The R1 Concepts drilled brake rotor is a black, drilled replacement rotor for 1990–1991 Mercury Colony Park, intended for the front left position. It provides the front brake disc surface that pairs with pads to slow the vehicle and is offered in the drilled configuration described. Verify year and side to ensure you select the correct part.
R1 90-91 Mercury Colony Park Front Left Drilled Black Brake Rotor