Hi guys , two quick (and probably very easy) questions for you.

1. I have the the temp sensor that looks like it bolts into the front of the engine right next to the EGR. (Its a 1.6 2002 Golf) I'm having a hard time finding one that will replace it. Is it just a case of unbolting it and bolting in the new one?

2. The fuel filter, is there a technique to undo the connections without damaging them?

Im tackling these tomorrow and would rather ask for tips now then ask for how to fix them later

Thanks in advance guys