06072 Engine Stor® Fogging Oil for Outboard Engines - 13oz *Case of 12As fogging fluid, it protects outboard motors, marine engines & internal combustion engines, insures longer life. As long term metal protectant, it keeps pistons, rings & cylinder walls corrosion free. Also protects electrical connections in use/storage. Applications:For OMC motors equipped with maintenance valve, as a corrosion inhibitor, fishing reels, metal parts, gasoline engines only, marine engines, outboards, safe for use in gasohol, tools (hand), tools (power).