Radium Fuel Pressure Regulator, With 4 Bar Bosch Regulator
**This product is not recommended for fuel pumps with more than 255 LPH (at 3 Bar) rated flow** 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 Turboetc. 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 tran