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GM 25043843
PCV Valve

1985-2010 GM

Customer Questions & Expert Answers (12)
GM 25043843 PCV Valve
GM 25043843 PCV Valve
  • Part Description
    Valve, PCV; Crankcase Vent Valve
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
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  • Vehicle Fitment

    Year Make Model Trim Engine
    1994-2005, 1987-1989 Buick CenturyCustom, Estate Wagon, Limited, Special, Special Edition6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.3 L GAS
    2000-2005, 1992 Buick LeSabreCustom, Limited6 Cyl 3.8 L GAS
    1991-2005 Buick Park AvenueBase, Ultra6 Cyl 3.8 L GAS
    1988-2004 Buick Regal25th Anniversary Edition, Custom, Gran Sport, GS, GSE, Limited, LS, LSE, Olympic Gold Edition6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
    2002-2005 Buick RendezvousCX, CX Plus, CXL, CXL Plus6 Cyl 3.4 L GAS
    1995-1999, 1992-1993 Buick RivieraBase, Luxury6 Cyl 3.8 L GAS
    1987 Buick SkyhawkCustom, Limited, Sport, T-Type4 Cyl 2.0 L GAS
    1994-1998 Buick SkylarkCustom, Gran Sport, Limited, Olympic Gold Edition6 Cyl 3.1 L GAS
    1987 Cadillac CimarronBase6 Cyl 2.8 L GAS
    1992-1993 Chevrolet AstroBase, CL, CS, LT6 Cyl 4.3 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 25043843 is the right part for my car? Posted by ChevyPartsDeal Specialist
    A:
    Please Select Your Vehicle model to see if part number 25043843 is suitable before ordering.
    Posted by ChevyPartsDeal Specialist
    Q:
    What is the final step after installing the new PCV valve for the 2002 Buick Century? Posted by Customer
    A:
    Connect the vacuum hoses to both the fuel pressure regulator and the PCV valve.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What is the final step after completing the installation for the 2003 Buick Park Avenue? Posted by Customer
    A:
    Reinstall the fuel injector sight shield.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What tool is needed to remove the access cover for the 2001 Buick LeSabre? Posted by Customer
    A:
    A 16 mm socket.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What should be done after removing the fuel injector sight shield for the 2004 Buick Regal? Posted by Customer
    A:
    Disconnect the MAP sensor electrical connector and remove the MAP sensor.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What is the first step to replace the Positive Crankcase Ventilation (PCV) Valve for the 2002 Buick Rendezvous? Posted by Customer
    A:
    First, disconnect the vacuum hose from the positive crankcase ventilation valve.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What should be noted during the installation process for the 2000 Chevrolet Camaro? Posted by Customer
    A:
    It is important to note the Fastener Notice in Service Precautions.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What should be done with the PCV valve after removing the baffle for the 2005 Chevrolet Equinox? Posted by Customer
    A:
    Clean the PCV valve or replace the valve cover as necessary.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What is the final step after installing the new PCV valve for the 2002 Chevrolet Impala? Posted by Customer
    A:
    Reconnect the vacuum hoses to both the fuel pressure regulator and the PCV valve.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What is the final step after installing the new PCV valve for the 2002 Chevrolet Monte Carlo? Posted by Customer
    A:
    Reconnect the vacuum hoses to both the fuel pressure regulator and the PCV valve.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What is the final step for installation for the 2001 Chevrolet Malibu? Posted by Customer
    A:
    Install the new positive crankcase ventilation valve and reconnect the vacuum hoses to it.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    Q:
    What should be done after disconnecting the vacuum hose for the 2003 Chevrolet Venture? Posted by Customer
    A:
    Remove the valve.
    Posted by ChevyPartsDeal Specialist
    See vehicle specific detailed answers for this PCV Valve
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM PCV Valve 25043843 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 25043843 PCV Valve is available in the market under the name GM PCV Valve. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25043843 PCV Valve fits certain Chevrolet Malibu, Camaro, Equinox models, as well as GMC Terrain, Safari. Additionally, it is compatible with Cadillac Cimarron and Buick Regal, Riviera, Skylark models.
The original GM component designated by Manufacturer Part Number 25043843 maintains top performance when functioning as the Valve, PCV; Crankcase Vent Valve unit. The component 25043843 is constructed from durable material and its dimensions span 3.1 x 1.4 x 1.3 inches while weighing 1.00 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Crankcase; Valve, Engine Crankcase. The part 25043843 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
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