Keeping your Holden running at the right temperature starts with a properly sealed and functioning coolant outlet. This Thermostat Housing is designed to suit Holden VN, VG, VP, VQ, VR, VS and VT Commodore, Statesman/Caprice, or Utility models fitted with the 304 5.0L V8 engine. Serving as the coolant outlet and thermostat enclosure, it plays a critical role in regulating engine temperature and maintaining cooling system efficiency — especially important in Australia’s demanding conditions.Complete Installation Kit: supplied with replacement thermostat housing, new gasket for a secure seal, mounting bolts and washers - This helps streamline installation and reduces the need to source additional hardware.Restores Cooling System Reliability: Replaces ageing or damaged housings that may cause coolant leaks, inconsistent temperature regulation, overheating issues, and loss of cooling system pressure.Standard 2-Bolt Mounting Flange: Maintains the original two-bolt configuration for straightforward fitment to the intake manifold.Correct Outlet Orientation: Designed with the appropriate outlet angle (commonly 90-degree or forward-facing) to suit factory radiator hose routing, ensuring proper alignment and fit.Durable Construction: Manufactured to handle repeated heat cycles, coolant exposure and engine bay conditions common in Australian climates.The Thermostat Housing offers a dependable solution for maintaining correct engine operating temperature, helping protect your classic Commodore, Statesman or Utility from costly overheating issues and keeping your V8 performing at its best.