Evan, NAPA sells that setup under the name "Block Test Kit". BTW, the similar kit sold by O'reilly Auto Parts has similar-looking blue fluid, but it's not nearly as predictable as the NAPA fluid for some reason. It turns yellow in the presence of a small leak, or green if there's a bad one.
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!