Oxygen Sensor / Exhaust Sensor / O2 Sensor / Air Fuel Ratio Sensor / Lambda Sensor Original Quick Details: Original BRAND NEW PRICE FOR 1PCS (4 PIN) OEM Common : (4 PIN) UPPER & LOWER GENUINE PART (ORIGINAL) (FRONT) 39210-23800 [UP] (Upstream-Manifold) UPPER (REAR) 39210-23710 [LWR ] (Downstream-manifolds) LOWER Car Fitment: - HYUNDAI - KIA - NAZA CITRA SUITABLE FIT Applications - Hyundai Coupe 2.0 L 2001-2009 - Hyundai Elantra Saloon 2.0 L 2000-2006 - Hyundai Elantra Saloon 1.8 L 2000-2006 - Hyundai Elantra 2.0 L 2000-2006 - Hyundai Elantra 1.8 L 2000-2006 - Hyundai Matrix 1.8 L 2001-2010 - Hyundai Trajet 2.0 L 2003-2008 - Hyundai Tucson 2.0 L 2004-2010 - HYUNDAI TUCSON JM 2004-2009 - Hyundai Tiburon 2.0 L 2003-2006 - Hyundai i30 2.0 L 2007-2011 - Kia Sportage 2.0 L 2005-2010 - KIA SPORTAGE KM 2004-2009 - Kia Cerato 2.0 L 2004 - Kia Cerato Saloon 2.0 L 2004 - Kia Cee'd Hatchback 2.0 L 2006 - Kia Cee'd Hatchback 2.0 L 2007 - Kia Cee'd Hatchback 2.0 L 2008 - NAZA CITRA KIA CITRA 2.0, KIA CAREN ,NAZA CITRA 2.0