Mercury Aluminum Anode protects your outboard's lower unit from the harmful effects of galvanic corrosion. Designed to fit into the side pockets above the trim tab, this aluminum anode provides more efficient protection than zinc in all water conditions. Periodic inspection and annual replacement help minimize maintenance costs and protect your engine investment.
- Fits Mercury/Mariner 30-300hp and 1995+ Force 90-120hp outboards
- Designed for the side pockets above the trim tab anode
- Cast aluminum meets or exceeds mil-spec MIL-A-24779(SH)
- Protects gearcase housing from pitting and corrosion
- Easy to replace during annual service
