Used this with an aluminum radiator for a Suzuki Samurai. Fan seems high quality and came with wiring and controller. The fan shroud has a rubber gasket around it which makes it fit against the radiator perfectly without damaging it. Instructions were decent, and I had it wired and working pretty quickly. I mounted it directly to the radiator using the zip tie type fasteners that thread through the rows of the radiator rather than the plastic mounting arms that came with the fan. This was a little more than I wanted to spend, but considering what came with the fan, I feel it was worth the price. Giving it 5 stars for now.