Prevent unwanted particles from infecting engine performance.This marine filter, engineered for a marine environment, provides outstanding durability through a more robust design, heavier gauge materials and a superior paint process inside and out.Key FeaturesSpecifically designed to protect your Mercury or Mercruiser engineHeavier gauge materials and a superior paint process inside and outScrew-on type canister filterFits a variety of inboards and sterndrivesScreen particles smaller than 1/1000th of an inchApplications V-6 , V-8 model for engines with remote oil filters Ford V-8 model for engines with and without remote oil filters V-6 only model for engines without remote oil filter