Engineered to exacting OE specifications, our fan blade makes cars lighter in weight and higher in performance through diversity of products for drive systems, engines, and vehicle bodies. AISIN has the no. 1 rate in the development of engine and powertrain components for original equipment manufacturers throughout the world, with Toyota heading the list. AISIN aftermarket incorporates the knowledge and technology that is equal to that of the genuine product supplied to the OEM. AISIN is a leader in the development and production of high-quality original equipment matched components and systems for the automotive industry.