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Description
Radium 52mm Fuel Level Gauge, 0-90 Ohm
Application: Universal – any 0-90 ohm fuel level sensor
Part Type: 52mm electric fuel level gauge
Part Number: 20-1847
The Radium 20-1847 52mm Fuel Level Gauge works with any 0-90 ohm fuel level sensor. It displays EMPTY to FULL along with the corresponding 0-90 ohm reading, using a stepper motor movement behind curved anti-fog glass.
A simple toggle of a button selects one of 8 illumination colours, and the removable 4-pin connector simplifies installation. The gauge is IP67 rated and runs on 9-32VDC.
Key Features
- 0-90 Ohm: Works with any 0-90 ohm fuel level sensor; shows EMPTY to FULL plus the ohm reading
- 8 Colours: Button-selectable white, amber, yellow, rust, purple, red, green or blue illumination
- IP67: Water resistant to 1m and dust-tight
- Stepper Motor: Stepper motor movement with curved, anti-fog glass
- Easy Install: Removable 4-pin connector with flying lead
What's Included
- Fuel level gauge
- Mounting bracket
- Mounting hardware
- Wire connector flying lead
Optional Parts
- Radium Fuel Level Gauge Mount (20-2585) – anodised bracket that mounts the gauge to the perimeter of a Radium fuel cell
Important Notes
- Available with black bezel and black face only
- Fit a 1-3 amp fuse on the power wire
- To have the backlight on with the ignition, splice the orange wire to the red wire
- Requires a 52-53mm mounting hole
- 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.

