Mercury – Quicksilver Trim Tab Anode | Freshwater Corrosion Protection & Steering Aid | Cast Magnesium | 31640T6 MerCruiser-4-3L-TKS-Alpha-2022 Because Mercury’s alloy mix is

Because Mercury’s alloy mix is engineered for steady

Backed by decades of Mercury engineering and testing

where magnesium performs noticeably better than other materials

Aftermarket anodes may use mixed metals or improper alloy ratios that corrode unevenly or too slowly

Compatible with other marine four-stroke engines requiring 10W-30 oil

Mercury – Quicksilver Trim Tab Anode | Freshwater Corrosion Protection & Steering Aid | Cast Magnesium | 31640T6 MerCruiser-4-3L-TKS-Alpha-2022 Because Mercury’s alloy mix isMercury Quicksilver Trim Tab Anode Freshwater Corrosion Protection & Steering Aid Cast Magnesium 31640T6 Overview If you boat exclusively in freshwater, the Mercury Marine 31640T6 Quicksilver Magnesium Trim Tab Anode offers the best possible protection for your engine and drive. Designed for Mercury and Mariner outboards (35HP and above) and MerCruiser sterndrives (except Bravo), this anode shields vital components from galvanic corrosion while also