Mahle G33721 Exhaust Gas Recirculation (EGR) Tube Gasket

Overview

The Mahle G33721 is an exhaust gas recirculation tube gasket built for sealing the EGR connection on select Ram heavy-duty trucks. It is a direct-fit sealing component for applications that require a composite gasket at the EGR outlet to EGR tube joint.

Key Features

• Composite gasket construction for EGR sealing applications
• Fits select Ram 2500, 3500, 4500, and 5500 models
• Application-specific design for the EGR outlet to EGR tube flange
• Mahle sealing technology used by OEMs and technicians
• Part number G33721 for easy identification

Detailed Description

Mahle G33721 is an exhaust gas recirculation tube gasket used to seal the joint between the EGR outlet and EGR tube on compatible Ram diesel applications. The composite sealing design supports a secure connection at the flange interface, helping maintain exhaust gas routing integrity in the EGR system. This part number, G33721, also cross-references Chrysler 4627-612AA for the same application.

Compatible fitment includes Fits 2014-2020 Ram 2500, N/A; Fits 2014-2020 Ram 3500, N/A; Fits 2014-2020 Ram 4500, N/A; Fits 2014-2020 Ram 5500, N/A; and Fits 2021-2022 Ram 2500, N/A; Fits 2021-2022 Ram 3500, N/A; Fits 2021-2022 Ram 4500, N/A; Fits 2021-2022 Ram 5500, N/A. Use G33721 when replacing a worn or leaking EGR tube gasket on Ram 2500 and Ram 3500 diesel exhaust systems.

Common Uses

• Sealing an EGR flange that shows exhaust leakage
• Replacing a damaged or compressed gasket at the tube joint
• Restoring proper sealing after EGR service work
• Addressing soot buildup around the EGR connection
• Correcting fitment issues caused by gasket wear

Installation Notes

Verify the flange style and engine-side EGR connection before installation. Clean both sealing surfaces thoroughly and inspect the mating components for warping, corrosion, or carbon buildup. Confirm the application by part number G33721 and match the vehicle to the listed Ram fitment before assembly.

Quality Assurance

Mahle gaskets are trusted by OEMs and technicians worldwide for sealing performance in emission control applications.