🔧 36Pcs Z&D Valve Air Conditioning Valve Core - A/C R12 R134a Refrigeration Schrader Valve Cores for Car & Home AC with Teflon Seal, including Remover Tool for A/C R12 R134a Refrigeration Tire Valve Stem Cores Review

Simple tool but very well made. Good selection of valves, unfortunately there are NO valves compatible with the BMW E90 or E60 (on the right). side photo)

It's nice to have them around because when you need them, they usually REALLY need them. They look cheap but are holding up the print so far. I use them for car air conditioner controls.

Nothing to say. I got these to have a selection of Schrader valve cores to use for AC work. There is no box and the tool is useless for removing the AC core, but I can use it for busbars. Good value for money.

Compatible with our vehicle according to the product. My husband bought it so we could fix the leak in our air conditioner. He is a mechanic and very disappointed with this purchase. It did NOT fit as said or shown.

While I didn't need the full line of replacement valve cores, I was able to repair a leak in a friend's AC by replacing the valve core in the charge port. An inexpensive repair that would otherwise cost a lot more if he had to take it to a workshop.

Got the tool and wanted to use it on my 2005 Saturn Ion. The first time I tried it it broke off, snapping off the metal tip that could slip onto the valve core, rendering the tool completely unusable. I'm frustrated in Las Vegas and have to drive when the weather is over 100 degrees. Now I have to wait while I order a tool from another manufacturer to replace the valve cores in my air conditioner.