This product is a black plastic inner fender liner specifically designed for the right front passenger side of a Mazda CX-9 from 2016 to 2023. It comes as a single piece with a textured finish and features easy installation with a clip-on attachment type. The inner fender liner is a durable replacement part for part numbers TK4856130B, TK4856130A, and MA1249150, providing a perfect fit for the specified vehicle model.