Review on 🔍 Denso 234-5053 Oxygen Sensor for Improved Air and Fuel Ratio Measurement by David Monaco

. Although it came in a crumpled Denso box and Denso anti-seize packaging; the numbers LZA08-H9 and NTK Japan are stamped on the barrel (I couldn't photograph this). Note that Bosch and Denso are considered top-of-the-line sensors and this is probably the NTK brand, which is often seen as secondary. If I just look for stamped numbers I can find a link to an Acura MDX user group where the owner removed his original sensors and had those exact part numbers. I installed it and it works, but the question is about durability. I will contact the seller and then update. Please note that lambda sensors and spark plugs are the most common counterfeit parts.