🔧 Enhanced Denso 234-9106 Air Fuel Sensor for Superior Performance Review

Installed the sensor on my 2013 Murano, the check engine light did not come back, so far so good, it fits the correct air and fuel sensor.

Keep getting code P0420 which is bank 1 (against firewall) I decided to try this. Yes, it's expensive, but it seems like my problem is solved and the engine runs smoother. This is a factory brand, so you don't want to save on the 02 sensors.

I had a check engine light on and the guy at the muffler shop told me to buy this and another top sensor. I ended up saving over $100 compared to my local auto parts store and everything worked fine since it was the exact same part.