2pcs Mini-catalytic Converter Sensor Automotive Accessories Mini-catalytic Converter

Features: 5.8*2.5cm Wire: M18 one point five This O2 cel fix actually has a builtin micro catalytic converter, which will help the annoying engine check light that appears after modifying the exhaust device or removing the catalytic converter, and sometimes even when installing the high catalytic converter. Don't risk using extensions because they often don't work. This is the builtin real catalytic converter. This O2 cel  with cat will induce your ECU to think that the standby catalytic converter is still installed. When you remove the catalytic converter, the rear O2 sensor will see higher temperature and greater unburned fuel. As a result, this will the check engine lamp (Cel, DTC), and the error code is usually P0420 ( system efficiency is lower than threshold group 1) and/or P0430 P0420 system efficiency is lower than threshold group 2). Offroad use  Our 180degree O2 sensor plug catalytic converter is made of metal. Builtin M18X1.5 catalytic converter helps  annoying engine inspection light Package Included: 2 X oxygen sensor.

Material: 100% Zinc alloy

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