Designed for heavy-duty on- and off-road diesel and gasoline applications
Provide filtering efficiency of 99 percent at 20 microns1
Allow lower restriction for better oil flow, which promotes long engine life
Provide high holding capacity for wear-causing contaminants
Offer extended service intervals that coincide with the maximum drain interval recommendations of AMSOIL synthetic engine oils1In accordance with industry-standard ISO SO 4548-12.
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