Sensor Water Detector

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The WKW500080G water detector sensor monitors for water in the diesel fuel system on the Discovery 4. Water in diesel can cause corrosion and serious damage to the high-pressure pu mp and injectors, so the sensor warns the driver when it needs draining. A faulty sensor can give false warnings or fail to warn at all, and fitting a new one restores reliable monitoring. Key Features Land Rover part number WKW500080G Water detector sensor Diesel only Drain any water from the filter and clear fault codes after fitting Vehicle Fitment Fits Discovery 4 (2010–2016) diesel only. Not sure about fitment? Feel free to get in touch at [email protected] Show more