25 Oct 2026
The voice of the independent garage sector

Filter out water

Diesel3Tech technology is used by Sogefi – manufacturers of the Fram, CoopersFiaam and Purflux filter brands – to guarantee water separation efficiency to extend service life and replacement intervals. This was developed to work with new diesel fuels based on ultra-low sulphur diesel and first gen bio-diesel. These have the potential to damage high pressure injection systems. The first two layers of the filter element prevent particles entering the fuel and the third is a water-repelling mesh. This system suits all European diesel blends containing up to 30% biodiesel. Spokesman Nigel Duffield states: “Today’s diesel engines are more demanding than ever in terms of system equipment and maintenance. In particular, they are extremely sensitive to contamination. A dirt particle can damage the fuel system irreparably, from the pump right through to the injector, and the smallest of water droplets can cause very expensive damage. Diesel3Tech sets new standards of diesel filter performance in these areas. Our other high performance diesel filter solutions include electronic fuel heaters and water sensors, for example, to fully protect modern Common Rail injection systems.”