Cartek Coolant Level Alarm System

Cartek Coolant Level Alarm System


  • Coolant Level Drop Early Warning System
  • Inserted Within a Straight Hose Section
  • Various Sizes and Now in a 19mm Version
  • Our Price:  £119.00(Exc. 20% VAT)(£142.80 Inc. VAT)
    To Suit:  

    Part Number:  CK-CA-19

    Special Offer:  Discounts of 5% and 10% are available when you order £250.00 and £750.00 or more of selected products (excludes Bundles , Sale Items, Special Offers)

    Cartek Coolant Level Sensor, this system offers drivers an early warning system, should the cooling system develop a leak, either from a punctured radiator, a loose hose or gasket failure for example. This should enable you to take action prior to overheating and possible engine damage. The coolant level sensor kits includes an aluminium tube with barbed tails, which is simply fitted in-line with the upper radiator hose. The pre-fitted sensor in this tube detects a lack of coolant if it starts to drop, warning the driver and illuminating the red LED, warning any mechanics of an issue as soon as they open the bonnet.


  • Fully integrated sensor unit microprocessor controlled
  • Available in 4 different sizes (19mm, 26mm, 32mm and 38mm)
  • Detects air in coolant system before temperature starts to rise
  • Alarm signal output can be wired to dashboard LED, ECU or Datalogger
  • Now with built-in temperature sensor (same as Bosch OEM temp sensor)
  • Green/Red LED status indication on sensor body
  • Supplied with a 2m wiring cable and hose clamps

    The Cartek Coolant level sensor should be fitted at the highest point of the engine cooling system which is usually the top radiator hose. When the coolant system is fully filled with water the Green Status LED on the sensor will illuminate and the Alarm Output Signal will be open-circuit. If air is detected in the coolant system continuously for more than 3 seconds the Red Status LED will illuminate and the Alarm Output Signal will activate by switching from open-circuit to grounded signal. This signal can be used to illuminate a 12v LED or used as an alarm input to a dashboard display or data logger.

    Priced Each

  • Coolant Level Drop Early Warning System
  • Inserted Within a Straight Hose Section
  • Various Sizes and Now in a 19mm Version

  • Current Discount

    A Discount of 5% is available on all products* between £250 and £749.99 and 10% on all products* over £750 added to your basket. The discount will be applied automatically in your shopping basket. If you add a product and no discount is applied, it is not a qualifying item.

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