I put a Cold Case (product of China) in my 2016 Ram V6 last year. It now leaks at the core tank interface. There is also a problem with a bracket on the driver's side that was off by about 1/8 inch. Something you may not notice when comparing against the OEM radiator. I also suspect that the brackets on the radiator that the fan housing bolts to may be too far forward and the fan housing may be may have been rubbing against the core/tank interface. I have been talking to Griffin. Griffin radiators are made in South Carolina. I have a Griffin in my Jeep for at least ten years without an issue. For the RAM, at first conversation with Griffin it may have to be custom. I think that means I get the core/tank assembly without brackets. I have talked to an aluminum metal working shop that can weld on the brackets so I don't see a problem there. The issue that I have to resolve is the coolant. Mopar uses the "red" coolant which gives the aluminum radiator folks some concern. The color really doesn't specify what it is, and that is part of the problem. RAM appears to use OAT regardless of the color. The V6 in the RAM has aluminum heads and block. So the concern does not make sense. However, I did find some information on the "red matter" that indicates some issues if the coolant system contained air. I do not see how there will not be some air content as it will be absorbed in the overflow tank. I would appreciate any input on the coolant "issue" with aluminum radiators.