X1/9 Thermostat

Thermostat for both 1300 and 1500 models with standard 82 °C opening temperature. Factory 56mm diameter top flange; 33mm diameter bottom plate; 32mm cold length. Made in Italy by FACET, the leading aftermarket manufacturer.

You may require the thermostat O-ring seal GO017 and cover gasket GO016X. It is often safest to remove the housing from the cylinder head before attempting to remove the cover bolts, as they can seize and could require heat to free them without risk of shearing the bolt heads - a replacement housing gasket GO034 is available.