Radium Engineering FPD-XR Fuel Pulse Damper 8AN ORB, Swivel - 20-0777

Radium Engineering 20-0777 FPD-XR direct mount fuel pulse damper with swivel 8AN ORB threads. Fits any 8AN ORB female threaded port.

• Absorbs the pressure pulses created when fuel injectors open and close, helping keep fuel rail pressure steady
• Extended range (XR) for base static fuel pressure of 40-105 psi
• Vacuum/boost reference port supports boosted systems with 1:1 rising-rate regulators and vacuum-referenced regulators
• 8AN ORB threads seal with an FKM O-ring. The damper swivels after tightening, so the vacuum port can be clocked 360 degrees
• Can be mounted at any angle, including upside down
• Safe with all fuel types, including E85
• Anodized and laser-engraved aluminum top, anodized aluminum body, stainless steel hardware
• Not for use with mechanical fuel pumps or direct injection high-pressure pumps

Included

• Anodized, laser-engraved aluminum top (XR)
• Anodized aluminum body with 8AN ORB male threads
• Stainless steel hardware
• Rubber vacuum hose, 4 mm ID
• Vacuum hose Y-fitting

Fitment

• Any 8AN ORB female threaded port. A 6AN ORB female port can be used with the optional 14-0600 adapter. Check the damper dimensions to confirm clearance around the port. (Source: Radium Engineering)

Resources

• Radium Engineering product page
• Radium installation instructions (PDF)

Contact us if you are unsure of fitment or Size HERE