Description
Quicksilver Drain Plug Gasket Yellow (6-pack) is a rubber-coated stainless steel washer engineered for Mercury, Mariner, and MerCruiser gearcase drain and fill applications with 3/8-16 screw holes. Proper seating of this gasket is essential—omitting it risks water intrusion and gearcase damage. Stock spares for routine gear oil changes and maintenance intervals. Quicksilver's 65+ year heritage as Mercury Marine's OEM parts supplier ensures compatibility and reliability across marine powerplant systems.
Features:
- Keep spares on hand to assure placement after changing gear lube in gearcase
- Always double check to make sure the washer has been secured when reinstalling the drain screw. Water could infiltrate the gearcase without it and cause catastrophic damage to the gearcase
- For use on the 3/8-16 drain/fill screw holes in outboard and stern drive gearcases
- See your owner's manual or service manual for specific applications and replacement instructions
- O-Ring Seal for Gear Lube Drain Screws for Mercury Gearcases 9.9 hp and Up
- New Yellow Style Seal with Rubber Coating