Hi all

Noticed this when i was washing the car the other day.
Should i leave this alone (it normally sits more or less in place) or replace it?
I've been looking on penskeparts for this strip, but there are a few different ones i see, I'm not sure which is the right one.
Moreover, I'm not sure how hard it is to replace -- is it glued in? pressed in? Do other things have to be removed to replace it? Do they need to be replaced after removal too?

What should i do with this? Leave it or fix it? If i need to order it, which one of the few gaskets in this area is it actually? Is there a howto on how to put it back properly?

thanks
Eric