This is a very nice original three-quarter inch heater hose that was removed from a 69 Camaro 30 plus years ago. I trimmed about a half inch off of each end where it was frayed and it measures just over 47 inches. Will still work fine without any problems. The grooves in it are unique two small outers + 2 wide inners. Came off a 69 Z28. Should be long enough for Big Block also. Double check your measurement to be sure. $150 shipped to the lower 48.
