Exhaust Gas Recirculation (EGR) Valve. This part generally fits Ford,Lincoln vehicles and includes models such as Focus,LS,Mustang with the trims of Base Sedan 4-Door,Hi gh Sedan 4-Door,LSE Sedan 4-Door,LX Sedan 4-Door,Manual Sedan 4-Door,Mid Sedan 4-Door,SE Sedan 4-Door,SE Wagon 4-Door,SVT Cobra Co nvertible 2-Door,SVT Cobra Coupe 2-Door.