EGR Tube Gasket 14-22 Hemi 6.4L

The EGR Tube Gasket 14-22 Hemi 6.4L is a critical OEM-grade seal designed to prevent exhaust gas recirculation (EGR) system leaks on modern Dodge and Ram platforms equipped with the Gen III Hemi powerplant. This gasket sits between the EGR tube and engine block, containing high-temperature combustion byproducts under pressure. Mechanics and enthusiasts rebuilding or servicing EGR systems know that a failed gasket leads to vacuum leaks, rough idle, check engine lights, and potential carbon buildup—making this component essential for maintaining proper engine breathing and emissions control.

Manufactured by MAHLE ORIGINAL/CLEVITE under part number G33724, this gasket features a graphite composite construction that withstands extreme thermal cycling and aggressive EGR flow without degradation. Graphite gaskets excel in high-heat applications because they resist oxidation and maintain sealing integrity across wide temperature ranges—exactly what the 14-22 Hemi 6.4L demands during full-load operation. The precision-cut design ensures a perfect fit against the tube flange, eliminating the guesswork and rework that comes with inferior aftermarket alternatives. At just 0.025 lbs and compact dimensions (5 x 0.2 x 8.45 inches), installation is straightforward for anyone with basic gasket-replacement experience.

This gasket is ideal for Dodge Ram 1500/2500/3500 trucks and Jeep Grand Cherokee owners running 6.4L Hemi engines from 2014 through 2022 model years. Whether you're performing routine maintenance, addressing a known leak, or completing a full EGR system overhaul, using the correct OEM gasket ensures long-term reliability and proper emissions compliance. Always replace the gasket during any EGR tube removal or head work—reusing old gaskets risks system failure and costly diagnostic time. Installation pairs best with fresh coolant and proper torque specifications found in the factory service manual.