Feature: 1. OE Number: The referencing OE number of this oil drain plug washer is 90430‑12031, which is molded and designed depend on the original data. 2. Functions: Seal the oil drain plug to the oil pan to prevent oil leaks. Adding the oil plug will protect your engine from wearing and extend its life. 3. High Performance: The oil drain plug washer fits snug and flush providing a tight and secure fit, has a much longer lasting sealing capabilities. 4. Material: The oil drain plug gasket set is made of high strength aluminum material, which is wear resistant and durable, not easy to break and has long service life. 5. Easy to Install: Stringently manufactured to meet the original standard, good replacement for the old or broken one, improving the time efficiency. Specification: Item Type: Oil Drain Plug WasherOE Number: 90430‑12031 .Material: Aluminium Package List: 10 x Oil Drain Plug Washer Note: Please double check the part number of your item, matching information is for reference only.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks