Review on Denso 234 4092 Oxygen Sensor by David Herrera

Replacing the downstream oxygen sensor on my 2005 Honda Civic took about 1/2 hour with the oxygen vent fitting. After about 100 km the check engine light went out. Since then I have driven over 1000 km and the check engine light is off. My only issue was that unlike the original O2 sensor, the Denso product did not have rubber grommets on the cable used to secure the cable from the fan. I was able to get by with zip ties instead. The Denso 02 sensor did the job and was a lot cheaper than if I had bought an equivalent part from Honda.