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Mercathode Kit - 88334A2 Automatically protects the drive unit from galvanic corrosion. The increased output provides greater protection for underwater aluminum parts. Its reliable, efficient operation requires an insignificant amount of current when protection is needed. Transom mounted system is mounted with the anode and reference electrode on (and through) the transom of the boat on opposite sides of the drive. The new Gen III Mercathode controller with the blue decal is mounted on the inside of the boat. Fits: all boat applications with a 12 volt operating system Mercathode System Instructions
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🇺🇸 Ship from USA · On Agora since 2026
$352.50