DynaPak EX-M Seal

DynaPak EX-M Seal is an easy-fit, flex-seal for external exhaust manifold which maintains consistent seal load for heavy-duty and off-highway exhaust applications.

Introducing DynaPak EX-M Seal, EGC’s next generation, easy-fit, flex-seal for external exhaust manifold which maintains consistent seal load for exhaust applications.

Diesel exhaust manifold slip joint leaks have been an ongoing challenge for heavy-duty and off-highway truck engines. These leaks are not only an emissions issue, but they cause reduced engine performance as well as unburnt diesel fuel from wet stacking or soot leaking into the engine compartment.

With a flexible retainer, in either ceramic or graphite, DynaPak EX-M Seal is easy to install and performs even loading— resulting in better sealing two times over the current sealing assembly. Additionally, DynaPak EX-M Seal reduces the risk of soot and slobber, which over time can cause performance or drivability issues.

Key Benefits:

  • Flexible retainer design available in graphite or ceramic materials
  • Provides even load distribution for enhanced sealing performance
  • Delivers up to 2X improved sealing performance compared to traditional seal assemblies
  • Simplifies installation for faster maintenance and reduced downtime
  • Helps eliminate soot and slobber buildup for cleaner operation

The enhanced sealing properties provided by DynaPak EX-M Seal offers reduced cost savings within the exhaust manifold package, while still maintaining optimal system performance.

For additional information, download our DynaPak EX-M Seal Technical Review.

Let EGC Engineer Your Next Solution.

 Together, we can develop a fluid sealing or thermal management solution to meet your explicit needs. 

EGC Enterprises Inc.

140 Parker Court
Chardon, OH 44024

Phone 1-800-EGC-0211 (U.S.A. only)
Local | 440-285-5835
Fax | 440-285-8337

Email | egc@egcgraphite.com

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