Is there someplace online I can look up (and buy) the correct high and low side Schrader valves for my vehicle? Or do I need to buy one of those 100-piece kits that has one of every size? The local auto parts stores are clueless.
Application is 2008 Chrysler Town & Country. Thanks

Yes, thank you, I mis-spoke but you are absolutely correct. The PT Cruiser has one 2-speed fan. What I meant to say is that I heard it kick into high when the pressure got over 400psi. I neglected to notice that it was NOT on low before that. Turns out the low speed winding is dead. You can't see th...

2006 PT Cruiser, history unknown, bought recently. System not cooling, compressor running and cycling, decided to start fresh. Pulled a vacuum for half hour, let it sit for another half hour, holding perfect vacuum. Put in a can of refrigerant, which is 2/3 of the stated 1.125lbs capacity. Ambient i...