Leathermang

The reason they did these tests was to discredit hydrocarbons. If you really watched the tests they probably did not tell you how much was pumped into the car and there was probably not anyone there from the actual safety dept. they show these videos at a/c classes sponsored by 4 seasons. I went to one of these meetings, but the owner of the parts house made me promise not to say anything. The video was approximately 30 seconds to one minute long without giving credit to the one who produced it. I haven't seen one in 5 or 6 years. Do you remember the side collision tests on Chevrolet gas tanks that NBC produced. It was a proven fraud. Samee Samee. If you had a fire under the hood the fire would last probably 1 to 2 seconds and that would be the end of it because it wouldn't be hot enough or last long enough to catch anything else on fire. My personal opinion. I have duracool in every vehicle that I own and also in my son's Blaser and his work van. The average vehicle has about 12 oz. in the a/c system. I would be much more concerned about cooking over a backyard grill.