234-4045 234-4609 2Pcs O2 Oxygen Sensor Upstream Downstream For Ford Focus 2000 2001 2002 2003 2004 2.0L/2000 Mercury Cougar Mystique 2.0L

2000 Ford Contour LX - 2.0L 2000 Ford Contour SE - 2.0L 2000 Ford Focus LX - 2.0L 2000 Ford Focus SE - 2.0L 2000 Ford Focus Sony Limited Edition - 2.0L 2000 Ford Focus ZTS - 2.0L 2000 Ford Focus ZX3 - 2.0L 2000 Mercury Cougar Base - 2.0L 2000 Mercury Mystique GS - 2.0L 2000 Mercury Mystique LS - 2.0L 2001 Mercury Cougar Base - 2.0L 2001 Ford Focus LX - 2.0L SOHC 2001 Ford Focus S2 - 2.0L SOHC 2001 Ford Focus SE - 2.0L SOHC 2001 Ford Focus Street - 2.0L SOHC 2001 Ford Focus ZTS - 2.0L SOHC 2001 Ford Focus ZX3 - 2.0L SOHC 2002 Ford Focus LX - 2.0L SOHC 2002 Ford Focus S2 - 2.0L SOHC 2002 Ford Focus SE - 2.0L SOHC 2002 Ford Focus Street - 2.0L SOHC 2002 Ford Focus SVT - 2.0L SOHC 2002 Ford Focus ZTS - 2.0L SOHC 2002 Ford Focus ZTW - 2.0L SOHC 2002 Ford Focus ZX3 - 2.0L SOHC 2002 Ford Focus ZX5 - 2.0L SOHC 2003 Ford Focus LX - 2.0L SOHC 2003 Ford Focus SE - 2.0L SOHC 2003 Ford Focus SVT - 2.0L SOHC 2003 Ford Focus ZTS - 2.0L SOHC 2003 Ford Focus ZTW - 2.0L SOHC 2003 Ford Focus ZX3 - 2.0L SOHC 2003 Ford Focus ZX5 - 2.0L SOHC 2004 Ford Focus LX - 2.0L 2004 Ford Focus SE - 2.0L 2004 Ford Focus SVT - 2.0L 2004 Ford Focus ZTS - 2.0L 2004 Ford Focus ZX3 - 2.0L 2004 Ford Focus ZX5 - 2.0L