They were easy to install and no leaks at all. So far I really like them.
Pretty easy to install, everything went together nice and smooth. These lines and fittings are much more heavy duty than Fleece. Will be using these on every truck from now on.
Very simple to do. Quality parts and no leaks. The only thing they could do better is install them lol instructions were well done and easy to understand. The picture simplified it even more. I would recommend them to anyone with a diesel. Can’t rate them higher or I would. Thanks for finally getting this right. It is a quality repair.
Overall: Lines are sturdy and install was difficult to me, but worth it if they last. My radiator cooler broke apart when replacing the fittings. Overall would do it again. Pros - No more leaking lines - flexible is much easier to replace - looks better to me Cons - no torque specs - had to replace radiator - medium to hard install mostly in removing factory stuff final word: will make a video or update review if they don't last, but these get 5 stars for now.
Smooth and easy. Superior over everything else