Mercruiser 4 3 L Drain Plugs

Thread on the plug is 13.

Mercruiser 4 3 l drain plugs. 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. Frequently bought together total price. Remove the drain plugs located on either side of the engine block. This water does not automatically drain out of the engine.

It is equipped with four drain plugs. The carburetor also needs special attention. The 4 3 mercruiser engine is a popular inboard motor for boats. The engine sucks water up from the lake through the impeller to cool the engine.

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. Replaces 22 806608a1 mercruiser drain plug replaces 18 4226 sierra drain plug mercruiser drain plug replacement with o ring set of 5 new 2 from 22 90 free shipping. For stern drive and inboard engines such as mercruiser models the drain plugs are either brass or plastic. 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.

Add all three to cart add all three to list. Make sure that when you remove the drain plug that the water drains and that the passage is not plugged with rust.