Mercury - Head-cylinder - 900-8M0067256 T-H Marine Boat Lighting A: Internal anodes protect aluminum

A: Internal anodes protect aluminum engine parts inside the cooling system from corrosion caused by electrolysis

Marine engines and other internal combustion engines

Trim tabs make the single most important difference in the way your boat rides and performs

Application By Machine

A: Precision spiral-cut steel bevel gears

Mercury - Head-cylinder - 900-8M0067256 T-H Marine Boat Lighting A: Internal anodes protect aluminumThis product has been superseded by: 900 8M0135922 Head cylinderWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.