As previously announced, one of our filter manufacturing partners unexpectedly halted production of most filters, including AMSOIL Oil Filters. We selected new filter manufacturing partners several months ago and the interim period has been spent qualifying vendors, validating performance and tooling up a factory. The vast majority of AMSOIL Oil Filters are now back in stock and available for purchase. Check the Dealer Zone for the latest updates.
No Sludge. Just Protection.
October 1, 2026
