Features: This oil drain plug gasket, crafted from premium aluminum alloy, delivers leak proof sealing for vehicles, ensuring oil pan protections during maintenance. Precisions engineered with optimal thickness and heat resistant properties, fits multiple oil drain bolt sizes while preventing fluid leakage under extreme engine temperatures. Designed for mechanics, enthusiasts, and professional technicians requiring easy to install solution for routine oil changes or engine overhauls. Ideal for high mileage vehicles, or engines operating in climates where rust prevention and repeated oil filter replacements are critical. The recyclable aluminum construction combines with extended service life, outperforming standard rubber washers in high pressure oil pan systems while reducing maintenance frequency. Specifications: Component: Stainless steel Part Number: 94109-14000 94109-12000 Package Includes: 20Pcs Car Engine Bottom Oil Drain Plug Seal Washer note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.