O.E.M. radiators are just that, O.E.M. They are designed to cool stock applications and overheating can take the fun out of using your specialty vehicle quickly. Now, Be Cool has your answer in one of six different radiator series: Factory-Fit, Aluminator, Qualifier, Universal, O.E. and Conversion.Crossflow radiators are constructed with their tanks on the sides, while a Downflow radiator has its tanks on the top and bottom of the core. A commonly asked question is: Which is better, a Crossflow or Downflow radiator? The answer: Both will cool the same as long as the core surface of the...