Is there a product to repair these scratches?
As far as I know there is nothing that will hold long term to the plastic.
They haven't caused a leak or anything but the ragged scratches look bad and I'd like to stop them from developing into an issue or retaining any debris.
You could clean them up a bit with very fine sandpaper or emery cloth. Problem is emery cloth is mostly black an could leave residue particles in the plastic.
Personally I would leave it as it is.
__________________
-
|