The Dual Kit with our Preline-Plus offering up 100% water separation efficiency* and our ProVent withup to a massive 98% oil separation efficiency, including all parts needed you can‘t go wrong!

Protect your investment 24 hours a day, 365 days a year.

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.