
Radium Engineering Internal Bulkhead Harness, Triple Walbro 255 Pumps
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Description
Radium Internal Bulkhead Harness, Triple Walbro 255 Pumps
Application: Older Radium fuel surge tanks/fuel cells using the plastic 7-pin bulkhead connector
Part Type: Internal bulkhead fuel pump harness (legacy 7-pin connector)
Part Number: 17-0027
The Radium 17-0027 is an internal bulkhead fuel pump harness for older Radium Engineering products that use the plastic 7-pin bulkhead connector, configured for triple Walbro 255 pumps.
Radium used these plastic 7-pin bulkhead connectors in its older products before moving to threaded stud connectors. Only limited stock remains and these part numbers will not be restocked once sold out. If the correct pump connector for your application isn't available, the wires can be cut and new connectors soldered on.
Key Features
- 7-Pin Bulkhead Connector: Plastic 7-pin bulkhead connector as used in older Radium products
- Panel Sealing: Gasket included on the large connector to seal against the panel surface
- Panel Thickness: Suits panels 1.5–4.6mm (0.06–0.18in) thick
- Modifiable: Wires can be cut and new pump connectors soldered on if required
What's Included
- Gasket for the large bulkhead connector
Important Notes
- Legacy service part – limited stock, will not be restocked once sold out
- All panels must be 1.5–4.6mm (0.06–0.18in) thick; each bulkhead connector requires a specific panel cutout
- Radium's current products use threaded stud bulkhead connectors instead of this 7-pin plastic connector
Vehicle Fitment
- Older Radium Engineering fuel systems with the plastic 7-pin bulkhead connector – triple Walbro 255 pumps
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.

