Volvo Penta Prop Ring Anode - Magnesium

Magnesium the ideal anode material for boats that operate entirely in freshwater. Magnesium anodes have a higher oxidation potential than zinc or aluminum anodes, making them particularly well-suited to the less concentrated electrolyte of freshwater environments.

This anode is for 280-290 E Single Drop Series outdrives.

• Does not build up surface oxide layer in freshwater like zinc or aluminum
• Not for use in salt or brackish water - except for rare, brief exposures up to a total of 14 days per year
L = 6.1" (155 mm)
H = 1.34" (34 mm)
D = 3.15" (80 mm)
OD = 4.7" (120 mm)
ID = 2.4" (61 mm)
ID1 = 0.35" (9 mm)