Radium OEM Style Fuel Pulse Damper 14-0128


Fule Pulse Dampner By Radium

This OEM quality damper features a 3/8" NPT male thread with impregnated pipe thread paste.

The opening and closing of the injectors create pulses in the fuel rail, which can lead to unstable fuel pressure. This damper should be used (especially with high flow injectors) in order to achieve a safe and consistent rail pressure.

The internal diaphragm will absorb oscillations and smooth fuel pressure. This correction can be measured throughout the RPM range and can often help an erratic surging idle.


  • Optimal Range: ~3bar (43.5psi)
  • Overall Height: 44.7mm (1.76")
  • Wrench Hex Size: 22mm
  • Threads: 3/8"-18 NPT