BOSCH 17321 Premium Original Equipment Oxygen Sensor - Compatible with Select Ford Expedition, Explorer, E-Series, Flex, Focus, F-Series, Mustang, Taurus, Transit; Lincoln MKC, MKS, MKT, Navigator

My Volvo S40 2.4i (2004) had a check engine warning light come up, at first it was intermittent but as the engine was running fine I left it alone. After a while the engine started stuttering & died, luckily I had an OBD2 Bluetooth adapter/reader that allowed me to connect to my android smart phone & scan for errors, which it did (PO129 Fuel Pressure Low Input)I Googled the fault & found that I needed a new Fuel Pressure Sensor, I shopped around & much to my surprise I found it here on Amazon & at a really good price. Combine that with Amazon's Prime Service I had it the next day, Chuffed!!If you look around (Google it!) I found some instructions on how to swap out the sensors in under 45 mins (I have a very basic knowledge of mechanics, I'm more of a techie!)Overall I'm very happy with the service provided & even happier to get the issue on my car sorted cheaply & easily!Keith.

Was exactly as advertised and was just what I needed for my Mercedes M Class.

Works fine on mercedes slk

I've replaced the original one on my wife's car and and it works great. Highly recommend.

Ok