My dad's 2008 developed a radiator leak this past summer. We tried a replacement OE radiator and it didnt last 2 weeks and was cracked and leaking again. We decided to go ahead and buy the Alradco after a friend advised me of the known radiator issues and that the Alradco would be a much better replacement. Well here we are not even 5 months in and it appears the radiator is leaking again. What gives? Is there a permanent solution to this? Also I have tried contacting Alradco and have not gotten a response. I see they warranty most everything for life on their website EXCEPT the 6.4 radiator. Please tell me he's not out almost a grand for a radiator that didnt even last 6 months. Thanks for any input!