Found the leak on my AC System, one of the hoses exploded so I go to take it off the resovoir tank and it comes right off but it won't come off the brass/gold colored block where it goes into the Heater/AC box. This is the little hose that runs from the AC tank under the compressor and the battery to the AC/Heater Box. I keep turning the bolt on it but the brass colored box wants to spin too and I'm afraid of breaking it or ripping it off of some mount inside, if I keep turning it while the little box shaped thing moves will I break something? I saw on the hose it said it's 5/16 ID, how much should this cost to replace or get remaid?
Thanks
Thanks