NOX Nitrogen Oxide Sensor 1pc Oxygen Sensor Adapter Fixes Check Engine Light Catalytic Mesh O2 Sensor Spacer Mini Catalytic Converter For Cars

1pc Oxygen Sensor Adapter Fixes Check Engine Light Catalytic Mesh O2 Sensor Spacer Mini Catalytic Converter For Cars This O2 cel fix actually has not a miniature catalytic converter built inside The NOx sensor is made of ABS + metal material strong not easy to damage strong and durable Improve fuel efficiency, stable performance, strong and durable, welding sealing, reduce emissions of carbon dioxide and other harmful substances, and extend the service life of the catalytic converter. providing real-time data to the engine control system for optimal performance