









Radium Engineering High Flow Fuel Filter
Tax included. Shipping calculated at checkout
Description
Radium High Flow Fuel Filter
Application: Universal – carburetted and EFI fuel systems
Part Type: High flow inline fuel filter, 10AN ORB
Part Number: 20-0220-03, 20-0220-04, 20-0220-05
The Radium High Flow Fuel Filter is a universal filter for both high and low horsepower applications. It uses one of the largest filter elements in the industry for long service life and minimal flow loss, with a stainless internal core that resists collapse at high flow.
The 3-piece CNC machined 6061 aluminium body is Type-II anodised with FKM O-rings, and the removable end caps have female 10AN ORB ports. Filters suit carburetted and EFI pressures and are compatible with petrol, diesel, methanol, ethanol and blends such as E85.
Key Features
- Large Element: Long service life with minimal pressure drop
- 10AN ORB Ports: Female threaded ports in removable end caps
- Serviceable: Fully disassembles for element service
- Stainless Core: Internal core resists collapse at high flow
- 6061 Aluminium: 3-piece CNC body, Type-II anodised
- All Fuels: Petrol, diesel, methanol, ethanol and E85
Available Configurations
- 20-0220-03: 10 micron stainless mesh element – reusable/cleanable, meets fuel injection requirements
- 20-0220-04: 100 micron stainless mesh element – reusable/cleanable, intended as a pre-filter ahead of an external pump
- 20-0220-05: 6 micron microglass element – 99.9% capture efficiency at 6 micron, replace when serviced; meets and exceeds fuel injection requirements
What's Included
- 1x High flow fuel filter, preassembled with the selected element
Optional Parts
- Radium 60mm 2-Piece Clamp Mounting Bracket - Single (20-0218) – billet mounting clamp
- Radium Fuel Filter Clamp 60mm w/Heat Exchanger (20-0221) – mounting clamp with cooling fins
- Radium Check Valve Fuel Filter Conversion Kit (20-1221) – converts the outlet to a check valve outlet
- Radium Replacement Fuel Filter Element (18-0025-05) – replacement 6 micron microglass element
Important Notes
- Mounting clamps and 10AN ORB fittings are sold separately
- Stainless elements can be cleaned and reused; microglass elements must be replaced
- Higher powered engines load the element faster, so service intervals are shorter
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Universal – see Application
If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.
Installation
We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.
Note
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.

