Ack, so my steering rack boot has completely corroded through leaking oil everywhere (and causing lots of smoke as it burnt off ).

I have established that I can get a part from Supercheap Auto I think (at least thats what the website is telling me)... just wondering what is this part I need to remove then replace the boot? A puller? Not wanting to look like a real idiot (and not wanting to buy something completely unnecessary) can someone tell me what is this tool, what does it look like (LOL), would I need to buy one, is it worth buying one, or should I just go get someone else to replace this part?

(P.S. But *i* I actually mean Shel LOL!).

Oh, yeah, its a 97 Ford Festiva... if that makes any difference... I know changing the oil filter is a ***** of a job (what was I thinking buying a FORD???!!!) they put it in the worst places so is this going to be just as frustrating?