This part is genuine and new. generally fits Ford,Lincoln,Mercury vehicles and includes models such as Crown Victoria,Grand Marquis,Town Car with the trims of Base Sedan 4-Door,Equipado Sedan 4-Door,Executive L Limousine 4-Door,Executive Limousine 4-Door,GS Sedan 4-Door,GSL Sedan 4-Door,Limited Edition Sedan 4-Door,LS Sedan 4-Door,LSE Sedan 4-Door,Police Interceptor Sedan 4-Door,Ultimate Edition Sedan 4-Doo r. The engine types may include 4.6L 281Cu. In. V8 CNG SOHC Naturally Aspirated,4.6L 281Cu. In. V8 FLEX SOHC Naturally Aspirated,4 .6L 281Cu. In. V8 GAS SOHC Naturally Aspirated. This part fits vehicles made in the following years 2003,2004,2005,2006,2007,2008, 2009,2010,2011.