1975-1976 Triumph TR6 2.5L 6 Cyl. Notes: Engine Coolant Thermostat -- High Flow Thermostat; With jiggle-pin; Opening Temp: 82 C / 180 F. Engine Coolant Thermostat Quantity: 1. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.