Thread on the plug is 13.
Mercruiser 4 3 oil drain plug locations.
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Winterizing a stern drive boating 5 mercruiser br drain plugs p n 2001 baja boss 342 with 502 s serviced i have a mercruiser with mpd mercruiser 4 3l location of drain plugs page 1mercruiser 350 mag mpi drain plugs boat talk chaparral boatssingle point manual drain system mercruiser 4 3l marinesingle point manual drain read more.
Kemimoto 5 pack mercruiser manifold engine block drain plug o ring for mercruiser 22 806608a1 22 806608a02.
The only exception are some of the mer cruiser v6 4 3l engines.
Locate the two blue drain plugs attached to it one on the starboard and one on the port side.
Emp 22 05154 exhaust manifold engine block water drain plug fitting for mercruiser 22 16951q1.
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There are two basic sizes of oil filters used depending on which model mer cruiser engine you have.
Most mer cruisers use a standard oil filter wrench.
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Allow the system to drain for a minimum of five minutes.
Locate your exhaust manifold.
The other will be on the left side of the block behind the front motor mount.
If you face the motor one will be on the lower right side of the block about midway back.
Three point manual drain system drain location orange or red blue drain plug 4.
Mercury mercruiser recommends leaving the drain system open while transporting the boat or while performing other maintenance.
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