After moving to South Carolina I was worried about my 2003 FXST Harley over heating. Did some research and decided on Ultracool as it seemed like the best option. I had a thrived party install the system and it worked fine for about two years but then developed a leak between the adapter and the hose connection unit. It appears that the third party didn’t put lock tight on the 6 bolts holding the system to the adapter. Contacted Larry at Ultracool and ordered new gaskets and hose withe 15 degree offset. I dissassembled the system and followed the instructions as written. All leaks fixed and bike actually runs cooler, 190 around town and about 225 on the highway at 75mph. The better cooling I believe was due to a kink in the old return line hose. Very satisfied with the advise and quick response from Ultracool. Thanks again Larry, but if I ever have to change the hoses again I will go to the black rubber lines.