There are three large adapter sets available. Here are the differences between them and how to choose the one that will work best for you!
CSA1900 and CSA1900A Adapter Sets
These 2 sets have 19 adapters to test the cooling system on a vehicle.
CSA1900A is Adapters only
CSA1900 includes the pressure pump
Both sets include the following cooling system adapters:
CSCAP22PC CAP adapter set
A 22-piece adapter set that tests the cooling system CAPS (it will not test the cooling system...just the caps.)
CSCAP22PC includes the following CAP adapters: