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Cadillac 12639899 Sensor, Engine Coolant Temperature

2004-2011 Cadillac

GM 12639899 Sensor, Engine Coolant Temperature
  • Part Description
    SENSOR, Computer Control Sensors
  • Replaces
    12566778
  • Manufacturer
    General Motors
Customer Questions & Answers
$27.02 MSRP: $50.98
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  • Product Specifications

    BrandGenuine Cadillac
    Manufacturer Part Number12639899
    Part DescriptionSENSOR, Computer Control Sensors
    Other NamesCoolant Temperature Sensor, Temperature Sensor
    Item Dimensions3.0 x 1.4 x 0.8 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12566778
    ManufacturerGeneral Motors
    SKU12639899
    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
    2004-2011 Cadillac CTS6 Cyl 2.8L, 6 Cyl 3.6L2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR RHD, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD), 4 DOOR(RHD), V 4 DOOR
    2004-2011 Cadillac SRX6 Cyl 2.8L, 6 Cyl 3.6L4 DOOR, 4 DOOR(RHD), CROSSOVER 4 DOOR, SRX, V8 4 DOOR
    2005-2011 Cadillac STS6 Cyl 3.6L4 DOOR, 4 DOOR(RHD), V 4 DOOR

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 12639899 fits your vehicle.
Posted by GMPartsGiant Specialist
Q:
What does the coolant temperature indicator system in a 2014 Cadillac CTS include? Posted by Customer
A:
The coolant temperature indicator system includes a warning light or temperature gauge on the dashboard and a coolant temperature sending unit on the engine.
Posted by GMPartsGiant Specialist
See expert answers on similar Coolant Temperature Sensor
Q:
Where is the ECT sensor located and how do you remove and install it on GMC Acadia? Posted by Customer
A:
The ECT sensor is located on the front bank cylinder head, near the engine oil dipstick, just below the valve cover. To start, remove the engine cover. Next, drain the engine coolant to a point lower than that of the sensor. Then, disconnect the electrical connector from the ECT sensor, which is located on the front cylinder head near the engine oil dipstick and is covered by a protective shield. Unscrew and remove the ECT sensor. Before installing the ECT sensor, apply some sealant to the threads. Installation is the reverse of removal. Finally, refill the cooling system.
Posted by GMPartsGiant Specialist
Q:
How do you remove the engine coolant temperature (ECT) sensor on Pontiac Torrent? Posted by Customer
A:
To remove the engine coolant temperature (ECT) sensor, start by removing the engine cover. If you choose not to drain the coolant, be prepared for some coolant to leak out when removing the sensor, so it's best to install the new sensor quickly. Disconnect the electrical connector from the ECT sensor, which is located at the front of the engine on the side of the engine block for 3.0L and 3.6L V6 models, and below the exhaust manifold towards the end of the engine for 2.4L four-cylinder models. Use a wrench to unscrew the ECT sensor, as most deep sockets won't fit over it. When installing the new ECT sensor, apply some sealant to the threads. Finally, reinstall the engine cover and refill the cooling system, or check the coolant level and add more if necessary if you didn't drain the coolant.
Posted by GMPartsGiant Specialist
Q:
What does the coolant temperature indicator system consist of for the 2011 Chevrolet Camaro? Posted by Customer
A:
The coolant temperature indicator system consists of a warning light or a temperature gauge on the dash and a coolant temperature sending unit mounted on the engine.
Posted by GMPartsGiant Specialist
See expert answers on similar Coolant Temperature 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 12639899, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12639899 Sensor, Engine Coolant Temperature. It is sometimes referred to as Cadillac Coolant Temperature 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 Cadillac CTS, SRX, STS models.

Affordable, reliable and built to last, GM part # 12639899 Sensor, Engine Coolant Temperature 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 Cadillac parts information, click here.

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