ECCPP Compatible fit for Cylinder Head Gasket Set fits V8 BMW E38 E39 E52 E53 540i 740i 740iL X5 Z8 Engine Head Gaskets Kit HEAD GASKET KIT - Compatible fit for 1997-2003 BMW 540i, 1997-2001 BMW 740i, 1996-2001 BMW 740iL, 1996-1997 BMW 840Ci, 2000-2003 BMW X5, 2003-2005 Land Rover Range Rover INTERCHANGE PART NUMBER - 11120004553 11 12 0 004 553 FUNCTION - The head gasket prevents liquids and gases from entering adjacent cylinders and surrounding oil and coolant channels. The goal is to seal the cylinder to ensure maximum compression and to prevent coolant or engine oil from leaking into the cylinder. ECCPP gaskets use high-quality materials such as rubber, graphite, and metal to apply tight manufacturing techniques so that the gasket fits precisely on the modified port BEST FEATURE - ECCPP head gaskets are constructed of premium materials to ensure that they can withstand the high pressure, high temperature and corrosive media of the car, ensuring excellent service life and reliability. Designed to withstand the harsh conditions of modern engine compartments, ensuring durability and optimum operation at higher or lower temperatures. ECCPP aims to save money and time for technicians by providing precise gaskets WHAT INCLUDED - head gasket set, valve cover gasket, intake gasket, exhaust manifold. Free 1 year warranty