Radium 20-0010-01 Universal Fuel Pressure Regulator 58.2psi Bosch

Vehicle Fitment

• Universal application for aftermarket fuel systems and custom EFI builds

Features

• Built around a genuine Bosch 4.0 Bar (58.2 psi) static fuel pressure regulator top
• Billet 6061 aluminum housing for strength and corrosion resistance
• Vacuum-referenced 1:1 ratio adjusts fuel pressure with manifold changes
• Integrated -6AN male return port to reduce leak points and plumbing complexity
• Two high-pressure -6AN ORB threaded ports for inlet and outlet
• 1/8-27 NPT port for fuel pressure gauge or transducer installation
• Laser-etched and anodized finish for durability in harsh environments
• Stainless steel mounting hardware and snap ring included

Specifications

• Part Number: Radium 20-0010-01
• Regulator Type: Fixed Bosch 4.0 Bar (58.2 psi) static pressure
• Material: CNC-machined 6061 billet aluminum
• Ports: 2 x -6AN ORB pressure ports
• Return Port: Integrated -6AN male flare connection
• Gauge Port: 1/8-27 NPT
• Vacuum Reference: 1:1 rising rate with manifold pressure
• Finish: Black anodized and laser etched housing

Included Components

• 1x Radium 20-0010-01 Universal Fuel Pressure Regulator
• 1x Mounting bracket and hardware set
• 1x Stainless steel snap retaining ring
• 1x -6AN male adapter fitting
• 1x 9/16-18 O-ring plug fitting
• 1x 1/8-27 NPT port plug

Product Description

The Radium 20-0010-01 Universal Fuel Pressure Regulator is a precision-built component designed to stabilize and control fuel pressure in aftermarket EFI fuel systems. Featuring a genuine Bosch 4.0 Bar (58.2 psi) regulator top - the same trusted design used on millions of OEM applications - it delivers reliable pressure management under varying engine loads.

Constructed from CNC-machined 6061 billet aluminum with a robust black anodized finish, this universal regulator suits race cars, high-performance street builds, and custom fuel system applications. Its vacuum-referenced 1:1 operation adjusts fuel pressure with intake manifold pressure for consistent fuel delivery. Multiple -6AN ORB and NPT ports simplify plumbing for gauge installation, return lines, and inlet/outlet connections.

Included mounting hardware and fittings make installation straightforward, while the integrated return port and quality build reduce potential leak points. This fuel pressure regulator is ideal for enthusiasts seeking dependable fuel regulation for demanding EFI setups.