Looking at the contents of that kit it seems to be pretty general purpose and not necessarily specific to automotive locks.
In general terms the contents are as follows using this picture for reference (from the vendor page referenced by the OP):
From the left
1. Dimple rake, used on dimple locks
2. Bogota-style half-diamond (seems a bit larger than most)
3-7. Double sided wafer rakes/jigglers, used on double sided locks (usually wafers) sometimes used with a traditional raking motion, sometimes with a more sedate jagged lifter technique.
8-12,14. A selection of hooks, used for normal Single-pin lifting techniques (14 may also be usable as an impromptu warded pick if it is sturdy enough and might even be usable on dimple locks)
13, 15-18. Rakes, mostly modeled after the Bogata family of jiggler tools
19. A more standard style of half diamond, useful in a variety of locks with many different techniques, also useful as a probe for examining locks to check the number of pins or test for damage/malfunction
20. Half-snowman, sometimes used as a jagged lifter, sometimes as a jiggler, can be used as a probe similarly to a half-diamond because of the flat 'back side'
Tension tools (counter-clockwise from top):
1. Double ended 'wishbone' tool, useful on double sided locks (it leaves the middle of the keyway open for your pick)
2-4. double ended flat tension tools, possibly usable for both center (top) of the keyway and edge (bottom) of the keyway tensioning. The longer ends are usually used to provide reach or clearance for recessed keyways or to make it easier to work around obstructions.
Most of these tools should be useful in a variety of locks from furniture and cabinet locks to full size deadbolt cylinders and even some more 'Advanced' types of locks.
Hopefully that addressed the OP's question without going into any Advanced topics.
