102Pcs Air Conditioning Valve Core - Valve Cores Accessories A/C R12 R134a Accessories Kit, Automotive Air Conditioning Refrigeration Tire Valve Stem Cores Repair Tool Assortment Kit

I have only used a couple of these so far. The cores and tools seem to be of good quality and the tools work as they should, allowing me a good grip and ez removal and installation of cores. Handy storage to keep different cores separate.

Adequate variety of valve cores with mini tools included. It worked for a tire having a small leak repaired which required inflating every week due to a bad core. I haveused any for a/c repair but am confident that the should work. The only negative point is that the case the valves are secured in cannot hold the small tools the kit brings. This increases the chances of misplacing the tools.

Nice product

Good product. Did not break

It’s what I needed to replace a faulty valve core on my 1997 F150. It was probably overkill to get a 102 piece kit but I had no idea what I needed until I removed the leaky core on the low side. While it was evacuated I replaced the high side too. Vacuum tested then recharged and so far so good!

Nice

Kit appears nice. Handy tools too. Good value for what it is!

These set had everything I needed to fix my truck ac. Don't try to fix it without.