DescriptionFEATURESCan Help Eliminating Check Engine Light after Exhaust UpgradesQuality MadeIncludes Mini Cat ConverterEasy DIY InstallationTHIS PRODUCT IS NOT GUARANTEED TO WORK WITH EVERY VEHICLEFITTING Designed for use on Euro 4 Spec Models for Oxygen Sensor located after Catalytic Converter. Install spacer on your REAR (post cat) oxygen sensor to effectively remove the code for catalyst efficiency.INCLUDES Sensor Adapter x1
