Martyr zinc anodes for Volvo Penta inboards and stern drives. These sacrificial anodes protect metals in contact with water to prevent corrosion. As they dissolve, zincs should be regularly replaced to ensure adequate corrosion protection of metal parts.
There are numerous types of anodes for Volvo Penta applications. Choose from small ring, medium ring, large ring, gimbal plate (SX drive), transom plate (SX drive), anode pencil, dogbone, anode bar, transom triangle, and saildrive ring zinc anodes.
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Martyr recommends regular checks of sacrificial anodes and replacing any anode before it is 70 percent diminished.
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