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Review on 🔧 KAX Oxygen Sensor 250-24713 for 328i, 328i xDrive, X5, 325i, 335i, 328xi, X3 - O2 Sensor Replacement by Patrick Cox

Revainrating 2 out of 5

Works fine...or not?

Fits well, no problems installing. The voltage changes while driving and the heater works. But it gives me another code. This is P0139. Indicates that the response time for this sensor is slow. Because? Probably due to the refresh rate of the sensor and the quality of the wiring. Maybe this will work well on a car with a slower exhaust flow. But for my 07335 it's definitely not worth it. You can get that for a cheap part.

Pros
  • Sensors
Cons
  • Security