Radium Engineering Dual Pump Add-On
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Radium Engineering Dual Pump Add-On – 2003–2019 Corvette (C5/C6/C7)
Radium Engineering builds fuel system hardware to motorsport grade tolerances, and the Dual Pump Add-On is a purpose-built solution for high demand fuel delivery in the Corvette. SKU 20-0937 gives your fuel system true dual-pump capability without reworking the factory tank.
This listing covers the 2003–2019 Chevrolet Corvette, spanning the C5, C6, and C7 platforms. The add-on installs alongside a second Radium fuel pump collector to work around the tank's narrow opening, using SAE quick connectors for a cleaner install.
Important: this add-on requires the Radium fuel hanger, part number 20-1010, sold separately. It will not function as a standalone unit.
Key Features
- CNC-machined billet aluminium construction
- Second independent in-tank fuel pump collector
- Both pump outlets merge into a single 10AN ORB outlet on the fuel hat
- Check valves on each outlet enable staged pump operation
- ETFE insulated in-tank wiring for chemical resistance
- Bolt-on fitment — no cutting or drilling required
- Compatible with E85, pump petrol, and flex fuel
Vehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your Corvette's model year and existing fuel system configuration before ordering.
Not sure if this kit suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Chevrolet | Corvette | C5 | - |
| Chevrolet | Corvette | C6 | - |
| Chevrolet | Corvette | C7 | - |
Technical Specifications
| Spec | Value |
|---|---|
| Outlet Port | 10AN ORB (single, combined outlet) |
| Fuel Hat Construction | CNC-machined billet aluminium |
| In-Tank Wiring Insulation | ETFE (chemically resistant) |
| Connector Type | SAE quick connectors |
| Pump Staging | Check valves fitted to each pump outlet for low/high load staging |
| Fuel Compatibility | E85, pump petrol, flex fuel |
| Required Companion Part | Radium Engineering Fuel Hanger, Part No. 20-1010 (sold separately) |
No instructions available for this product.
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