Brand Part Number Johnson/Evinrude 5007420 Johnson/Evinrude 5007422 Johnson/Evinrude 174955 Johnson/Evinrude 435555 Johnson/Evinrude 436203 Johnson/Evinrude 438400 Johnson/Evinrude 5004558 Johnson/Evinrude 8402-460
Regular replacement prevents costly engine damage from cooling system failure
and various MerCruiser sterndrive units
4L 225 4-Stroke 8M0142979 Pro XS / Verado Mercury/Mariner V8 4
Use Wet Method (Recommended): Lightly spray a solution of soapy water (2-3 drops of dish soap per quart of water) onto both the cleaned surface and the decal's adhesive side
Gearcase Drain Plug – Fits Mercury/MerCruiser Marine Engines (Replaces 10-79953Q04, 79953Q04) family-mercury-v-150-efi-2-5l Brand Part Number Johnson/Evinrude 5007420Gearcase Drain Plug Fits Mercury MerCruiser Marine Engines (Replaces 10 79953Q04, 79953Q04) This gearcase drain and fill plug is designed for a wide range of Mercury outboard engines, including 30 125 HP EFI models, and various MerCruiser sterndrive units. It serves as a crucial component for draining and refilling gearcase lubricant in the lower unit. This part is a direct replacement for Mercury part numbers 10 79953Q04, 79953Q04, 10 79953A2, 10