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Pulse damper

Eaton's pulse damper reduces pressure amplitude to control noise, vibration and harshness (NVH).

Burst pressure
> 12 Bar
Reduces fuel pressure pulsations
up to 75%


  • NVH attenuation 
  • Reduces fuel line vibration
  • Prevents long-crank starts
  • Used in both gasoline and diesel applications
  • Conventional & Gasoline Direct Injection (GDI) engines 

Engineering Capabilities

Eaton's world class engineering and design expertise are leading the way in developing innovative and highly efficient fuel emissions controls. Dedication to system optimization has achieved a quality control rating of less than 2 PPM (parts per million).