HUD diesel filters

  • Particle separation through 5-layer, fully synthetic premium mesh filter element

  • 2-stage, dirt- and flow-independent water separation integrated in the filter element

  • Antimicrobial coating of the filter element, which prevents bacteria, fungi and other microorganisms from spreading on the element surface.


HUD 300

The diesel filter HUD 300 has a lot to offer despite its compact design. In addition to technology preventing microbial contamination (“diesel bug”), it has an integrated venting pump. This means that the fuel system can be bled in no time after the initial installation of the diesel filter or after changing the filter element.

At low temperatures, diesel tends to paraffinize. Small flakes form in the fuel that can clog the system. The fuel heating element of the HUD 300 automatically prevents clogging of the filter element and ensures that the diesel can flow through the filter unhindered even at sub-zero temperatures.


More information and technical data in the HUD shop.

  HUD Shop    


HUD 600

With its technology preventing microbial contamination (“diesel bug”), high-efficiency two-stage water separation, an electric pump and a fuel preheater, the diesel filter HUD 600 gives you benefits you won't find with regular filters.


Circulation of the fuel: During longer idle periods, the tank contents can be circulated by the pump through the bacteria filter and water separator without having to start the vehicle.

Cold start: At temperatures below 5 degrees Celsius, the fuel heater preheats the fuel automatically and regulates itself. This means that the engine can be started without any problems and is ready for use at any time.

Automatic venting: The fuel system is automatically vented via the pump and a bypass without manual pumping, without pressure loss and without additional screw fittings.

No loss of power: The pump prevents a decrease of the fuel flow due to the use of additional pre-filtration and water separation. The increase in differential pressure due to microbial contamination remains as low as possible, which significantly extends the filter service life.

Durability: Manufactured from high-quality stainless steel components, it is brushless, therefore particularly durable. A potential failure of the pump does not affect the overall system, i.e. no travel interruption!



Fully automatic activation: The electric preheater monitors the fuel temperature and switches on automatically if there is a risk of paraffinization.


The filter has a special antimicrobial filter element that successfully kills bacteria and fungi.


The HUD diesel filter separates even the finest water droplets from diesel through a two-stage process:

Stage 1: Separation of larger water droplets.
Stage 2: Separation of the smallest droplets, regardless of the degree of contamination.


Visual control in the cockpit: Optionally, the HUD 600 includes a water sensor which activates a visual signal in the cab when the filter needs to be drained.


More information and technical data in the HUD shop.

  HUD shop 


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