EGR Tube Gasket 14-20 Hemi 6.4L

The EGR tube gasket 14-20 Hemi 6.4L is a critical OEM-grade sealing component designed to prevent exhaust gas recirculation leaks in late-model Dodge and Ram trucks equipped with the formidable 6.4L Hemi engine. This gasket sits at the junction where the EGR tube connects to the cylinder head, enduring extreme thermal cycling and pressurized exhaust gases that demand precision engineering. If your 2014–2020 Hemi is showing signs of exhaust odors, coolant loss, or rough idle, a degraded EGR gasket is often the culprit—and replacing it is essential maintenance for engine longevity and emissions compliance.

Manufactured by MAHLE ORIGINAL/CLEVITE under part number G33722, this gasket is engineered with premium sealing materials that withstand the 6.4L's aggressive combustion temperatures and the corrosive nature of recirculated exhaust. The compact design—measuring 5 × 0.45 × 7 inches and weighing just 0.03 lbs—allows seamless installation without modifications to the intake or exhaust architecture. MAHLE's reputation for precision-fit OEM components means this gasket maintains the exact thickness and surface finish required for a metal-to-metal seal, eliminating the common failure points seen in aftermarket alternatives.

This gasket is ideal for Hemi 6.4L owners performing preventative maintenance, addressing exhaust leaks, or rebuilding the EGR system after carbon removal service. Installation requires basic hand tools and careful alignment of the EGR tube to the cylinder head port—torque specs should always follow factory service manual guidance. Whether you're a DIY enthusiast tackling routine maintenance or a professional shop restocking critical gaskets for fleet work, the OEM-equivalent construction of this MAHLE component ensures reliable performance and eliminates comebacks associated with inferior sealing solutions.