JL & JT 3.6L Crankcase Vent System Kit

JL?JT 3.6L Crankcase Vent System Kit
The TeraFlex JL/JT 3.6L: Crankcase Vent System Kit (CVS) prevents oil from being drawn into the intake by engine vacuum while driving on extreme inclines/declines. This kit adds a second PCV valve to the front of the engine via an oil fill cap adapter & T-fitting. Adding a second PCV valve at the opposite end of the engine ensures only air is allowed to enter the crankcase vent system regardless of engine orientation while off-roading. On steep inclines/declines, engine oil flows to the rear/front of the engine & valve covers. At extreme angles, the factory PCV system allows engine vacuum to draw oil through the PCV valve & intake into the combustion chamber. This causes exhaust smoke from the burning oil & possibly hydro locking the engine & other internal damage.