.Easily disconnects air conditioning lines and quick connect fuel lines.

 .Set contains six release tools that disengages the spring lock coupling on Ford and Chrysler air conditioning lines.

 .Disengages the spring lock coupling on GM, Ford, and Chrysler fuel lines.

 .5/16 inch disengages the spring lock coupling on Ford radiator and transmission lines.

 .Includes the following sizes: 5/16 inch, 3/8 inch, 1/2 inch, 5/8 inch, 3/4 inch and 7/8 inch.