THERMOSTAT HOUSING BYPASS HOSE AND CLAMPS (CORRECT BLACK RIBBED BYPASS HOSE WITH THE CORRECT TOWER STYLE CLAMPS - CORRECT FOR THE 1971-72 STYLE WATER NECK WITH THE BENT PIPE COMING OUT OF IT. THE GALVANIZED CLAMPS ARE MADE EXACT TO THE ORIGINAL; THEY ALSO HAVE THE ORIGINAL MANUFACTURER STAMPED ON THEM. THE SCREWS ARE PLATED SILVER CADMIUM. THE HOSE IS ALSO THE CORRECT THICKNESS, HOSE IS LEFT SLIGHTLY LONGER TO ALLOW TRIMMING FOR AN EXACT FIT