Many Applications/Sizes Available In Copper, Rubber, Nylon, Aluminum, Metal, And Synthetic Gasket Materials. 15 OE-Style Replacement Gaskets For The Most Popular OE-Style Oil Drain Plugs. Hi-Temp Gasket - Red Hi-Temp Gasket For Max Sealing Protection. All Plugs Have 14Mm Hex - Just One Wrench Works For All! Accufit Oil Drain Plug Gasket Rubber M12, 5 per Bag Allows Easy Replacement Of Worn Or Damaged Oil Drain Plug Gaskets.