CAA Nanni Zinc Engine AnodePart No. CDZ9-173 Thread Size - M10Length - 26mmDiameter - 10mm Combination anode: CDZ9-174CAA Nanni Zinc Engine Anode - M10 - CDZ9-173$8.47PriceGST IncludedQuantityAdd to CartBuy NowNotePrices online and in-store may differ.