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GM 12580827 Sensor Assembly, Heated Oxygen (Position 1)

2005-2008 GM

GM 12580827 Sensor Assembly, Heated Oxygen (Position 1)
  • Part Description
    SENSOR, Computer Control Sensors
  • Manufacturer
    General Motors
Customer Questions & Answers
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  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number12580827
    Part DescriptionSENSOR, Computer Control Sensors
    Other NamesFront Oxygen Sensor, Oxygen Sensor
    Item Dimensions8.4 x 3.2 x 3.3 inches
    Item Weight1.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12580827
    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
    2005-2008 Chevrolet Cobalt4 Cyl 2.2L, 4 Cyl 2.4L2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR
    2006 Chevrolet HHR4 Cyl 2.2L5 DOOR HIGH ROOF HATCHBACK, 5 DOOR UPLEVEL HIGH ROOF HATCHBACK
    2007-2008 Pontiac G54 Cyl 2.4L2 DOOR, 4 DOOR, GT 2 DOOR, GT 4 DOOR, LS 2 DOOR, LS 4 DOOR, SPORT 2 DOOR, SPORT 4 DOOR
    2005-2006 Pontiac Pursuit4 Cyl 2.2L, 4 Cyl 2.4L2 DOOR, 4 DOOR, LEVEL 4 PERFORMANCE (SS) 2 DOOR, LEVEL 4 PERFORMANCE/SC (SS) 2 DOOR, LEVEL ONE (LS) 2 DOOR, LEVEL ONE (LS) 4 DOOR, LEVEL THREE (SS) 2 DOOR, LEVEL THREE (SS) 4 DOOR, LEVEL TWO (LT) 2 DOOR, LEVEL TWO (LT) 4 DOOR
    2005-2007 Saturn Ion4 Cyl 2.2L, 4 Cyl 2.4L2 DOOR, 4 DOOR, REDLINE 2 DOOR
    2006-2007 Saturn Vue4 Cyl 2.2L, 4 Cyl 2.4LAWD, FWD, MANUAL TRANS HYBRID FWD, UPLEVEL AWD, UPLEVEL FWD, UPLEVEL V6 AWD, UPLEVEL V6 FWD

Customer Questions & 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 12580827 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
What is the purpose and location of oxygen sensors in Saturn ION with OBD-II engine management systems? 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 for the stoichiometric air/fuel ratio of 14.7:1 that the catalyst needs for optimal operation. Vehicles with On-Board Diagnostics II (OBD-11) engine management systems have the ability to verify the accuracy of the feedback loop between the oxygen sensor and the PCM. This is done by using an oxygen sensor before and after the catalytic converter to compare the oxygen content in the exhaust gases. The upstream and downstream oxygen sensors are heated to speed up warm-up time. It is important to take special care when servicing the sensors, as they are delicate and can be easily damaged. When replacing the sensors, it is recommended to start and run the engine for a short period of time to loosen the sensor. The upstream oxygen sensor is located on the left side of the exhaust manifold and can be unscrewed using an oxygen sensor socket. The downstream oxygen sensor is located behind the catalytic converter and can also be unscrewed using an oxygen sensor socket. When reinstalling the sensors, apply anti-seize compound to the threads if reusing the old sensor. Otherwise, new sensors already have anti-seize compounds on them.
Posted by GMPartsGiant Specialist
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Genuine GM Part 12580827, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12580827 Sensor Assembly, Heated Oxygen (Position 1). It is sometimes referred to as GM Oxygen Sensor. 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 Chevrolet Cobalt, HHR models. It fits Pontiac G5, Pursuit. It also fits Saturn Ion, Vue.

Affordable, reliable and built to last, GM part # 12580827 Sensor Assembly, Heated Oxygen (Position 1) 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 Chevrolet parts information, click here.

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