Search is valid for the UK and Irish registrations. For all other countries please use Search by Vehicle
You must select a vehicle.
A water sensor is generally installed in the fuel filter on your vehicle. The sensor uses two electrodes to warn the driver should water be detected in the fuel. Even small amounts of water in a fuel tank can lead to serious issues for the engine. As a precautionary measure, drivers should replace older sensors with high quality parts from Ottocarparts.com.
Follow us