Gyrodoc
Senior Member
Here are pictures of reproduction Red Line hose I purchased. For about 6 months I used 50/50 Antifreeze and Water. I decided to start using water and water wetter and after about another 6 months I noticed the upper hose was starting to collapse. I removed the hose and noticed that it had started deteriorating on the inside. The bottom hose didn't do this. I guess it's just a defective hose. I've now replaced them with Heavy Duty Gates Hose. Anyone else experienced this?