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Genuine Ford Expedition PCV Valve
Position Crank Ventilation Valve- Select Vehicle by Model
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8 PCV Valves found
Ford Expedition Valve Assembly
Part Number: 2L3Z-6A666-AA$17.44 MSRP: $27.82You Save: $10.38 (38%)Ships in 1-2 Business Days
Ford Expedition Kit - Crankcase Ventilation Valve
Part Number: YC2Z-6K773-AA$41.04 MSRP: $60.00You Save: $18.96 (32%)
Ford Expedition Valve Assembly
Part Number: 1F1Z-6A666-AA$12.29 MSRP: $19.09You Save: $6.80 (36%)Ships in 1 Business Day
Ford Expedition VALVE ASY
Part Number: KR3Z-6A666-A$6.27 MSRP: $12.02You Save: $5.75 (48%)Ships in 1 Business Day
Ford Expedition PCV Valve
The PCV Valve in Ford Expedition is an important engine part that assist in regulation of exhaust emission and optimization of engine performance. The PCV Valve directs gases that result from combustion within the crankcase to the engine's combustion chambers reducing pollution and generation of destructive oil sludge. Depending on the intake manifold vacuum conditions the PVV Valve restricts gas flow during idle conditions to prevent lean running and opens up at higher engine rpms or under a load to handle higher blow-by gases. In the same manner, the PCV Valve also serves as a flame arrester; it also helps increase engine power through compression. Proactive assessment and service of PCV Valve are critical in avoiding expensive repairs and in maintaining the car's efficiency.
We provide a wide range of Ford Expedition PCV Valve at the best prices possible. If you need Ford Expedition PCV Valve, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.
Ford Expedition PCV Valve Parts Questions & Experts Answers
- Q: How to check the PCV Valve on Ford Expedition?A: To sustain the efficient operation of a PCV system, it must be kept clean and its hoses checked according to the maintenance schedule. First, start the engine then disconnect the PCV valve from the intake manifold and check for vacuum. You will feel a vacuum if it is working properly. If there isn't any vacuum remove the hose to see if there is one inside it. Replace the valve if the hose has suction but not the valve itself. Find out whether a hose is blocked or broken by checking for suction at its ends. Inspect the grommet for damage and replace it as necessary. Clean and inspect the hose ensuring a snug fit. Install a new PVC valve as may be necessary.
- Q: What is the purpose of the Positive Crankcase Ventilation (PCV) system and PCV Valve on Ford Expedition?A: The Positive Crankcase Ventilation (PCV) system reduces hydrocarbon emissions by circulating fresh air from the air cleaner, mixing with blow-by gases, and rerouting through a PCV valve. The PCV system consists of a PCV valve, a fresh air-filtered inlet, and vacuum hoses, and the PCV valve is meant to restrict flow to maintain idle quality. On 2005 and later Expedition/Navigator models, an electric heating element is added to the PCV system.
