K&N Engineering >1987-1991`Ford`E-250 Econoline Club Wagon`XL~1987-1991`Ford`E-250 Econoline Club Wagon`XLT~1992-1996`Ford`E-350 Econoline`Base~1987-1991`Ford`E-350 Econoline`Custom~1987-1996`Ford`E-350 Econoline`XL~1992-1996`Ford`E-350 Econoline Club Wagon`Chateau