This aluminum trim tab anode plate protects your gearcase housing from corrosion while providing hydrodynamic trim force to aid in steering control. Suitable for most Mercury and Mariner mid-range outboards and MerCruiser drives, it acts as a sacrificial barrier for expensive metals. Always check for proper propeller clearance after installation.
- Fits Mercury/Mariner 30-200hp outboards and most MerCruiser drives
- Hydrodynamic design aids steering control while preventing corrosion
- Cast aluminum meets or exceeds military specifications
- Suitable for use in fresh or saltwater
- Easy to replace with common shop tools
