Direction-Plus PreLine-Plus PL645DPK is an innovative pre-filter system for diesel fuel which suits Isuzu D-MAX 2020 and Mazda BT-50 2021. PreLine-Plus pre-filter system is designed specifically to cope with extreme weather conditions and poor fuel quality ensuring a high degree of water separation and particle pre-separation.

With a 100% water separation efficiency rating (based on 300um droplet size) and a long service life, meeting the specifications set by leading manufacturers of diesel fuel injection systems, this PreLine-Plus pre-filter kit will reliably protect your fuel system from corrosion, abrasion and the frequency of repairs reduced.

WATER ALERT SYSTEM

The PreLine-Plus kit includes an intuitive multi-stage water alert that separates it from other kits on the market. The alarm will notify the driver in the event that water is detected in the fuel which also eliminates the need to manually check for water.