Who has used Redline Shockproof fluid in their Transfer case?

[Onefast99gsx]

I put the Redline Shockproof in last night and man is this stuff thick!! It's a bright reddish pink and to me is just about like a red latex paint. The viscosity has to be incredible. I just want to make sure its safe to use in the transfer case in our cars. I can't remember who recommended it but i think it was someone on here.

Thanks.