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Genuine GM 12666671
Lower Oxygen Sensor

Customer Questions & Answers (2)
2016 Cadillac CTS Powertrain Control Lower Oxygen Sensor Diagram for 12666671
GM 12666671 Lower Oxygen Sensor
GM 12666671 Lower Oxygen Sensor
GM 12666671 Lower Oxygen Sensor
GM 12666671 Lower Oxygen Sensor
GM 12666671 Lower Oxygen Sensor
  • Part Description Sensor Assembly-Heated Oxygen (Post-Catalyst Bank 1
  • Brand GM
$37.50
MSRP: $70.78
You Save: $33.28 (48%)
In Stock. Ships in 1-2 Business Days

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12666671
    Part DescriptionSensor Assembly-Heated Oxygen (Post-Catalyst Bank 1
    Other DescriptionLower Oxygen Sensor
    Other NamesLower Oxygen Sensor, Oxygen Sensor
    Item Dimensions8.1 x 2.0 x 2.1 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU12666671
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty. For more information, please see our Warranty Page.
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2016-2017 Cadillac ATS6 Cyl 3.6L2 DOOR LUXURY COUPE, 2 DOOR PERFORMANCE COUPE, 3 DOOR PREMIUM COUPE, 4 DOOR LUXURY SEDAN, 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN
    2016-2018 Cadillac CT66 Cyl 3.0L, 6 Cyl 3.6L4 DOOR SEDAN, BASE 4 DOOR SEDAN, PLATINUM 4 DOOR SEDAN, PREMIUM 4 DOOR SEDAN
    2016-2017 Cadillac CTS6 Cyl 3.6L4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN
    2016-2017 Chevrolet Camaro6 Cyl 3.6L2 DOOR CONVERTIBLE 1LS/1LT, 2 DOOR CONVERTIBLE 1LT, 2 DOOR CONVERTIBLE 2LT, 2 DOOR COUPE 1LS/1LT, 2 DOOR COUPE 1LT, 2 DOOR COUPE 2LT

Related Parts for 12666671

Customer Questions & Answers

Q:
Is this the correct part for my vehicle?
By Customer
A:
Before you order, you need to Select Your Car to check if 12666671 works for you.
By Omar
GM Specialist
Q:
I really need your advice on if my 2016 Chevrolet Camaro works well with 12666671.
By Customer
A:
The two are properly matched.
By Omar
GM Specialist
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 12666671 at AutoPartsPrime, Your Right Choice

  • The part number 12666671, Lower Oxygen Sensor, is designed to fit specific GM vehicles. Here, we provide you with parts specifications and vehicle fitment information for your convenience. This part fits specific Cadillac ATS, CT6, CTS. It fits Chevrolet Camaro. All OEM GM parts are manufactured by GM and guaranteed by GM's factory warranty. You can find diagrams here for your parts lookup.
  • AutoPartsPrime is a fast-growing online store, and the online catalog we carry covers all your genuine automotive needs. From engine parts to body parts, we have a huge selection of GM parts. If you have friends who also own GM vehicles, don't forget to refer them to AutoPartsPrime. Also, if you have any questions or hesitation, let us help you.