Review on 🔍 High Performance Denso 234-4337 Oxygen Sensor - Improved SEO by John Milligan

Just placed 2 upstream on my 2006 Tahoe. I used an adjustable socket as my SUV has room, but only on the passenger side. Accessibility is not so bad, the sensor is easy to get to from the driver's side, but the connector is difficult. It is more difficult to get to the sensor from the passenger side, but it is easier to get to the connector. Both replaced even though the code says Bank 1. I had the originals with 167,000 miles on them. Next time I will change the bobbin thread. I reset the engine light and although it works fine, there is no engine light. I think it's a good price. Also came with anti-capture. Plug fits as expected. Took me a little under an hour.