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Cuba
1 Level
754 Review
61 Karma

Review on πŸ”Œ 23139 NTK Oxygen Sensor by Christopher Kanter

Revainrating 5 out of 5

Works perfect! on oxygen

Has worked great in my Grand Cherokee 4.0 for 2 years. The original sensors are NTK and they are identical. The computer waits for the sensors to warm up and function within 40 seconds of starting the engine. If it takes longer, you will get a check engine light, which is why some other manufacturers' gauges include an indicator.

Pros
  • Excellent overall performance
Cons
  • Hard to tell