'68 Dart Instrument Cluster Refurbish

I haven't found a way to remove it without totally destroying it, and the plexiglas cleaner/polisher won't do the job. It seems like its glued in place
The lense is held in place by melted posts.

VERY careful drilling out the melted posts will remove the lense.

I would recommend you look for replacement clusters that have good lenses.

I have purchased many to get good gauges from 25.00 to 150.00 depending on quality.