Our CEL eliminator is universal and fits most cars.
Our 180 degree O2 sensor plug mini catalytic converter made of metal.
M18X1.5 catalytic converter built-in and helps get rid of that annoying check engine light.

What causes CEL p??
There are many aspects that can cause CEL p?, one aspect is catalytic converter problems.
And our CEL eliminator is a kind of small catalytic converter in front of the O2 sensor,
So? if your real catalytic converter does, the CEL eliminator can help you reduce the toxic gas.
But sometimes the CEL warning is caused by O2 sensor problems. For example, the O2 sensor is fragile,
CEL will still be on? after you have loaded the eliminator and ?nd? it will cause more error codes!
So? our CEL eliminator (some call it Mini-cat) cannot solve all problems in the CEL warning.
It can only solve one of the P0420 codes - faulty catalytic converter (most common)

Introductions:
This O2 cel fix actually has a miniature catalytic converter built in and will help you 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 descatalytic converter.
Don't take the chance of using an extension just like that? often they don't work, this is a real mini catalytic converter built into it.
This O2 cel fix with miniature cat tricks your ECU into thinking that the original catalytic converter is still installed. When you remove your catalytic converter, your O2 sensor will see higher temperatures and greater flow of unburnt fuel.
As a result, this will throw check engine lights (CEL, SES, DTC), usually the fault codes will be P0420 (Catalyst System Efficiency Below Threshold Bank 1) and/or P0430 P0420 - Catalyst System Efficiency Below Threshold Bank 2). For OFF ROAD use only.

Specifications:
Size: As the picture shows
Material: metal
Thread: M18 X 1.5
Color: silver
Package: 1x O2 Oxygen Sensor