Review on 🚀 Denso 234-4162 Oxygen Sensor: Ensuring Optimal Engine Performance by Daniel Pyfer

The original O2 sensors are the same from left to right, only the cable is longer on one side than the other. Replacement sensors have a longer wire that fits either side. The hardest part was removing the old sensors. I used a soldering torch (acetylene) to heat the nuts red so they could be removed. The check engine light did not go out immediately, the computer takes about 3 trips with no input from the defective sensor before the light goes out. Received 2 days early, another bonus, plus the cost was less than half my local AA P.