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Israel, Jerusalem
1 Level
670 Review
52 Karma

Review on GM AFS138 Heated Oxygen Sensor - Genuine Parts for Enhanced Performance and Reliability by Joe Roberts

Revainrating 5 out of 5

Raise the car somehow so that there is a place to work.

Easy to remove and install in your garden. Use an open-end wrench or an adjustable wrench. Be sure to apply thread lubricant. silver in a tube. I replaced them with 4Runner and Rx300 due to error code checking. The level of difficulty is low, just don't forget about the up and down currents. That's the one above the catalyst and the one after the catalyst.

Pros
  • Certified
Cons
  • Unreliable