The R1 Concepts drilled black brake rotor for the rear left is specified for 2004–2006 Ford E-150 applications. Its drilled face and black finish identify it as the replacement rotor for the rear-left axle location. Use this part when replacing a rear-left rotor on supported E-150 models to preserve correct side-specific fitment.

R1 04-06 Ford E-150 Rear Left Drilled Black Brake Rotor