The Fuel Angel Misfuelling Prevention Device replaces the existing filler cap and, once fitted, prevents you from accidentally putting a petrol nozzle into a diesel filler neck.
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The Fuel Angel Misfuel Prevention Device is very easy to install. You will not need any special tools or training. Just follow these simple steps to ensure that you never misfuel your diesel vehicle.
Please note that if you select the unleaded fuel pump at the filling station and attempt to fuel your diesel vehicle the “MPD” will simply stop the gun from entering the filler neck. Replace the unleaded fuel gun and select the diesel pump. The “MPD” will allow the diesel gun to enter the filler neck and you will be able to dispense fuel as normal.