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Oldsmobile 6487534 Valve,Crankcase Vent

1982-1987 Oldsmobile

Customer Questions & Expert Answers (14)
GM 6487534 Valve,Crankcase Vent
GM 6487534 Valve,Crankcase Vent
GM 6487534 Valve,Crankcase Vent
GM 6487534 Valve,Crankcase Vent
GM 6487534 Valve,Crankcase Vent
GM 6487534 Valve,Crankcase Vent
  • 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 Oldsmobile
    Manufacturer Part Number6487534
    Part DescriptionVALVE, Engine Crankcase
    Other NamesPCV Valve
    Item Dimensions13.7 x 3.1 x 1.4 inches
    Item Weight1.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU6487534
    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
    1982-1983 Oldsmobile 986 Cyl 4.1LREGENCY 2 DOOR, REGENCY 4 DOOR, REGENCY BROUGHAM
    1982-1985 Oldsmobile Custom Cruiser2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON
    1982-1987 Oldsmobile Cutlass6 Cyl 3.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, CUTLASS CALAIS, CUTLASS CRUISER
    1982-1985 Oldsmobile Delta 886 Cyl 3.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON
    1982-1984 Oldsmobile Toronado6 Cyl 4.1LBROUGHAM

  • Customer Questions & Expert Answers

    Q:
    Will that part fit my vehicle? Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 6487534 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to replace the PCV valve on Buick Regal? Posted by Customer
    A:
    Replace the PCV valve every 30,000 miles (48,000 km). The breather filter, located in the air cleaner on equipped models, is replaced when the air cleaner element is replaced. For V6 engines, the PCV valve is located in the right-hand valve cover on 1975-80 models. On 1981-87 models, the PCV valve is located in the rear of the intake manifold. For V8 engines, the PCV valve is located in one of the valve covers depending on the engine. To remove and install, pull the PCV valve and hose straight out of the valve cover or manifold. Use a pair of pliers to slide the hose clamp, if equipped back down the hose and off the valve connector. Twist the valve gently to loosen it from the hose, then remove. Inspect the hose and valve cover grommet, and replace if they are hard, brittle or cracked. Clean the hose with solvent if it is clogged. Install the valve into the hose, making sure it seats fully in the hose. Attach the hose clamp, if equipped around the valve assembly. Install the PCV valve in the grommet, making sure the valve seats fully in the cover grommet.
    Posted by GMPartsGiant Specialist
    Q:
    What issues can arise from a blocked PCV valve for the 1977 Buick Century? Posted by Customer
    A:
    A blocked valve can lead to gas escaping through weak seals, which can cause oil leaks and sludge formation.
    Posted by GMPartsGiant Specialist
    Q:
    When should the PCV valve be replaced for the 1987 Buick Century? Posted by Customer
    A:
    The PCV valve should be replaced every 30,000 miles (48,000 km).
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    What should be done if the PCV valve does not rattle when shaken for the 1977 Buick Regal? Posted by Customer
    A:
    If the PCV valve does not rattle when shaken, it is likely clogged and needs replacement.
    Posted by GMPartsGiant Specialist
    Q:
    What should you do if the rubber grommet is damaged for the 1981 Buick Skylark? Posted by Customer
    A:
    If the rubber grommet is damaged, you should replace it with a new one.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    What are the main components of the PCV system for the 1981 Buick Skylark? Posted by Customer
    A:
    The main components of the PCV system are vacuum hoses and a PCV valve.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    Where can the PCV valve usually be found for the 1980 Chevrolet Caprice? Posted by Customer
    A:
    The PCV valve can usually be found pushed into one of the rocker arm covers on the side of the engine.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    What should you ensure when buying a replacement PCV valve for the 1978 Chevrolet El Camino? Posted by Customer
    A:
    When buying a replacement, ensure it matches your vehicle's model year and engine size.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    How do you replace the PCV valve for the 1987 Oldsmobile Cutlass? Posted by Customer
    A:
    To replace the PCV valve, first, pull the valve (with the hose attached) from its rubber grommet in the rocker arm cover. Then, use pliers or a screwdriver to loosen the clamp at the end of the hose and move it upwards on the PCV hose. Next, pull the PCV valve from the end of the hose, noting its installed position and direction. After that, compare the old valve with the new one to ensure they are identical. Push the new valve into the end of the hose until it is fully seated. Move the hose clamp down the hose and tighten it securely around the end of the hose. Check the rubber grommet in the cover for damage and replace it if necessary. Finally, push the PCV valve and hose securely into the rocker arm cover.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    What should you do before installing the new PCV valve for the 1981 Oldsmobile Omega? Posted by Customer
    A:
    Before installing the new PCV valve, you should compare it with the old one to ensure they are identical.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    What does the PCV valve do for the 1984 Oldsmobile Omega? Posted by Customer
    A:
    The PCV valve regulates the flow of gases in the PCV system according to engine speed and manifold vacuum.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    How do you secure the PCV valve and hose into the rocker arm cover for the 1982 Pontiac Phoenix? Posted by Customer
    A:
    To secure the PCV valve and hose into the rocker arm cover, you need to push them securely into place.
    Posted by GMPartsGiant Specialist
    See expert answers on similar PCV Valve
    Q:
    What should you consider when purchasing a new PCV valve for the 1980 Pontiac Phoenix? Posted by Customer
    A:
    When purchasing a new PCV valve, ensure that it is the proper one to avoid causing damage to the engine.
    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 6487534, the Right Choice

To ensure reliability, purchase GM part # 6487534 Valve,Crankcase Vent. It is sometimes referred to as Oldsmobile PCV Valve. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Oldsmobile 98, Custom Cruiser, Cutlass models.

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