2006-2010 Mountaineer. New OEM – Genuine Ford / MotorCraft – Front Brake Rotor – New! Never installed or used! 2006-2010 Explorer. 2007-2010 Explorer Sport Trac. OEM # 6U2Z-1V125-CB, 6U2Z-1V125-CC, 6L2Z-1125-AA, 6U2Z-1V125-C, BRR-146, BRR-245, BRRF-46.