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Mercury Mariner PCV Valve

Your Mariner is a prized possession.

Select Your VehicleAuto enthusiasts know that good looks is built into each Mercury, and know that only top quality repair Mariner parts will suffice when maintenance needs to be done. Mercury vehicle drivers have become used to a certain level of reliability when driving their Mariner around town. Anyone who operates a Mercury knows that when it comes to fixing their automobile only the absolute best replacement parts will do. Your Mercury dealership isn't the only place to locate the highest quality parts to repair your Mariner.

Why PCV Valve replacement is so important.

Getting the most out of your car or truck depends on the quality and performance of the parts you use. The engine in your Mercury Mariner gives up some efficiency and emissions, and it uses a PCV valve to control its positive crankcase ventilation. Usually located on your valve cover or cylinder head, your Mercury Mariner PCV valve is a one-way valve that receives the escaping exhaust blow-by from the crankcase and routes it into the intake. Before the positive crankcase ventilation valve, all blow-by was simply vented through a small filter element in the valve cover. This is a much cleaner method.

You've tried the rest, now try the best.

At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you purchase the appropriate Mercury Mariner part for your needs. When your Mercury needs a new replacement PCV Valve, there's no need to go somewhere besides the authority, Car Parts Discount. Given all the trouble that can be involved with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make purchasing it easy. Need 2011, 2010, 2009, 2008, 2007, 2006, 2005 Mercury Mariner PCV Valve parts? We've got them right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Mercury Mariner PCV Valve, OEM: V397SMP
2009-2011 Mercury Mariner SMP PCV Valve V397
5.55, Save 39%  
OEM: V397, Item: 320343
  In Stock, Usually ships within 1 business day
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Motorcraft
2009-2011 Mercury Mariner Motorcraft PCV Valve EV257
8.95, Save 40%  
OEM: EV257, Item: 403966
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mercury Mariner PCV Valve, OEM: V392SMP
2005-2008 Mercury Mariner SMP PCV Valve V392
9.45, Save 40%   NEW ITEM
OEM: V392, Item: 320339
  In Stock, Usually ships within 1 business day
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Motorcraft
2005 Mercury Mariner Motorcraft PCV Valve EV265
10.45, Save 39%   NEW ITEM
OEM: EV265, Item: 403970
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorcraft
2005-2008 Mercury Mariner Motorcraft PCV Valve EV267
12.75, Save 39%   NEW ITEM
OEM: EV267, Item: 403971
  In Stock, Usually ships within 1 business day
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Mercury Mariner PCV Valve, OEM: V441SMP
2005-2007 Mercury Mariner SMP PCV Valve V441
14.65, Save 39%   NEW ITEM
OEM: V441, Item: 347542
  In Stock, Usually ships within 1 business day
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Motorcraft
2006-2008 Mercury Mariner Motorcraft PCV Valve EV274
15.95, Save 40%   NEW ITEM
OEM: EV274, Item: 403975
  In Stock, Usually ships within 1 business day
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Mercury Mariner PCV Valve, OEM: V447SMP
2009-2011 Mercury Mariner SMP PCV Valve V447
17.35, Save 39%   NEW ITEM
OEM: V447, Item: 430075
  Only 3 left In Stock, Usually ships within 1 business day
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Motorcraft
2009-2011 Mercury Mariner Motorcraft PCV Valve EV285
20.55, Save 40%   NEW ITEM
OEM: EV285, Item: 411622
  Only 6 left In Stock, Usually ships within 1 business day
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Mercury Mariner PCV Valve, OEM: V421SMP
2011 Mercury Mariner SMP PCV Valve V421
28.15, Save 39%   NEW ITEM
OEM: V421, Item: 320355
  In Stock, Usually ships within 1 business day
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Motorcraft
2005-2006 Mercury Mariner Motorcraft PCV Valve EV276
97.25, Save 39%   NEW ITEM
OEM: EV276, Item: 1036921
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle