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Did any of you guys that have a Dewitts radiator have trouble getting the tranny lines to thread into the radiator? I can get it to start (about 1 thread) and then it gets really hard to turn very fast!!! The threads in the radiator fitting look like a match to the threads on the tranny line, but they dont feel like they will go together. I'm really afraid I'm gonna crossthread/or ruin the radiator side threads!!!!!!!
Testimonials The term Direct Fit® gets thrown around a lot today. Many companies offer replacement radiators and most of them require some alterations, even when they claim they fit.
Our Direct Fit® radiators are designed to install into the stock mounting and use the factory connections without any modifications or adapters. That's why the U.S. Patent and Trademarks office has granted DIRECT FIT® as our offical trademark.
Each DIRECT FIT® radiator starts with a USA made core, furnace brazed in a force nitrogen furnace. Our cores feature two rows cooling tubes, serpentine fin and they are epoxy free. Press formed end tanks are manually tig welded by expert craftsmen, providing the ultimate in stregth and apperance. Many companies build Corvette radiators, only one specializes in it.
I ran a tap through them, ok now. I see that you have to have the lines perfectly perpindicular to the rad to get the threads started right!!!! What a pain in the a$$ with hard lines!!!!!
I ran a tap through them, ok now. I see that you have to have the lines perfectly perpindicular to the rad to get the threads started right!!!! What a pain in the a$$ with hard lines!!!!!
Yep.....just like a master cylinder, anything less than perpendicular and you have a cross thread on your hands....ask me how I know .