Yeah I have upgraded to the Warn hubs. You got any good ideas for changing the gear oil. I have never found any water in them. I run my breather lines up to the hood and went to the junk yard and chevy trucks have a breather cap on there axle breathers that i use.

new type of waren hubs are junk.they can't take of abuse you want to find spycers usualy find them in old broncos and old ford half ton from75 to 79. water in your front hubs change your inner spyndle bearing and seal and put a thin layer of syclone around hub were it goes in the spyndle.

Whaaat? water in your hubs, so change your INNER bearing? if you're suggesting that, why not the outer bearing as well? And how are you going to get silicone on the INSIDE of the hub? There's no need for all that drama. Just clean it out thoroughly, repack the bearings with marine grease, and put everything back together. I really can't see why a guy would have to change all his bearings and seals each time he jumps in the water, let alone try to put on that bead of silicone you mentioned