25-50HP Anode - 823912002

25-50HP Anode - 823912002

This anode is designed to protect your Mercury or MerCruiser engine or outdrive from corrosion caused by electrolysis, particularly in saltwater environments. This anode is an essential component for preventing corrosion of your engine's metallic parts.

Replacing anodes on a boat is crucial because they act as "sacrificial" metals, designed to corrode and dissolve instead of the other metal components on your boat, like the propeller and hull fittings, protecting them from galvanic corrosion which can cause significant damage if left unchecked.

Fits:

• Mercury 25-50hp EFI
• SeaPro
• Lightning outboards (model year 2006 and newer)