Radium Engineering Fuel Pressure Regulator W/ 3 Bar Bosch Reg

In stock
$129.95 $123.45

This universal Radium Fuel Pressure Regulator (FPR) is built around the common OEM Bosch regulator inserts. These Bosch units are found in many applications, including:

  • Audi 1.8L Turbo
  • Ford Falcon BA, BF, FG XR6 Turbo
  • Ford Territory Turbo
  • FPV F6 Typhoon Turbo
  • Volkswagen 1.8L Turbo 

Alternatively, Radium offers two GENUINE Bosch regulator tops: 3.0 Bar (43.5 psi) static and 4.0 Bar (58.2 psi) static. These Bosch regulator tops are vacuum referenced with a 1:1 ratio and are NOT adjustable.

The compact Radium Engineering billet aluminum FPR housing provides a convenient package for plumbing and mounting. The regulator top is secured with a stainless steel snap ring and can easily be removed using snap-ring pliers. The two main high pressure ports are threaded for 6AN ORB. The 6AN male return port is integrated into the housing. There is also a 1/8 NPT female port for a gauge, pressure transducer, etc. 

Each FPR housing is laser etched and anodized for a superior finish.

Please take note:

The exact min, static, and max pressures are influenced by the flow rate of the fuel pump being used. These FPRs are tested using a common Walbro 255lph pump. If a higher flowing pump is used, the minimum pressure ratings may be higher than advertised. 

Kit inclusion:

  • Billet 6061 Aluminum Housing 
  • 6AN Male Adapter Fitting
  • 6AN ORB Plug Fitting 
  • 1/8-27 NPT Port Plug 
  • Integrated -6AN Male Return Port
  • Stainless Steel Mounting Hardware
  • Stainless Steel Snap Retaining Ring
  • Anodized Aluminum Mounting Bracket

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