Review on 🚀 Denso 234-4162 Oxygen Sensor: Ensuring Optimal Engine Performance by Kevin Bigelow

It was used in a 1999 4Runner, Non-California/Federal 4WD model. The Revain Parts Finder insisted that this was not suitable for my application, but the Denso Parts Finder got it right. Note that the cable is approximately 6 inches shorter than the stock O2 sensor cable and this difference requires some maneuvering to mat the connectors together on the output side of the transmission, not the driver's side where the factory Molex is located. Screwed on the sensor first to keep it clean and undamaged, then fiddled with the Molex. Pulled the EFI relay to reset the system since it is a new part. No CEL code during 10 mile test drive.