The round oil plug washers in this kit are good for replacing worn-out gaskets in your car's engine oil drain system. They provide a tight seal, preventing oil from leaking and ensuring your engine runs smoothly. These gaskets are compatible with various car models, making them a versatile addition to your automotive tool kit. Features -Color:Silver -Material:Alloy -Size:1.80X1.80X0.20cm/0.71X0.71X0.08in -Effective oil leak prevention: these round oil plug washers are designed to provide a tight seal, effectively preventing oil leaks and ensuring engine efficiency -High temperature durability: with outstanding high-temperature durability, these washers maintain their sealing properties even under extreme heat conditions -Quick installation: the user-friendly designed allows for quick and simple installation, eliminating the need for tools -Versatile application: compatible with a wide range of car engines, these washers are versatile and suitable for various vehicle models -Reliable performance: made from good and practical materials, these washers offer reliable performance and long-term durability Package list: 10 x engine oil drain plug gaskets