Protection Against Water Contamination
Direction-Plus™ PreLine-Plus is an innovative pre-filter system for diesel fuel systems which ensures a 100% of water separation and 98% of particle pre-separation. The PreLine-Plus kit includes an intuitive multi-stage water alert that separates it from other kits on the market.
Protection Against Oil & Soot Contamination
Direction-Plus™ ProVent® oil separator kit protects your modern diesel engine by substantially reducing the amount of oil entering the engine from blow-by gas in the crankcase ventilation system.