The Reinz Cylinder Head Gasket (Cylinders 1-4) - 613137000 is a high-quality gasket designed specifically for use on cylinders 1-4 in an engine. It is made by the reputable brand Reinz and is known for its durability and reliability. This gasket is used to seal the gap between the cylinder head and the engine block, preventing any leakage of fluids or gases. It is made from high-quality materials and is designed to withstand high temperatures and pressures. This gasket is an essential component in ensuring the proper functioning of an engine and is commonly used in automotive and industrial applications.