16 Pcs Universal Air Conditioning Cap Valve Cores Seal Set Include Valve Core A/C System Cap Remover Tool Fit For Most Car Model

Fitted my nissan qahqai mk1,super.

Does not fit renault system and Nissan and vauxhall. Had to pay for return.. expensive waste of time

Worked perfectly, though it's less universal as described: there are no cores where the thread is at the top, as in the photo attached. I was able to use one of the cores however and it was a perfect fit and held a vacuum. The tool was exactly as required as well.