R3 Rudder & Trim Tab Magnesium Anode - 3-3/4" Diameter collar zinc anode Removes deposits to keep engines

Removes deposits to keep engines running cool

Zinc Anode Ring for Gori 13" to 18" 2-Blade Saildrive Propellers

MILITARY GRADE MAGNESIUM

Base Diameter:  1-3/8"

(140mm tunnel diameter)

R3 Rudder & Trim Tab Magnesium Anode - 3-3/4" Diameter collar zinc anode Removes deposits to keep enginesR3 Rudder & Trim Tab Magnesium Anode 3 3 4" Diameter All anodes are built to high quality standards and meet United States Military specifications. Tecnoseal's in house laboratory facilities ensure the purity of the raw material and that the composition of the alloy in the finished product meets internationally accepted standards, including the United States Military specifications. The molds are designed using three dimensional CAD and manufactured