Hello all. Hopefully somebody out there can help me. I have coolant leaking from my 01 4.7L WJ heater hoses. Has anyone seen a good video or write-up? I've search a few different places but no luck, and I've never attempted something like this before. I got a quote for $525 and that seems a bit excessive. It looks like the clamps at the heater can be tough to pull off, but is there anything else to worry about? Thanks for any help you can provide!