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GM 25043843 Valve,Pcv

1985-2009 GM

Customer Questions & Expert Answers (7)
GM 25043843 Valve,Pcv
GM 25043843 Valve,Pcv
GM 25043843 Valve,Pcv
  • Part Description
    VALVE, Engine Crankcase
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25043843
    Part DescriptionVALVE, Engine Crankcase
    Other NamesCrankcase, PCV Valve
    Item Dimensions3.0 x 1.3 x 1.4 inches
    Item Weight0.90 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25043843
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2005-2009 Buick Allure6 Cyl 3.8LCX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR
    1994-2003, 1987-1989 Buick Century6 Cyl 2.8L, 6 Cyl 3.1LCUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, GL, GLX, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL, SPECIAL, SPECIAL 4 DOOR, SPECIAL STATION WAGON
    2005-2009 Buick LaCrosse6 Cyl 3.8LCX (US)/ALLURE CX (CAN), CX 4 DOOR, CXL 4 DOOR, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS(US)/Allure CXS(CAN), SUPER SERIES 4 DOOR
    1992-2005 Buick Lesabre6 Cyl 3.8LCUSTOM, LIMITED
    2006-2008 Buick Lucerne6 Cyl 3.8LCX 4 DOOR, CXL, CXL 4 DOOR, CXS
    1991-2005 Buick Park Avenue6 Cyl 3.8LPARK AVENUE, ULTRA
    1991 Buick Reatta6 Cyl 3.8L2 DOOR, CONVERTIBLE, RIVIERA
    1988-2004 Buick Regal6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.8L2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GL, GLX, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, GS, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LS, REGAL
    2002-2003 Buick Rendezvous6 Cyl 3.4LAWD, RENDEZVOUS
    1995-1999, 1991-1993 Buick Riviera6 Cyl 3.8L2 DOOR, CONVERTIBLE, RIVIERA
    View More

  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 25043843 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to replace a PCV valve for Oldsmobile Cutlass? Posted by Customer
    A:
    The PCV valve is usually found in a rocker arm cover, connected to a hose leading to the carburetor or intake manifold. When replacing, ensure the new valve matches your vehicle and engine size. To replace, remove the valve from its rubber grommet in the cover, loosen the hose clamp, and remove the valve from the hose. Compare the old and new valves for identicality.
    Posted by GMPartsGiant Specialist
    Q:
    Where is the PCV valve located on the 1987 Buick Century? Posted by Customer
    A:
    The PCV valve is located in the rear of the intake manifold on V6 engines for 1981-87 models.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    What should you do if there is no vacuum at the valve when the engine is idling at normal operating temperature for the 1992 Chevrolet Beretta? Posted by Customer
    A:
    Check for a plugged hose, manifold port, or the valve itself.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    How do you replace the PCV valve on the 1995 Pontiac Grand Prix? Posted by Customer
    A:
    Remove the fuel injector cover, disconnect the MAP sensor's electrical connector, unclip the sensor from the PCV valve access cover, and rotate the cover counterclockwise to remove it. Replace the PCV valve, making sure it matches the old one, and install it in reverse order. Replace the O-ring if needed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    Where is the PCV filter located on the 1988 Pontiac Fiero? Posted by Customer
    A:
    On a V6 engine, the filter is located at the other end of the system, where it attaches to the top of the front valve cover.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    Where is the PCV valve located for the 1983 Pontiac Firebird? Posted by Customer
    A:
    The PCV valve is located in either the rocker arm cover or intake manifold.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 25043843, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 25043843 Valve,Pcv. It is sometimes referred to as GM PCV Valve. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Cadillac Cimarron models. It fits Chevrolet Camaro, Equinox, S10. It also fits GMC Jimmy, Safari, Sonoma. This also fits Saturn Relay.

Affordable, reliable and built to last, GM part # 25043843 Valve,Pcv stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

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