This water pump gasket from Mahle is an ideal replacement whenever you replace or reinstall the water pump on your 2003-2004 6.0L Powerstroke. This gasket is made to match the specifications of the original equipment manufacturer (OEM) component and preserves the functionality of the factory design. MAHLE gaskets meet the specifications for today's modern engine components and ensue a perfect fit for your application. MAHLE provides the best sealing products trusted by OEMs & technicians around the world.