* 822157T2 Mercury Marine Outboard Trim Tab Zinc/175E

822157T2 Mercury Marine Outboard Trim Tab Zinc

Item Supersession Chain:Zinc anode 822157AT2 is for various Mercury and Mariner 4-stroke outboards. See your owner's manual or service manual for specific application and installation instructions. Anode design moves the trim tab further aft/back to allow for the use of propellers with a higher rake design. Zinc anodes deliver corrosion protection in more harsh, saltwater applications than aluminum anodes. Protect your outboard from the harmful effects of galvanic corrosion. Inspect annually and easy to replace. Periodic maintenance and service helps protect your investment in your engine and your boating pleasure.