Review on 🚀 Enhanced Denso 234-9064 Air Fuel Ratio Sensor by Robert Elder

Seems to be accurate down to the color (even comes with thread protector and copper anti-seize). Installed in 5 minutes, reset the codes and didn't return (there was a P0135 code). On the Honda Element, this is ONLY for the front (grey) O2 sensor (AF mixture sensor). So far, so good. I will change my rating if anything changes, but it knocked it out of the park on day one. Much better than paying $300 for parts and labor at a store. Update day 2: drove to work today, after about 60 km drive the engine light came on again. Code P0420 now. The Honda Element Owners Club said they are now replacing the rear O2 sensor (as they work together to send readings to the ECU). I think this is my next purchase. Haven't changed the code on the front so I'm leaving 5* (that code was P0135).