Review on 🔧 Aupoko R134A R12 Valve Core Quick Remover Installer: Adjustable High and Low Pressure Tool Set, 2 Pack (Red/Blue) by Ryan Rodriguez

Great product for the home mechanic! I had to slightly adjust the end of the valve as not all Schrader valves and seats are created equal. But with these few small tweaks, it worked great! Saved me the trouble of pumping refrigerant out of the Lincoln A/C system so I was only able to add a very small amount due to a leaking Schrader valve that I had to replace. I highly recommend this brilliant invention. This saved me about $500-$750 since I didn't have to do any body work or change the coolant.