Replacement Filter Insert 10 micron * Stainless Replacement Stainless Steel 10 micron Fuel Filter insert for Nuke Performance fuel filters. This E85 proof fuel filter is ideal to use in combination with our Fuel Filter / Fuel Filter Slim. Most common usage for a 10 micron filter is  to use it in front of the injectors. The stainless steel filter inserts is never included with the fuel filters, they are only available as a spare part. Two pc O-ring is included with the filter insert, this is all you need to change the filter in Nuke Performance Fuel Filters. We recommend that the filter insert should be cleaned / replaced at least once per season to maintain maximum function. Over 60 sq. inches of filtering area. Stainless steel filter element. Stainless steel end caps. Will fit all Nuke Performance housings as well as most other manufacturers.   Quantity : 1pc