Mini Catalytic Converter O2 Sensor – M18x1.5 Oxygen Sensor for Automotive Accessories and Car Exhaust Systems

This O2 cel fix actually has a built-in 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.
1 X oxygen sensor.
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). Off-road use Our 180-degree O2 sensor plug catalytic converter is made of metal.
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.
Wire: M18 × one point five
Don't risk using extensions because they often don't work. This is the built-in real catalytic converter.
Built-in M18X1.5 catalytic converter helps annoying engine inspection light
5.8*2.5cm