The Engine Cylinder Head Gasket Set Fel-Pro HS 26550 PT is a high-quality gasket kit designed for engines. Made by the trusted brand Fel-Pro, this set includes a head gasket and other sealing systems needed for a complete engine repair. With the manufacturer part number HS 26550 PT, this gasket set is specifically designed to fit and function properly in car and truck engines, ensuring a secure and reliable seal for optimal engine performance.