| These are the best thermostats in the world for your VG30 engines. We won't install any other brand in our customers zx's. We sell this t-stat with a gasket unlike most places. We can sell you this t-stat without the gasket if you'd like for less money. If you prefer no gasket then put a note in the comment section of the order form and we'll take care of it. Last update 08/10 | 
