AMSOIL Ea Oil Filters Ea0 have one of the best efficiency ratings in the automotive market providing a filtering efficiency of 98.7 percent at 15 microns.

Ea Oil Filters provide a filtering efficiency in accordance with industry standard ISO 4548-12 of 98.7 percent at 15 microns, while competitive filters demonstrate efficiencies as low as 51 percent.

EAO are recommended for 25,000 miles (40,000 km) or one year, whichever comes first, in normal service OR 15,000 miles (24,000 km) or ONE year, whichever comes first, in severe service. NOTE: Change oil filter at every oil change.

AMSOIL EAO OIL FILTERS - 15 microns @ 98.7%