How to Remove and Install a PCV Valve on Jeep Liberty?

The gap between the turbo outlet and the valve cover is secured by the PCV valve which is fixed with 1 bolt. Unfasten the hose and look at it before you take the valve away. Also, open the valve cover to take out the PCV valve with its bolt, checking that the O-ring is not worn out. Before reinstalling, make sure you have checked that the O-ring has no damage on its seal. Fasten the valve to the mounting bolt and attach the hose again.

How to Service a PCV Valve on Jeep Liberty?

The PCV valve needs to be serviced by taking out line 1 and the rubber connector hose from the PCV valve which is at the rear of the left cylinder head. After that, take PCV valve 3 out of its connection with metal fitting 2.

OEM Jeep Liberty PCV Valve

Position Crank Ventilation Valve

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4 PCV Valves found

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Jeep Liberty PCV Valve Part Number: 53034065AA
$21.75 MSRP: $31.30
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Product Specifications
- Other Name: Valve - PCV; Crankcase Vent Valve; Housing Valve; Filler Assembly Valve; Valve Crankcase Vent; Valve PCV
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2012 Jeep Liberty | Jet, Limited, Renegade, Sport | 6 Cyl 3.7 L GAS
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Jeep Liberty PCV Valve Part Number: 53032800AA
$8.53 MSRP: $12.40
You Save: $3.87 (32%)
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Product Specifications
- Other Name: Valve - Crankcase Vent; Engine Coolant Bleeder Screw; Crankcase Vent Valve; Housing Valve; Filler Assembly Valve; Valve Crankcase Vent
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2002-2007 Jeep Liberty | 65th Anniversary Edition, Limited, Renegade, Rocky Mountain Edition, Sport | 6 Cyl 3.7 L GAS
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Jeep Liberty PCV Valve Part Number: 4884249AA
Product Specifications
- Other Name: Valve - PCV; Crankcase Vent Valve; Valve PCV
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2002-2003 Jeep Liberty | Sport | 4 Cyl 2.4 L GAS
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Jeep Liberty PCV Valve Part Number: 4777240AD
Product Specifications
- Other Name: Valve - PCV; Crankcase Vent Valve; Valve PCV
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2004-2005 Jeep Liberty | Sport | 4 Cyl 2.4 L GAS

Jeep Liberty PCV Valve

Choose OEM PCV Valve that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each PCV Valve follows strict manufacturing steps to lock in quality and fit. If your Jeep Liberty matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Liberty parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

In Jeep Liberty, the PCV Valve aids in boosting the performance of the engine and in minimizing noxious fumes. This part recycles partially burned gasses from the crank case back to the combustion chamber in a safe way and prevent build up of oil sludge. Jeep Liberty PCV Valve functions with the help of intake manifold vacuum adjusting gas flow for performance under different conditions. While analyzing Jeep Liberty for PcV valve, it is pertinent to note that throughout the years, there could be a change in the models and the type of PcV valves used depending on the developments made to enhance the performance of the product. Regardless of the specific type, the primary function remains consistent: in order to allow crankcase gases to escape while, at the same time, offering sufficient covering to the engine. The option of the PCV Valve should also be checked often to prevent problems such as the presence of oil in the fuel and higher fuel consumption which in turn will help protect the Jeep Liberty's performance.

Jeep Liberty PCV Valve Parts and Q&A

PCV Valve
4884249AA
Q: How to Remove and Install a PCV Valve on Jeep Liberty?
A:
The gap between the turbo outlet and the valve cover is secured by the PCV valve which is fixed with 1 bolt. Unfasten the hose and look at it before you take the valve away. Also, open the valve cover to take out the PCV valve with its bolt, checking that the O-ring is not worn out. Before reinstalling, make sure you have checked that the O-ring has no damage on its seal. Fasten the valve to the mounting bolt and attach the hose again.
PCV Valve
53034065AA
Q: How to Service a PCV Valve on Jeep Liberty?
A:
The PCV valve needs to be serviced by taking out line 1 and the rubber connector hose from the PCV valve which is at the rear of the left cylinder head. After that, take PCV valve 3 out of its connection with metal fitting 2.