




Radium Engineering Fuel Rail Plumbing Kit for Audi R8 Type 4S / Lamborghini Huracan 724 V10
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Description
Radium Fuel Rail Plumbing Kit, Audi R8 Type 4S / Lamborghini Huracan 724 (V10)
Application: Audi R8 Type 4S and Lamborghini Huracan 5.2L V10, with Radium 20-0866 fuel rails
Part Type: Fuel rail plumbing kit
Part Number: 20-0866-PK
The Radium 20-0866-PK plumbing kit connects the Radium 20-0866 fuel rails to the OEM fuel system on the Audi R8 Type 4S and Lamborghini Huracan.
It includes adapters (14-0119 and 14-0359) to re-use the OEM fuel pressure sensor, the fittings and plugs for the rail ports, and an 8AN crossover hose between the rails.
Key Features
- OEM Hookup: Connects the 20-0866 rails to the factory fuel system
- OEM Sensor Re-Use: 14-0119 and 14-0359 adapters for the OEM fuel pressure sensor
- Crossover Hose: 8AN crossover hose between the rails
What's Included
- 14-0119 and 14-0359 OEM fuel pressure sensor adapters
- M10 to 1/8in NPT fitting
- 8AN ORB to 1/8in NPT fitting
- 8AN ORB plugs (x3)
- 8AN ORB to 6AN male fittings (x2)
- 8AN ORB to 8AN male fitting
- 8AN ORB to 8.5mm barb fitting
- 8AN ORB to 8AN male swivel fitting
- 8AN crossover hose
Optional Parts
- Radium Fuel Rail Kit, Audi R8 Type 4S / Lamborghini Huracan 724 (V10) (20-0866) – the Radium fuel rails this kit is designed for
Important Notes
- Fuel rails sold separately (Radium 20-0866)
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- Audi R8 Gen 2 (Type 4S) – 5.2L V10
- Lamborghini Huracan LP580-2, LP610-4, LP640-4, EVO, STO, Tecnica – 5.2L V10
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.

