PAI 431321 Engine Cylinder Head Gasket - 2004-2015 International DT466E HEUI/DT530E HEUI/DT570 Engines Application

Manufacturer

PAI

Features & Benefits

• Multi-layer steel construction gives the gasket the structure needed for head-to-block sealing service
• Cylinder, coolant, and oil passage openings are cut to match the required engine layout
• Fire ring areas are formed to support the sealing needs around each combustion opening
• Material build is intended for the pressure and heat seen at the cylinder head interface
• Full-face gasket profile covers the broad head surface instead of working as a narrow seal strip

PAI Engine Cylinder Head Gasket

The PAI Engine Cylinder Head Gasket seals the meeting surface between the cylinder head and engine block in the specified International engine applications, creating the barrier needed between combustion, coolant, and oil passages. Head gasket service is critical because that sealing layer has to work across multiple functions at once, not just one path or opening. It sits between major engine components where pressure, heat, and fluid circulation all come together, so the gasket becomes one of the most important sealing pieces in the upper engine assembly. During overhaul or repair work, selecting the right gasket for that interface helps the engine go back together with the intended passage layout and sealing pattern. For DT466E, DT530E, and DT570 applications, the PAI 431321 is the cylinder head gasket used at that engine sealing surface.