I like that Cryoseal adds the step with their de-hydrant product, which is added after a new receiver / drier is installed and before the sealer is installed.. This ensures that there is no water in the system and that the sealer doesn't activate in the wrong place (like in all the water trapped in the receiver / drier). I actually bought a similar product from a different maker to use in conjunction with the Cliplight sealer I already have on the shelf.

I've got two cars with leaking evaporators, I'm going to try this stuff before I go to the extreme of pulling the dash and replacing an evaporator.

__________________
Respectfully,
/s/
M. Dillon
'87 124.193 (300TD) "White Whale", ~392k miles, 3.5l IP fitted
'95 124.131 (E300) "Sapphire", 380k miles
'73 Balboa 20 "Sanctification"
Charleston SC