1Pc Upstream Oxygen O2 Sensor Replacement for 2007-2010 Mini Cooper 1.6L Turbo 2008-2015 Rolls-Royce Phantom 6.7L,for BMW 2006-2010 X5 550i 650i,2006-2008 750i 750li 4.8L O2 Sensor 234-5136

Replaced the OEM because it had 95k miles, but it was basically working ok. Right from the start this one pegged the fuel trims that had been bouncing around 0 as normal. It was like it had no oxygen detection, especially around low RPM. My Mini would barely run, and started blowing black smoke.Replaced with better Bosch sensor and that one worked perfect.Don't go cheap like I tried to do, spend more money and get a quality sensor.

Had an o2 sensor fault in my mini cooper clubman '09 (non-s) and replacing it with this made it go away. Easy to replace, no issues.

This is the 2nd O2 sensor I bought in the last year. The first one went bad, and so did this one.

Product does not work with 2007 Mini Cooper S. Throws code in ECU.

Thanks - A+A+A+

working only intermittently after just 1 week. Multiple codes and rough idle.

Came very fast, packaged well, looks and feels very high quality. Doesn't look or feel cheap at all. Its about 2 ft. of wire with a heat proof braided covering over the wires. The actual sensor itself looks high quality and also the wiring harness also looks and feels like it was built to last and withstand the elements. So all in all I am very pleased with this product. I would recommend this for anyone looking for this particular part. Mine fits a 2008 BMW X5. I paid half the price other dealers were asking for the same part. Good deal 👌 👍⭐⭐⭐⭐⭐ 5 stars!!!