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Pontiac 12608662 Sensor Assembly, Heated Oxygen (Position 2)

2008-2009 Pontiac G6

Customer Questions & Expert Answers (3)
GM 12608662 Sensor Assembly, Heated Oxygen (Position 2)
  • Part Description
    SENSOR, Computer Control Sensors
  • Manufacturer
    General Motors
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Pontiac
    Manufacturer Part Number12608662
    Part DescriptionSENSOR, Computer Control Sensors
    Other NamesOxygen Sensor, Rear Oxygen Sensor
    Item Dimensions8.3 x 3.3 x 3.3 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12608662
    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
    2008-2009 Pontiac G66 Cyl 3.6LGT 2 DOOR CONVERTIBLE, GT 2 DOOR NOTCHBACK, GT 4 DOOR NOTCHBACK, GTP 2 DOOR NOTCHBACK, GXP 2 DOOR NOTCHBACK, GXP 4 DOOR NOTCHBACK, SE 4 DOOR NOTCHBACK, SE1 2 DOOR NOTCHBACK, SE1 4 DOOR NOTCHBACK
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 12608662 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the purpose and process of servicing an oxygen sensor on Chevrolet Impala? Posted by Customer
    A:
    An oxygen sensor is a galvanic battery that produces a small voltage output in response to the amount of oxygen in the exhaust gases. This voltage signal is the input side of the feedback loop between the oxygen sensor and the Powertrain Control Module (PCM). Without it, the PCM would be unable to correct the injector on-time to maintain the perfect air/fuel ratio of 14.7:1 that the catalyst needs for optimal operation. All vehicles have On-Board Diagnostics II (OBD-11) engine management systems, which use an oxygen sensor ahead of the catalytic converter and another oxygen sensor behind the catalytic converter to verify the accuracy of the feedback loop. The models have two heated oxygen sensors: one upstream sensor located on the rear exhaust manifold and a downstream sensor located under the vehicle, behind the catalytic converter. Both sensors are heated to speed up warm-up time. When servicing a sensor, special care must be taken to avoid damaging the pigtail or electrical connector, keeping contaminants away, and not using cleaning solvents. Oxygen sensors are delicate and should not be dropped or handled roughly. The silicone boot on the sensor must be installed correctly to prevent melting. When replacing the upstream oxygen sensor, the ignition coil assembly may need to be removed for better access. The sensor can be unscrewed using an oxygen sensor socket, and if reusing the old sensor, anti-seize compound should be applied to the threads. The installation process is the reverse of removal. For the downstream oxygen sensor, the vehicle must be raised and securely placed on jackstands. The sensor can be located and disconnected, then unscrewed using an oxygen sensor socket. Again, if reusing the old sensor, anti-seize compound should be applied to the threads. The installation process is the reverse of removal.
    Posted by GMPartsGiant Specialist
    Q:
    How many oxygen sensors do the 2008 Pontiac G6 equipped with On-Board Diagnostics II (080-11) engine management systems typically use? Posted by Customer
    A:
    Vehicles equipped with On-Board Diagnostics II (080-11) engine management systems typically utilize two oxygen sensors-one before and one after the catalytic converter.
    Posted by GMPartsGiant 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!

Genuine GM Part 12608662, the Right Choice

To ensure reliability, purchase GM part # 12608662 Sensor Assembly, Heated Oxygen (Position 2). It is sometimes referred to as Pontiac Oxygen Sensor. 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 Pontiac G6 models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12608662 Sensor Assembly, Heated Oxygen (Position 2). You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Pontiac parts information, click here.

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