pressure guages

#12

Joined Nov 30, 2010
18,076
Yes. I've adapted my Freon gauges to test the oil pressure in automatic transmissions.
Whether YOUR air pressure gauge will survive this, I don't know.
 

#12

Joined Nov 30, 2010
18,076
Coolant system pressure? Oil pressure? Fuel injector pressure? Fuel pump pressure? Brake line pressure?
Whatever it is, look up the proper pressure so you don't blow up your gauge.
 
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