters, oil filters and all things related to optimizing your air induction. Once you have all those nifty throttle body spacers and a gaping turbo manifold, you’ll definitely need a fuel adjustment. aFe has you covered there too. They offer many different programmers that will keep your ride well fed and offering ideal gas milage. Founded in 1999 in SoCal, aFe continues to raise the bar and keep your engine well aspirated!
Based in California with 3 warehouses across the country, we’re sending out shipments everyday of the week, even Saturdays. Because your next mod shouldn’t have to wait.