Martyr CM821629CA MerCruiser Aluminum Cavitation Plate Anode

Looking to protect your boat from corrosion that can occur in salt, brackish or fresh water? Then premium-grade Martyr anodes are the way to go. Pressure die-cast and made of a specialized alloy based on the US Mil Spec they offer corrosion protection and longevity unmatched by the competition. Plus, these anodes are rigorously tested in the company’s state-of-the-art laboratory, so you can rest assured of their superior quality.

Aluminum anodes are intended for use in highly corrosive saltwater and/or brackish water, replacing deteriorated original anodes.

DO NOT PAINT

Center Dimension: 3.25" Height: 0.635" Length: 7.5" Thread Pitch: 1/4" - 20 UNC Width: 2.875"