anyone have one?

i assume they are all universal being i just found some "mister transmission" tranny coolers at my work(partsource) and the 4"x11 3/4" tranny coolers that are rated for a vehicle up to 11000lbs. are only $74 including tax...



just wondering cuz RPW charges $100 AUS plus shipping for theres so if i can get one here right now thinkin why not...



anyway... anyone got one and what kind of differnece does it make and what all is invloved with the install?