Proflow Thermostat, For Holden Commodore LS2/LS3, 186F Degree, High-Flow Stainless Steel, Bypass Valve, 56mm Dia, Each
Proflow
$27.72
These high-flow thermostats have a stainless steel construction for durability and reliability. They are available in a variety of different opening temperatures so you can pick which you need for your vehicle.