BoschOxygen Sensor - 18031

Working perfectly on my 2007 Mercedes C280 4-matic. Cleared all of my codes, and they have not came back (over 6k miles driven)The old sensor was an absolute pain to get out.

Perfect for my 2013 BMW 528I. Was having lean condition and misfires on my N20 engine. Most common issue/repair was changing the upstream oxygen sensor. Installation wasn't bad (4/10), watched a few videos and got the job done. There was more skid plate to remove, which was the biggest time consumer and a oxygen sensor socket was a must to break the old one free. You will need ramps or a lift. Nice OEM replacement. Highly recommended!

Ordered this to fix code P0138 on my wife's 2009 Grand Caravan SXT with 3.8L engine. Installed the new sensor, cleared codes with my scan tool and test drove. No check engine lite ! Great price compared to dealership pricing, top name brand.

Worked on my 2011 jetta tdi.

Fit exactly as intended.Cleared my O2 codes CEL(heater circuit/lack of activity)

Purchased for my 2000 Subaru Forester S due to a check engine light on and a DTC. Sensor normally would be easy to replace but was seized in the exhaust pipe mount which subsequently led to a broken mount which meant having to remove the exhaust pipe and welding in the mount. Used lubricant and heat to attempt removal of the seized sensor from the exhaust pipe mount but did not loosen. So be ready to do extra work to R&R.

I ordered 2 of these and one came with an open short brand new from the factory. I reached out to Bosch and they did not respond. I'm out the cost of the sensor and the cost of a mechanic looking over my cat thinking it was bad because the brand new Bosch sensor was bad.

Helped my vehicle .