Hey, My blower is at Steig's and I wanted to clean my intercooler because I dont have the thing to catch the oil to keep it out of the blower and it's really dirty. I want to clean it cause it is brown and dingy and I am sure it has oil in it, Im not sure what chemical's I can put on this so I figured i'd ask, cause I know someone has been in the same situation Im in now. Thanks for your help.