08 Ford E250 intermittent gauges and radio

Occasionally, not every day, some days worse than others. All gauges and radio cut off and back on randomly. Doesn’t matter if I’m sitting still, moving down the road, sunny, raining, ect. No rhyme or reason to it? Any ideas??

Look at an electrical schematic and find the common element - maybe a connector, a ground, a fuse. Then clean or replace and secure the suspect part. The fact that it’s gauges AND radio may be good news - it’s less likely to be the printed circuit on the instrument panel, more likely to be something upstream.

Sincerely thanks, will do!!