Protect your Mercury or Mariner outboard from the damaging effects of galvanic corrosion with this sacrificial aluminum anode. Designed for use in both fresh and saltwater, this anode acts as a barrier to prevent the pitting of expensive gearcase and engine components. Easy to install with common shop tools, it is an essential part of your outboard's annual maintenance schedule.
- Fits Mercury/Mariner 4-9.9hp outboards and 10-30hp FourStroke models
- Sacrificial protection for freshwater or saltwater use
- Inhibits galvanic corrosion of aluminum and stainless steel parts
- Easy to install using existing hardware and common tools
- Produced to Mercury Marine original equipment manufacturer specifications
