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GM 12597990
Oxygen Sensor

2006-2011 GM

Customer Questions & Expert Answers (12)
GM 12597990 Oxygen Sensor
GM 12597990 Oxygen Sensor
  • Part Description
    Sensor Assembly-Heated Oxygen (Position 1)
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12597990
    Part DescriptionSensor Assembly-Heated Oxygen (Position 1)
    Other NamesFront Oxygen Sensor; Sensor, Computer Control Sensors
    Item Dimensions8.6 x 3.3 x 3.3 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU12597990
    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 Trim Engine
    2006-2011 Buick LucerneCXL, CXS, Super8 Cyl 4.6 L GAS
    2006-2011 Cadillac DTSBase, Livery, Luxury, Platinum, Premium8 Cyl 4.6 L GAS
  • Customer Questions & Expert Answers

    Q:
    Is this 12597990 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12597990 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    How should the HO2S be installed back onto the catalytic converter for the 2009 Buick Lucerne? Posted by Customer
    A:
    Tighten it to 42 Nm (31 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done after disconnecting the electrical connector for the 2007 Buick Lucerne? Posted by Customer
    A:
    Remove the HO2S pigtail clip from the sight shield bracket and raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    How should the HO2S be installed for the 2008 Buick Lucerne? Posted by Customer
    A:
    Install the HO2S using the Oxygen Sensor Wrench (J 39194) and tighten it to 42 N.m (31 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    How should the HO2S be installed for the 2010 Buick Lucerne? Posted by Customer
    A:
    Install the HO2S to the exhaust manifold and tighten it to 42 Nm (31 lb ft).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    Why is anti-seize compound used for the 2008 Cadillac DTS? Posted by Customer
    A:
    It aids in future removal and consists of liquid graphite and glass beads.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be applied to the HO2S threads during installation for the 2006 Cadillac DTS? Posted by Customer
    A:
    Use a special anti-seize compound that consists of liquid graphite and glass beads.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done to prevent damage to the Heated Oxygen Sensor (HO2S) during replacement for the 2009 Cadillac DTS? Posted by Customer
    A:
    Handle the oxygen sensors carefully, keep the electrical connector and exhaust inlet end free of contaminants, and avoid using cleaning solvents.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the first step in the removal process of the HO2S for the 2007 Cadillac DTS? Posted by Customer
    A:
    Begin by removing the oxygen sensor wiring harness heat shield.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the first step in the removal process for the 2010 Cadillac DTS? Posted by Customer
    A:
    Begin by removing the air deflector.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What should be done if reusing the old HO2S for the 2009 Cadillac DTS? Posted by Customer
    A:
    Coat the threads with anti-seize compound, GM P/N 12377953 or equivalent.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    Q:
    What is the next step after disconnecting the electrical connector for the 2006 Buick Lucerne? Posted by Customer
    A:
    Remove the HO2S pigtail clip from the sight shield bracket and raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Oxygen Sensor
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12597990, Excellent Performance and Perfect Fitment

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