Genuine OEM Volkswagen Gasket For Water Box, part number 3G0823723. This gasket is designed to create a seal for the water box, a component often found in the engine bay related to air intake or cooling systems. Its primary function is to prevent leaks of air, water, or other fluids, ensuring the efficient operation of the associated system. As a genuine OEM part, it is manufactured to precise dimensions and material specifications for a perfect fit and reliable sealing. Using genuine OEM gaskets ensures the longevity and proper function of your vehicle's water box assembly.