102PCS A/C R12 R134a Car Air Conditioner Valve Core Seal Kit, Refrigeration Tire Valve Stem Cores Repair Kit Double Head Dual Dismantling Installer Tool

This is an essential item every garage should have on hand, even the back yard mechanic. This is a very thorough kit that should have every valve core you could possibly need. Having this kit on hand not only saves you time when you unexpectedly need a new core but it also saves you money. A basic valve core at the local auto parts store will cost you $2 each. The storage box is sturdy and compact. I suggest buying the 102pc kit compared to the 40pc kit, for only a few dollars more you 62 additional pieces. Don’t forget about the extra value of this kit with the 2 core removal tools that are included.