Sold Out AC Oil Filters Sign – Now Sold! An uncommon AC Oil Filters printed tin advertising sign, good original condition piece, interesting shape and compact size. 16″x12″ Category: Sold Items Related products Esso Blue Labels £4.99 Add to cart Selection of 1 Gallon Cans Read more Bates Motor Tube Patches Tin Read more Castrol Quart Oil Bottle Read more