They will cut down the seizing but not eliminate it.
You still have metal bores that can rust up and grab the pistons.
Your best bet if you have a moisture problem is to flush out the system and install new fluid. Lot cheaper then new calipers. And gets rid of the moisture.
97 Sahara, 74 Renegade, 72 CJ5, 55 Willy's (the Beast) Boss 302, 6:34 gearing, Bose 901 speakers.
God I miss that Jeep. Forgot the kinda Jeep, 80 SX4.