BP Castrol K.K., together with its subsidiaries, manufactures and sells automotive lubricants in Japan. It provides gasoline and diesel engine oil, automotive gear oil, and car care products, as well as ATF products, including CVT fluid under the Castrol and BP brands. The company also buys, sells, imports, and exports crude oil, LNG, and petroleum products; research, develops, manufactures, buys, sells, imports, and exports lubricating oils, greases, coolants, brake fluids, cleaning agents, rust inhibitors, antifreeze and related products. It sells its products to car shops, home improvement centers, tire shops, auto repair shops, and car dealers. The company was founded in 1909 and is headquartered in Shinagawa, Japan. BP Castrol K.K. is a subsidiary of Castrol Limited.