Need help with dual gauge

[Ricosan]

Temp at sender 144 degrees. Red dye in the “cold” reading.

OK, here is what I’m going to do. I’ll send the gauge out to a different company this time and have them rebuild the unit. I haven’t decided what to do about my mechanic. We will have a conversation when I take the car over to have this gauge removed.

Thanks guys for all of your help, I’ll let you know how it turns out.

Ricosan