Review on Upgraded Gray/Black Dual Radiator Fan by Derale Performance for Enhanced Output - Model 16831 by Junrey Jewel

Good quality. I had to get creative as I didn't have room for fans between the heatsink and fan belts and my current setup was just letting too much air through. I managed to attach it to the radiator bracket and make a seal between it and the radiator. Turn on the motors and provide enough airflow to drop the temperature from 210 to 190 on a 90 degree day.