BOSCH 15152 Premium OE Fitment Oxygen Sensor - Compatible with Select 2004-15 Buick, Cadillac, Chevrolet, GMC, Pontiac, and Saturn Cars, Trucks, Vans, and Suvs

Works great good quality

Bosch 02 sensors are top quality. The install is plug and play just make sure when installing make sure you have the correct bank and up stream ( before the cat down stream after the cat) not complaints

I did a lot of research before purchasing this. I installed this on a 2006 Saturn ION and after a bit of messing around the engine, I found that the worn out one was before the catalytic converter, which was behind the engine. I swapped it out fairly easily, but it took me longer because i had crappy tools. The original was tightened down pretty well, but eventually gave in. Once I installed this one, it took about 3 weeks for the check engine light to shut off, but it did eventually cycle off and after a month of driving with it, the car has definitely gotten better gas mileage.

I was already replacing my downstream O2 sensors in my 08 Pontiac G6 GT. So, I bought these to also change my upstream sensors. After one 15 minute drive, both sensors started throwing codes. Before changing I only had a downstream code.

Purchased a Chinese knockoff and learned my lesson!My vehicle now has 2 Bosch o2 sensorsSo far so goodNo more check engine light!

works

Working just fine and no problems

Used this oxygen sensor as a replacement on my 2006 Chevy HHR. Worked like a charm. Cleared my engine code. This upstream sensor may cost more than others you will find on Amazon, BUT you will mot have to worry about its quality....and it still beats the price you will pay at a parts store.