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Austria, Vienna
1 Level
756 Review
63 Karma

Review on ๐Ÿš€ Improved NTK 23553 Oxygen Sensor for Enhanced Performance by Bubba Ott

Revainrating 5 out of 5

One that really works!

I struggle with smog every two years. It's always something. One year with high NOx, the next with high HC/CO. Always used another well known brand to pass the test but failed again after 2 years. Have now switched to NTK. Passed by a large margin, mileage improved. Let's see what happens in 2022 if Covid doesn't get me. :) So I recommend the RENIX Jeep.

Pros
  • Spare parts
Cons
  • I don't remember, but there was something