Unicoil is sold thru Carquest I kno, under the carquest logo.. I bought a couple.. they work decent enough, but I prefer a molded hose. I had to run the heater hoses along the firewall on my Turbo 6cyl falcon because of the turbo location. I tried the unicoils but they did not cut it, ended up using them to make a neater bend in a diffrent location than I intended to use them in