We recommend this version for 4 cylinder boosted motors or 6 cylinder motors. See our larger sizes for 6 cylinder boosted or 8 cylinder motors.

Get Rid Of That Cel...REMOVE P0420, P0430 Error Codes
This O2 cel fix actually has a miniature catalytic converter built inside 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.

This O2 cel fix with miniature cat will trick your ECU into thinking the stock catalytic converter is still installed. When you remove your catalytic converter, your post O2 sensor will see higher temperatures and greater flow of unburnt fuel.

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).

Universal threads will with any car / truck o2 sensor. M18 x 1.5 (18ft. lbs torque)

Thank you for visiting and shopping with RaeJais, where you can find just about anything your heart or toolbox desires. From gold and diamonds to plumber tools and pool noodles, we’ve got a little bit of everything and then some.Be sure to like, follow, and share using @raejais on all your favorite social media platforms. You never know what you’ll discover next.Shop more treasures, surprises, and everyday finds at www.raejais.com