Radium Engineering Fuel Pressure Regulator Body - Billet Aluminum, 6AN ORB Ports (No Top)

The Radium Engineering fuel pressure regulator body is the billet aluminum housing sold without a Bosch regulator top, letting you build a custom FPR around a genuine Bosch "Mini" insert or replace a damaged body while reusing your internals. The two main high-pressure ports are threaded 6AN ORB, with an integrated 6AN male return port and a 1/8in NPT female gauge/transducer port. The housing is black anodized and laser etched; assembly requires a Bosch regulator top (sold separately).

Specifications

Shipping

• In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
• Standard, expedited, and overnight options at checkout.
• Oversized items ship by freight and take longer.
• Backordered items ship as soon as stock lands — contact us for lead times.
• International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

• 30-day returns on new, uninstalled items in original packaging with all hardware.
• Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
• Installed or used parts can’t be returned — confirm fitment before you install.
• Special orders and custom items are final sale.
• Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy