The Throttle Body Assembly FSD7-13-650 is designed specifically for Mazda Protege, Protege5, and 626 models from 1999 to 2003 with a 2.0L engine. Made of durable aluminum material in a sleek silver color, this electronic throttle body features a bore diameter of 55mm and is guaranteed for 1 year by the manufacturer. It is a high-quality replacement part that is essential for optimal air and fuel delivery in gasoline vehicles. Ideal for a precise fit and reliable performance, this throttle body assembly is a must-have for maintaining the efficiency of your vehicle.