OEM Fuel Rail Damper for the 2005-2008 Infiniti M35 equipped with the 3.5L (VQ35DE) engine.
The Fuel Rail Damper/Fuel Pulsation Damper (sometimes referred to as an FPD) is a device used to regulate the oscillation of fuel caused by the injectors opening and closing. This pulsation creates a 'ripple' effect that disrupts adequate flow to the fuel injectors and result in loss of power across the RPM range. This damper uses an internal spring and diaphragm to absorb oscillations and smooth fuel rail pressure to maintain a consistent fuel flow to the injectors.
Ensure proper function and fitment with this genuine Infiniti replacement part.
Fits:
NOTE: The order does NOT include the O-Ring.
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