Fuel Water Separator Bluetooth Sensor Kit by Ryco

AUD $319.00 (Excl. Tax AUD $290.00)

In stock


  • Early detection & notification of water contamination direct to the driver.
  • Live monitoring and Data logging to the mobile phone app.
  • Reduces the need for unnecessary fuel water separator inspections.
  • Simple and convenient use of technology to provide added peace of mind.
  • Ideal for applications where a see-thru bowl cannot be easily inspected
  • Fits all common fuel water separator brand filters

Ryco Fuel Water Separator Bluetooth Sensor Kit – S102XK

Checking the water level in your fuel water separator has now become a breeze with Ryco’s wireless Bluetooth Sensor kit.

The kit comes complete with three different adaptors making it suitable not only for Ryco’s products but also for most common brands of water filter separators.

Your vehicle’s fuel supply can be contaminated by water through fuel storage tank seepage, water crossings, or condensation buildup, which then enters your vehicle’s fuel system leading to expensive repairs.

Using Ryco’s new wireless Bluetooth sensor kit, a warning notification will be sent directly to your mobile phone via the mobile app, ensuring swift action can be taken, providing you total peace of mind.

Boasting over 80 years of expertise, Ryco Filters stands as the foremost and highly relied upon automotive aftermarket brand for filters within Australia. The dedicated Ryco engineering team consistently pursue inventive enhancements to their product lineup, with a particular focus on catering to the ever-evolving 4WD market.

The new innovative products are designed and then tested in Australia, ensuring they meet our harsh and rigorous conditions both on and off-road in Australia.

As an authorized supplier, Marks4wd is proud to offer Ryco’s 4×4 range of products backed by the direct support of Ryco Australia.



  • Remote filter monitoring via Wireless Bluetooth
  • Easy Installation. No drilling through the firewall to run wires.
  • Expandable system allowing for the connection of up to 2 x sensors.
  • IP67 rated to resist dust and water protection
  • Fits all common fuel water separator brand filters (Adapters included)
  • Free Connect mobile phone app – Andriod & IOS compatible (refer notes)


Kit Includes

  • Fuel Water Separator Sensor (S102X)
  • Bluetooth Sensor Module (S100X)
  • 3 x Sensor Adaptors to fit the most popular fuel water separators (M8 x 1.25,  3/8″ x 16 thread & Ryco drain bowl thread)
  • Main Harness
  • Water in Fuel Sensor Harness
  • Sensor attachments, gaskets & clips
  • Wiretap, fuse, solder sleeve, ring terminal, cable ties
  • Ryco Connect mobile phone app
  • Downloadable Instructions


To Suit

  • Diesel vehicles fitted with common Fuel Water Separators or Prefilters, including >
  • RYCO Fuel Water Separators Z980, Z981 & Z982 series
  • Fuel Manager 3168, 31871 & 36693
  • Stanadyne 37281
  • Fleetguard FS1069
  • Baldwin BF7956D
  • Donaldson P551426, P551615
  • NAPA 3694
  • WIX 33694


Notes – Mobile App

  • Andriod requires 5.0 and up
  • IOS > iPhone requires iOS 14.0 or later.
  • IOS > iPod touch requires iOS 14.0 or later.
  • IOS > Mac requires macOS 11.0 or later and a Mac with an Apple M1 chip or later.

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    Ryco S102XK Fitting Instructions

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