Bosch 0261210170 Rot.-Speed Sensor, Crankshaft

Works well

Avoid Chinese knock-offs and the cheap brands. for this item only genuine items fit. now starts and runs on the button.

Perfect replacement

Works as soon as installed and very easy to install and at a good price.

It is what it is. Replacement takes 2 minutes and low power issues solved.

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.

Despite being told this was compatible with my car, it caused warning errors on my dashboard. I needed to take my car to a VW dealership who explained this is not compatible with my car and was causing the issues. I am not happy and would like a refund, plus the additional money I needed to pay to correct the problem.

Fits mk2 focus st just make sure to put some rag over the alternator to stop any drips when removing the old sensor