I have air ride on my truck and have been looking for a cool older looking air gauge for my dash. does any one know where to look please?
Stewart Warner has them, new, and old ones are out there. The have dual-needle ones now. They also have made some pressure gauges that just are labeled pressure. Be advised: The new ones are made of plastic.
I've seen similar looking dual needle gauges in old semi trucks at the junkyard, they must have been around at least since the 60's. Scope out some big trucks, you'll find what you're looking for.
I need to find a few of those too. No big truck yards close by me, though. Mostly just high-turnover late model car yards.