Metal Guide

Al
Suitable for salt & fresh water
Mg
Suitable for fresh water
Zn
Suitable for salt water

Follow our colour coding for easy identification of metals.

Steyr Marine Diesel Engine Zinc Anodes and Plugs

Steyr Motors engine anodes. After market zinc pencil anodes for diesel engines. Made to top US MIL Specification for maximum protection.

If you have a mystery size anode, contact us and we will help you identify it!