
Radium Engineering 14-0348 4AN ORB Plug, Round Internal Hex
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Description
Radium 14-0348 4AN ORB Plug, Round Internal Hex
Application: Universal (4AN ORB / 7/16"-20 O-ring ports)
Part Type: 4AN ORB plug
Part Number: 14-0348
The Radium Engineering 14-0348 is a 4AN ORB (O-ring boss) plug for blanking off an unused 7/16"-20 O-ring port. Radium 4AN ORB fittings suit any application with a 7/16"-20 (4AN ORB) O-ring port.
All Radium 4AN ORB fittings use FKM O-rings suitable for oil and fuel. Lubricate the O-ring with engine oil, O-ring lube or petroleum jelly before installation.
Key Features
- ORB thread: 7/16"-20 (4AN ORB, O-ring boss)
- Connection: Plug (blanks off the port)
- Material: anodised billet aluminium
- O-ring: FKM O-ring, suitable for oil and fuel
- Universal: suits any 4AN ORB port
What's Included
- 1 x Radium 14-0348 4AN ORB plug, supplied with an FKM O-ring
Important Notes
- Lubricate the ORB O-ring with engine oil, O-ring lube or petroleum jelly before installation.
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.

