Brand :Direction Plus
Direction-Plus ProVent oil separator kit PV633DPK suits Jeep Wrangler (diesel engine) model and it is mounted on the radiator support panel. The ProVent® oil separator kit PV633DPK protects the diesel engine by substantially reducing the amount of oil entering the engine from blow-by gas in the crankcase ventilation system.
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.