A cylinder-forming element called a cylinder liner has to be placed into an engine block. It is most important functional components that make up a motor's interior. The chamber liner creates a smooth sliding surface for the cylinder rings while containing the grease inside by filling in as the interior mass of a chamber. The spectacular signature as a sliding surface and these four key focuses are the chamber liners' most important features. High anti-galling qualities, reduced wear on the cylinder lining, reduced wear on the partner piston rings, and reduced lubricant consumption Based on previous research, the objective of this review paper is “Thermal analysis of cylinder liner with various thickness and materials.