A CNC milled Thermostat cover for an enduring flow of coolant.

Everybody who has changed the Vespa GTS radiator coolant and overtightened the ORIGINAL systems bleed nipple will appreciate this CNC milled cover for the thermostat from the SIP PERFORMANCE range.

• Aluminium
• Black anodised
• High longevity

The SIP PERFORMANCE thermostat cover, AKA the coolant tube connection, is the ideal upgrade for the Vespa GTS radiators coolant system. The original is made of plastic, while bleeding the radiator coolant system, just slight overtightening ruins the whole component. The only option is to then replace it completely in the hope that it will not reoccur. To prevent this repetitive cycle we have had these parts produced using CNC milled aluminium, further overtightening or destruction of this essential part is made virtually impossible. Despite their high tech quality appearance, these upgrade components are not expensive. This fact does not make it any easier to justify purchasing the ORIGINAL item, when the price of this aluminium part is almost identical.

Conclusion: Noticeable improvement in quality when compared to the original, at an undeniably attractive price!