Bluetooth Fuel Water Sensor Kit

When you need a simple and convenient solution to checking the water level in your fuel water separator.


Development Story of S101X

The Ryco engineering team are constantly striving to make innovative improvements to the Ryco 4x4 Upgrade Kit range.

These groundbreaking products are designed and tested in Australia to meet the harshest and most rigorous Australian conditions.

The NEW RYCO CONNECT Bluetooth Sensor Kit is a culmination of the advances in technology, customer feedback, and technical knowledge providing 4x4 owners with a modern way to look after their vehicle and ensure no matter where they are, they’ll be Ryco Ready.

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Long gone are the days of scheduling unnecessary fuel water separator inspections. Traditionally fuel water separators rely on a visual inspection of the bowl and draining when full. With the NEW Ryco S102XK Fuel Water Separator Sensor Kit, simply log into the Ryco Connect App or let the Ryco Bluetooth Sensor Indicator let you know when it’s time to drain the unit. All of this adds an extra layer of protection for your diesel engine’s sensitive fuel system.


  • Be notified instantly through the Ryco Connect App when it’s time to drain the unit
  • Connect remotely to your smartphone with the Ryco Connect app
    or in the cabin with the Ryco Bluetooth Sensor Indicator (S101X, sold separately)
  • Easy and quick installation. No drilling through the firewall to run wires.
  • Fits all common fuel water separator brand filters (Adapters included)
  • Expandable system allows for the connection of 2 sensors
  • Kit comes with fuse taps to provide ignition-on power rather than wiring a separate circuit
  • IP67 rated to resist dust and water protection against harsh driving conditions
  • Suitable for 12/24 volt systems with automatic voltage detection
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S102XK Fuel Water Separator Adaptors 

The S102XK Kit comes with various adaptors to suit upgrades to all RYCO Fuel Water Separators and other popular fuel water separators.

All adaptors also come with a built-in drain, allowing you to simply drain water from the fuel system.



Designed to fit Ryco brand and other popular Fuel Water Separators, our Bluetooth Sensor module is easy to install, requiring no drilling through the firewall to run wires and connects seamlessly to our Ryco App on App Store and Google Play, allowing for easy monitoring anywhere, anytime.

Download the fitment guide for S102XK here.


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S101X Ryco Bluetooth Sensor Indicator

For those looking to skip the app and would prefer an in-cab notification, also available for purchase is a separate S101X Bluetooth Indicator that will give you and audio-visual alert you when it’s time to drain the S102X. This can be connected via the traditional auxiliary 12/24V power adaptor or modern USB-A port. 

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