The R1 Concepts drilled and slotted black brake rotor for 2002–2010 Ford Explorer, rear left, is specified as the replacement rotor for that wheel position. The item description identifies a drilled-and-slotted surface with a black finish for this application; it corresponds to the listed years, model and side so shoppers can choose the correct rear left rotor for maintenance or part replacement.

R1 02-10 Ford Explorer Rear Left Drilled & Slotted Black Brake Rotor