Product Description: Adjustable Metal Thermostat Housing for Engine Coolant Control Optimize your engine’s cooling system with our Adjustable Metal Thermostat Housing, designed for seamless integration and superior performance. This high-quality car part is engineered to enhance your vehicle's efficiency and ensure precise temperature management. Customizable Connector Design: The thermostat housing features a connector that matches the OEM radiator hose size at one end, while the other end is threaded for AN connectors. This design allows for easy customization, enabling you to tailor the housing to fit your specific installation needs. Versatile Installation Options: Whether you need a specific size or plan to use woven hoses with AN fittings, this housing offers flexibility. It can be easily bolted and matched with adapter threads, ensuring a perfect fit for your vehicle's cooling system. Pre-Assembled Rotating Neck: Equipped with a pre-assembled, high-quality Stant thermostat (180℉), the rotating neck allows for adjustable positioning. The 'C' clamp secures the thermostat, enabling you to set the radiator hose fan switch port at any angle, perfect for engine replacements or upgrades. Simplified OEM Integration: By adding a hole in the flange, you can remove the OEM black plastic casing and heater core hose entirely. The thermostat casing bolts directly to the OEM aluminum water pump casing, streamlining the installation process and maintaining system integrity. Effective Temperature Control: This thermostat housing is designed to effectively manage engine temperature, ensuring optimal performance. It is perfectly matched with the original vehicle design, offering easy installation and high cost-efficiency. Customizable and Rotatable Features: The racing car heater core hose can be easily detached, and the threaded water outlet is customizable to suit your preferences. The rotatable shell allows you to adjust the water angle before tightening, providing precise control over your engine's cooling system. Upgrade your car's cooling capabilities with the Adjustable Metal Thermostat Housing. Its customizable design, ease of installation, and robust construction make it a valuable addition for any automotive enthusiast looking to enhance their vehicle's performance and reliability.