🔍 Kwiksen 234-4092 Downstream O2 Oxygen Sensor - Sensor 2 Review

The miracle of good manufacturing is the idea of providing a reliable component for a competitive market where quality and value are evident.

Once this product was installed. The check engine light went out and the vibration stopped, but it only lasted two months.

This product was used to repair the check engine light together with the catalytic converter. This fixed an O2 sensor error.

My 2005 Acura RSX failed due to an incomplete catalyst monitor test. There were no other codes so I replaced both sensors as the car had 144,000 miles on it. It took several driving cycles for the error to be rectified. The driving cycle depends on the vehicle type.