SUPERFASTRACING 48" Stainless Steel Radiator Hose Kit + 44" Heater Hose Kit - Universal Black Replacement for Cars, Trucks & SUVs - High Performance Cooling System Upgrade for Racing, Off-Road & Daily Driving

used to fix heater hose on 1964 chev impalaAwesome product, looks great in my 1965 mustang, highly recommend for that awesome upgrade.Good price on a discounted product, but you obviously get what you pay for. The only thing worth the money from this was the flex hose. I don't know what the fittings and couplers are made out of, but clearly not quality rubber or silicone. I've had this on my truck for less than 6 months and they are already dry rotting/ deteriorating from the outside.Same sizes heater hoses should be 2 sizes now have to find another hose to match larger?Quality metal tubes and ends poor quality silicone hoses and clamps. the hoses were leaking and tightened the clamps and they cut through the silicone and the clamps would skip when tightening.Half the hose clamps stripped out trying to loosen them to install the hose and the other half stripped trying to tighten them. The metal covers wouldn’t fit over the 1 3/4 end. I got about 15 minutes of run time before the hose split and dumped 40 dollars worth of coolant on the ground in my garage. I’m hoping I can buy some replacement hose and still utilize the metal flexible part.Cheesy looking