"SUPERSTAT" BYPASS THERMOSTAT
160 DEGREES ONLY.
THIS THERMOSTAT INCORPORATES A SLEEVE THAT RESTRICTS THE FLOW OF WATER AWAY FROM THE BYPASS IN THE HEAD. THIS ALLOWS MORE WATER TO FLOW THROUGH THE RADIATOR.
NICE UPGRADE FOR THE AUSTIN-HEALEY BN4 TO BJ8 HEALEYS AS WELL AS ALL EARLY JAGUARS.