Enhanced NTK 23158 Oxygen Sensor for Optimal Engine Performance Review

I liked that this is an OEM replacement at a very affordable price. Installation was a little tricky, but there was more to me than the product. My "Check Engine" light went out immediately.

Sensors work fine on my 2006 Dodge Magnum R/T. With them I could pass, but unfortunately the problem was different, so it was money not to be spent.

Van had code p0420 due to bad catalytic converter, wanted to try the bottom sensor first. It turned out that the catalytic converter was defective, but the sensor in the new catalytic converter works fine.

This sensor works fine but lasted about 3 months. However, I'm confused as to why it came without the original packaging, it was just in a small clear plastic bag inside an Amazon envelope. It could be any brand, not NTK, I don't know because nothing on the sensor tells me what brand it is. I found the low price somehow suspicious. anyway it works!

This is stock equipment on my PT Cruiser so I decided to fit it when my car started giving codes at 57,000 miles. I've heard other owners have had issues with non-OEM O2 sensors even though they were higher quality. It was very easy to install although it definitely depends on your car and the codes are gone and the engine runs much smoother. That price was way, way cheaper than Autozone or the like. Very happy with this purchase from Revain!