PCV Valve For Jeep Wrangler, For Chrysler Pacifica Town & Country, 4648973AD

OE Number4648973AD/4648973AB/4648973ACFitment for Jeep Wrangler 2007-2011 for Chrysler Pacifica 2005-2008 for Chrysler Town & Country 2004-2010 for Dodge Caravan 2004-2007 for Dodge Grand Caravan 2004-2010 Specification Package: 1x Positive Crankcase Ventilation Valve (PCV Valve) This is a non-OEM product, accessory only! Features of Positive Crankcase Ventilation Valve 1.Crankcase Ventilation: Recirculates crankcase blow-by gases into the intake for combustion, reducing harmful hydrocarbon emissions. 2. Pressure Regulation: Maintains optimal crankcase pressure to prevent oil leaks and seal damage. 3. Oil Protection: Removes moisture and fuel pollutions from the crankcase, keeping oil cleaner for longer. Effects of Failed PCV Valve 1. Increased Crankcase Pressure: Causes oil leaks from engine seals and gaskets. 2. Poor Engine Performance: Results in rough idling, stalling, and hesitation. 3. Higher Oil Consumption: Forces the engine to burning excessive oil. Installation of PCV Control Valve 1. Locate: Find the Positive Crankcase Ventilation Valve on the valve cover or intake manifold. 2. Remove: Pull off the hose, then remove the old valve. 3. Install: Insert the new PCV valve into the grommet/hole and reconnect the hose securely. 4. Check: Start the engine and ensure there are no vacuum leaks and that the valve is functioning.