Mercruiser 4 3 Block Drain Plug

Thread on the plug is 13.

Mercruiser 4 3 block drain plug.

For stern drive and inboard engines such as mercruiser models the drain plugs are either brass or plastic. The 4 3 mercruiser engine is a popular inboard motor for boats. C2 sbc block drain plugs mcm 4 3ltr where are the drain plugs oil pan gm 5 0l 305 7l 350 377 383 mercruiser 4 3l marine indmar drain plug br 1 4 npt mercruiser manifold block drain plug kit michigan motorzwinterize your boat the family handymanblock drain thre are rusted page 1 iboats boating read more. Replacementkits com fits mercruiser manifold engine block drain plugs replaces other glm 13992 malloy 9 41203 sierra 18 4226 3 4 out of 5 stars 13 14 99 14.

It is equipped with four drain plugs. Before boats are stowed away for the winter they must undergo a process known as winterization this means that the engine is completely emptied cleaned and antifreeze is applied so that damage does not occur over the cold season. Remove the drain plugs located on either side of the engine block. If you are tired of having the blue plastic drain plug tabs crumble in your fingers then look no further these replacements for mercruiser part 22 806608a02 from hardin marine are polished stainless steel and will last a lifetime.

2006 mercruiser drain plug locations. V g parts mercruiser manifold engine block drain plug kit pack of 5 replaces 22 806608a02 glm 13992 malloy 9 41203 sierra 18 4226 4 1 out of 5 stars 34 9 97.