Radium Engineering Fuel System Parts

Radium Engineering fuel system parts support performance street, track, drag, and endurance builds with vehicle-specific and universal fuel delivery, crankcase ventilation, and fluid-control hardware. Shop fuel rails, regulators, surge tanks, fuel pump hangers, filters, catch cans, PTFE hose components, AN fittings, filler hardware, wiring, and service parts.

Fuel Rails, Regulators, and Pump Systems

Select fuel rails by engine, intake manifold, injector style, injector height, port configuration, and plumbing layout. Regulators must match the required pressure range, reference method, feed and return strategy, fuel type, and tuning requirements. Fuel hangers and surge tanks require exact pump, tank, wiring, vent, and level-sender compatibility.

Catch Cans and Crankcase Ventilation

Radium catch-can and air-oil-separator systems are configured for specific PCV, crankcase, and breather paths. Confirm engine, mounting location, hose routing, drain access, and whether the kit is vented or recirculated.

AN Fittings, Hose, Filters, and Refueling Hardware

Match every component by AN, ORB, NPT, metric, or quick-connect standard, nominal size, thread pitch, sealing method, material, pressure and temperature rating, and fuel compatibility. Similar-looking fittings and hose ends are not automatically interchangeable.

How to Choose the Correct Radium Part

• Confirm the exact vehicle, engine, intake manifold, tank, or universal system layout
• Match injector, pump, hose, port, thread, and electrical standards
• Verify gasoline, ethanol, methanol, diesel, oil, coolant, or other fluid compatibility
• Plan pressure control, return routing, filtration, venting, wiring, and service access as one system
• Review included fittings and hardware before ordering supporting parts

Frequently Asked Questions

How do I choose the correct Radium fuel rail?
Confirm the engine code, intake manifold, injector body and height, rail mounting, port threads, fittings, and feed or return layout before ordering.

Can Radium components be used with E85?
Many can, but compatibility depends on the exact seals, hose, filter element, pump, regulator, and fitting materials. Verify every component in the system for the intended ethanol content.

Do I need a surge tank for a street car?
Not automatically. A surge tank is useful when the main pickup can uncover during sustained acceleration, braking, or cornering. The lift-pump, return, vent, and overflow strategy must be planned first.

How do I identify the correct AN or ORB fitting?
Confirm both connection standards, nominal sizes, thread pitch, sealing method, angle, and hose or tube dimensions. Do not identify a fitting by appearance alone.

Should Radium fuel-system parts be professionally installed?
Professional installation is recommended for tank removal, custom plumbing, wiring, pressure adjustment, fabrication, or any work requiring motorsport safety compliance.

Related Categories

• Fuel Delivery Parts
• Fuel Pumps
• Fuel Rails
• AN and ORB Fittings
• Oil Catch Cans