1.Flexible and easy to use.Perfect match with the car 2.New and nice qulity, to use. 3.Built to quality control standards.Not easy to damage, long service life 4.Stable performance, high reliability.a perfect replacement for your old 5 Made of high quality material, for use. Item Type:Oxygen Sensor Condition: 100% New Fitment:Direct Replacement Product number parts:SG1806,234-4071 Fit For : 1990-1995 for 5.8L 1999-2000 for Contour 2.0L 2.5L 1992-1994 1998-2003 2005-2006 for Crown 4.6L 2003-2004 for E-150 4.2L 4.6L 5.4L 2003-2004 for E-150 Club Wagon 4.2L 4.6L 5.4L 2000-2002 for E-150 Econoline 4.2L 4.6L 5.4L 2000-2002 for E-150 Econoline Club Wagon 4.2L 4.6L 5.4L 2003-2004 for E-250 4.2L 4.6L 5.4L 2000-2002 for E-250 Econoline 4.2L 5.4L 2003-2004 for E-350 Club Wagon 5.4L 6.8L 2000 for E-350 Econoline 5.4L 2000-2002 for E-350 Econoline Club Wagon 5.4L 6.8L 2004 for E-350 Super Duty 5.4L 6.8L 2000-2004 for Econoline 5.4L 2001-2003 for Escort 2.0L 2000-2005 for Excursion 5.4L 6.8L