ApplicationCompatible for Audi A2 1.4 2000-2005 compatible for Skoda Fabia 1.4 16V 1999-2007 compatible for VW Golf MK4, MK5, MK6 1.6 / 1.6 16V / 1.6 FSI 2000-2016 compatible for VW Caddy MK2 1.4 / 1.4 16V2000-2004 compatible for VW Lupo 1.4 16V 1998-2005 compatible for VW Polo 1.4 16V 1999-2008 compatible for VW Bora 1.6 16V 2000-2005 compatible for Seat Altea 1.62004-2010 compatible for Seat Altea XL 1.6 2006-on compatible for Seat Arosa 1.4 16V 2000-2004 compatible for Seat Cordoba 1.4 16V 2000-2009 compatible for Seat Cordoba Vario 1.4 16V 1999-2002 compatible for Seat Ibiza MK3 1.4 16V 1999-2002 compatible for Seat Ibiza MK4 1.4 16V 2002-2008 compatible for Seat Inca 1.4 16V 2000-2003 compatible for Seat Leon 1.6 16V 2000-2005 compatible for Seat Toledo MK2 1.6 16V 2000-2006 tip: please check OEM number to ensure fitment.OEMandPart Number030906262B 030906262K 036906262E 036906262G 036906262J 036906265J SpecificationCondtion: Brand New Fitting Position: Front Number of Plug:6 Pins Number ofWire:5 wires Quantity: 1 x Oxygen SensorFunctionmeasure how rich or lean the gases are as the gases exit the combustion chamber. measure the amount of oxygen in the exhaust system. better manage engine operation.Symptoms of a failing oxygen sensor includessensor light on dash indicates problem increased tailpipe emissions increased fuel consumption hesitation on acceleration stalling rough idlingNote* Please double confirm the compatibility as well as the OEM number before purchasing. * Instruction is not included. Professional installation is recommended. * Contact us please for whatever we can help.