Features: Precise engineered oil pan drain plug bolt with integrated washer ensures leak proof performances and extended durability. Crafted from corrosions resistant alloy steel and heat treated for engine environments, this bolt features a 23.7mm diameter and 13.5mm thread for precise fitment in oil pan maintenance. Ideal for DIYer enthusiasts and professional mechanics seeking reliabled, OEM compatible replacement parts for routine oil changes or engine overhauls. Perfect for quick oil drain services at home garages or automotive workshops, ensuring efficient fluid management during engine servicing. The machined 0.01mm tolerance design outperforms generic plugs, delivering superior sealing integrity to prevent oil leaks under extreme driving conditions. Specifications: Type: Oil pan drain bolt plug Part number: 90009R70A00 Component: metal Color: silver Package Includes: 2pcs Oil Pan Drain Bolt Plug 2pcs Washers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.