^^yup....it's a cleaning agent. Hell I use it for cleaning tools! I don't do it much on my newer cars, but I'd run a quart of ATF in the engine oil for a day or so before I change the oil. It cleans out gunk. Back on my old engine in the ranger, I'd use a solution of Lucas Oil fuel treatment and ATF in the gas tank. I saw some good results from it cleaning my gunked out injectors after I ran the truck dry.
Last edited by Fx4wannabe01; 04-11-2010 at 07:35 PM.