Direction-Plus ProVent oil separator kit PV644DPK is designed to suit Isuzu D-Max and MU-X (4JJ1TC and 4JJ1TCX) models and to protect its diesel engine by substantially reducing the amount of oil entering the engine from blow-by gas in the crankcase ventilation system.

HOW IT WORKS

Direction-Plus ProVent system separates and redirects oil and air from blow-by gas produced from within the crankcase, which also provides the option of returning the oil back to the sump. By not fitting a Direction-Plus ProVent system in your vehicle it is likely that your engine will experience a progressive reduction in performance.