Features：
Material: SS304 + Stainless Steel Filter Mesh
Thread: M18*1.5  
Name:Oxygen Sensor Adapter  

Description：
1.100% brand new and high quality  .
2.Made of high quality material, durable and practical to use.
3.Built in miniature catalytic converter and will help get rid of that annoying check engine light you get after modifying your exhaust or removing your catalytic converter, and sometimes even when installing a high flow catalytic converter.
4.Don't take a chance on using an extension only as often they do not work, this is a real mini Catalytic Converter built into it.
5.When you remove your catalytic converter, your post O2 sensor will see higher temperatures and greater flow of un-burnt fuel.
6.As a result this will throw check engine lights (Cel, SES, DTC) typically the error codes will be P0420 (Catalyst System Efficiency Below Threshold Bank 1) and/or P0430 P0420 - Catalyst System Efficiency Below Threshold Bank 2). Fit for OFF ROAD only.

Size chart：
Thread: M18*1.5  

Package included：
1*Oxygen Sensor Adapter