This complete zinc anode 15 x Ø10 mm for Martec is a sacrificial anode with a zinc rod mounted in a brass plug.
The anode is installed directly into the engine block or cooling system via the 1/4" thread in the brass plug and protects the engine's metal parts against galvanic corrosion.
The zinc rod has a 7/16" UNC thread, and the solution is specified with a 1/2" gas nut for the relevant installation.
Key features
Complete zinc anode for Martec engine
Zinc rod mounted in brass plug
Installed via 1/4" thread in the plug
Protects metal parts against galvanic corrosion
Check at the start of the season or after prolonged stays in saltwater
