Mercury Marine Drain Screw Kit Water and tow boats

and tow boats

you can't go wrong

Multiple Front and Side Hinges Improves range of motion

Totally waterproof

The patented in-line-design allows for ventilation in areas such as engine compartments

Mercury Marine Drain Screw Kit Water and tow boatsHelps prevent gear lube from leaking out and water from seeping in to the gear case causing serious damage. Features Used with 3 8 16 drain and fill hole screw on all MerCruiser sterndrives, Mercury and Mariner outboards except the Verado series Must use this seal to properly seat the drain fill hole screw in the lower unitFor use on MerCruiser I, R, MR, Alpha One, TR, TRS and all outboards with 3 816 nonmagnetic gear lube fill or vent screws. This is