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Jaime Bustamante photo
Switzerland, Bern
1 Level
721 Review
55 Karma

Review on Enhance Engine Efficiency with Denso 234-4077 Oxygen Sensor by Jaime Bustamante

Revainrating 5 out of 5

Worked great for my '97 Jeep TJ 4 Cylinder Engine

This worked great as a replacement for my 1997 Jeep Wrangler TJ 4 Cylinder Engine which was sending out an O2 sensor code. Immediately understood! It comes with a small pack of anti-seize agent in the box, so use it! Oh, you don't need to use any special tool to uninstall/install this (as mentioned in the manual). An open-end wrench or even an adjustable wrench will do.

Pros
  • Heavy Duty Construction
Cons
  • Infinitely Sluggish