Designed to determine the oxygen content of the exhaust gas Improves fuel economy and lowers emission Made from durable material Facilitate easy installation Corrosion resistant Bosch Oxygen Sensors are designed to determine the oxygen content of the exhaust gas and to improve the fuel efficiency of the vehicle. They are made from OEM materials that ensure improved performance and long lasting durability. These sensors facilitate easy installation and are corrosion
The NGK 23160 is the better option. About a month after installing the Bosch version I had the same engine code come up. P0152. After a lot of research to see if I had missed something else that could be causing this issue I found numerous other complaints about the Bosch O2 sensor. And most of those issues were solved by using the NGK version. This is for Bank 2 sensor 1 which is for precat sensor on the back of the engine for the 2006 4.0l jeep tj