🚀 Enhanced Denso 234-9126 Air Fuel Sensor for Improved Performance Review

Perfect fit, protective cap on the sensor and thread as transport protection. came with a small amount of anti-seize compound.

Has worked well for almost two years. This would apply to any other device, but not OEMs. It's not like they distribute these things. I think the problem could be with the Honda. Code P2A00.

Purchased for my Ex 2006 Civic. Had to modify the O2 sensor tool as the cup narrows a bit on the sensor. Otherwise, I have better gas mileage now. It's still a weak 4 cylinder engine but I have a great MPG!

Replaced the upstream oxygen sensor on my 2006 Civic LX 4 door sedan. Works perfectly. Doesn't throw errors. No wires to splice. Direct fit and snap into existing harnesses. Even comes with anti-seize thermal paste.

I replaced my sensor myself after the store asked $100 to tell me why it wasn't smog. After asking which tests are not running I figured it was being delayed by the sensor. In fact, after replacing it with this one, the car went through smoke. I also noticed that the car has better gas mileage and runs smoother. The socket that Amazon says is "often bought together" is the wrong size to remove/replace. Double check before ordering. It's very easy to replace it yourself (almost like changing a…