🔍 High Performance Denso 234-4337 Oxygen Sensor - Improved SEO Review

Fits my 2007 GMC Yukon perfectly. Last week my check engine light came on due to driver side O2 sensor heater circuit resistance and slow sensor response so at 184,000 miles the original sensor was probably ready to be replaced. The OEM sensor was Denso so I think this sensor should give me another 184,000 miles. Works perfectly. Reset the code and saw excellent sensor response on my scan tool. I highly recommend it as it is an OEM equivalent.

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…

It has been found to fit my Suzuki Burgman 400cc scooter. The Revain did not have a Suzuki-branded oxygen sensor. I was losing power due to a bad sensor, and a ride that normally requires 1/8 tank of gas takes about half a tank of gas. I had insane fuel economy with the OEM (60mpg for example). First, the wire here is not the same as the factory wire for Suzuki. I had to squeeze and squeeze. Apparently it worked. The word "suitable" is used quite loosely. My performance was restored but not all

I bought these to "freshen up" the fuel economy when my truck got about 136,000 miles. These were the original oxygen sensors for my 2006 Chevy Silverado 1500 LT. I was surprised because I thought it must have AC Delco O2 sensors. Not this case. They were identical to the ones I pulled from it. All in all it was a very simple switch. I crawled under the truck just behind the front wheels and found that all of the sensors were screwed into the exhaust pipes just above the catalytic converters. A