Product details

Description

The Radium rail speaks ORB; your Honda's factory plumbing does not, and this kit translates.

The Radium Engineering Fuel Rail Plumbing Kit for Honda B, D, F and H-Series engines is the OEM-configuration companion to Radium's Honda fuel rails: the fittings and components to connect the Radium rail to the factory Honda fuel lines and retain the stock-style fuel system layout, turning a custom-application rail into a plug-and-play upgrade. Bolt the rail on, install this kit, and the factory plumbing carries on exactly as Honda routed it, now feeding a rail with real headroom.

What You'll Feel

  • A same-day rail upgrade with no custom line fabrication
  • Factory fuel routing preserved, including the OEM regulator provision
  • A clean path to later upgrades, since the rail's remaining ORB ports stay available
  • Confidence the fittings match, because Radium built the kit for its own rails

Features

  • OEM-configuration plumbing components for Radium Honda fuel rails, including the B-series rail (20-0370-02, sold separately)
  • Covers Honda B, D, F and H-Series applications
  • Connects the rail's ports to the factory Honda fuel lines
  • Retains the stock-style fuel system layout including the OEM FPR provision
  • Compatible with all fuel types including E85

The Details

Radium sells its Honda rails bare because custom builds want them that way, but most street cars just want the better rail with the plumbing they already have, and that is this kit's entire job. It pairs with the rail's dual-thread port layout, adapting the ORB architecture back to Honda's factory connections so no line fabrication enters the picture. Builds heading toward an aftermarket regulator, larger feed lines, or full AN plumbing should skip this kit and select Radium ORB adapter fittings for the routing they actually plan to run. Rail sold separately.

Kit Includes

  • OEM-configuration plumbing components for Radium Honda fuel rails (20-1270-PK)
  • Fuel rail NOT included, sold separately

Applications

  • Honda B, D, F and H-Series engines running a Radium fuel rail with factory fuel lines
  • Stock-style fuel system layouts; all fuel types including E85