will the mondeo mk2 grille and headlamps fit on the contour. im guessing the headlamps wont cause of bulb differences.
Body parts? You might get a front door to fit, might not... maybe a door handle :laugh:
Seriously, though... I'm gonna go out on a limb and say that 90% of the Mondeo panels will not fit a Contour.
Headlights
look the same, but they are a totally different shape, and mount differently also... the bulbs would be the least of your worries!
This is why there are only a couple people with MkII Morettes on their 98+ Contour... they had to custom fab the mounts, hood, bumper, and fenders (maybe the grille too?) just to make them work.
The progress of getting a new design of headlight:
Morette thread (Mike is lucky, I didn't get a set in return for letting them test fit and slightly modify my car

)
Been about 4 months now since I last heard from them, so I'd say they gave up.
Comparison... Mondeo Morette on the left, Contour Morette on the right: