Prosport Mini Cat 02 Sensor CEL Fix; 90 Degree; Small (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle

Stop Your Check Engine Light From Going On. The RAM 3500 mini cat oxygen sensor is the perfect solution for getting rid of your check engine light. This little device has a tiny catalytic converter built inside, and helps to reduce harmful emissions from your exhaust system.

Fix The Check Engine Light. By repairing the cat in your exhaust, this oxygen sensor will help you get rid of that pesky check engine light. It has a small catalytic converter built in and is simple to install, making it ideal for changing your exhaust system, removing your catalytic converter, or replacing it with a high-flow catalytic converter.

Pass The Emissions Test. The RAM 3500 oxygen sensor will trick your post oxygen sensor to see higher temperatures and greater flow of unburnt fuel, so it won't trigger an emissions test failure.

Simple Installation. This oxygen sensor is simple and easy to install! It can be done in less than 10 minutes with only a few screws and some tools that are included in this kit.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov