🚀 Upgraded NTK 23099 Oxygen Sensor for Improved Engine Performance Review

Good quality and perfect for my needs! It was not possible to remove the old factory tubes from the tube, I ordered these. No check engine light or any problems

The two lambda sensors I received fit exactly and work like the original sensors. I can't believe how much better the truck runs with the new sensors.

I used this on my 2000 Jeep Wrangler. My TJ only has 2 sensors and this one is after the catalytic converter (downstream). A simple 5 minute job to replace the old with the new. The engine runs noticeably smoother and the engine feels "more powerful".

My 97 Jeep TJ needed new O2 sensors and this was the perfect replacement. I chose NGK to avoid problems known with sensors from other brands and I am happy with this decision. I haven't had any codes since replacing both sensors on my 2.5 liter engine and I would highly recommend these O2 sensors to all other Jeep owners.

Fast delivery and just what I needed for my '99 Dodge Ram. I used to have o2 Bosch sensors and my Dodge hated them, gave me problems stopping and idling. I was able to get an upstream Ntk O2 sensor from my local auto parts store but not for downstream. I ordered it here and now they're installed and the Dodge purrs great and won't stall or idle anymore.

This lower sensor fits my 1999 Jeep Wrangler TJ Sahara perfectly. The hardest part was removing the old one as it was very stuck in there. I ended up cutting the wire and using a long 7/8" socket. A regular oxygen sensor head is fine for tightening a new one. will need to be replaced again. I replaced this and the NGK 23151 upstream sensor at the same time. Definitely worth it Case of buying these OEM NGK sensors (NTK) instead of aftermarket brands like Bosch.