Make sure this part fits

Buick 12639899 Sensor, Engine Coolant Temperature

2004-2017 Buick

Customer Questions & Expert Answers (7)
GM 12639899 Sensor, Engine Coolant Temperature
  • Part Description
    SENSOR, Computer Control Sensors
  • Replaces
    12566778
  • Manufacturer
    General Motors
Make sure this part fits
$27.75 MSRP: $52.36
You Save: $24.61 (47%)
Ships in 1-2 Business Days
1
ADD TO CART
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number12639899
    Part DescriptionSENSOR, Computer Control Sensors
    Other NamesCoolant Temperature Sensor, Temperature Sensor
    Item Dimensions3.0 x 1.5 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
    2010-2011, 2005-2008 Buick Allure6 Cyl 3.6LCX (US)/ALLURE CX (CAN), CX 4 DOOR, CX 4 DOOR SEDAN, CXL 4 DOOR, CXL 4 DOOR SEDAN, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS 4 DOOR SEDAN, CXS(US)/Allure CXS(CAN), SPS 4 DOOR SEDAN, SUPER SERIES 4 DOOR
    2008-2017 Buick Enclave6 Cyl 3.6LSPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD
    2010-2011, 2005-2008 Buick LaCrosse6 Cyl 3.6LCX (US)/ALLURE CX (CAN), CX 4 DOOR, CX 4 DOOR SEDAN, CXL 4 DOOR, CXL 4 DOOR SEDAN, CXL(US)/ALLURE CXL(CAN), CXS 4 DOOR, CXS 4 DOOR SEDAN, CXS(US)/Allure CXS(CAN), SPS 4 DOOR SEDAN, SUPER SERIES 4 DOOR
    2004-2006 Buick Rendezvous6 Cyl 3.6LAWD, RENDEZVOUS
  • 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 12639899 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    Where is the ECT sensor located and how do you remove and install it on Buick Enclave,Chevrolet Traverse and 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, and drain the engine coolant. Then, undo the electrical connector from the ECT sensor. Next, Unscrew and remove the ECT sensor. Installation is the reverse of removal.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove the engine coolant temperature (ECT) sensor on Chevrolet Equinox,GMC Terrain and Pontiac Torrent? Posted by Customer
    A:
    To remove the engine coolant temperature (ECT) sensor, start by removing the engine cover. 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. Also, apply some sealant to the threads and reinstall the engine cover.
    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:
    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
    Q:
    What should you do when installing the new ECT sensor for the 2012 Chevrolet Equinox? Posted by Customer
    A:
    When installing the new ECT sensor, apply some sealant to the threads.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Coolant Temperature Sensor
    Q:
    What should be checked if the temperature gauge does not move from the C position for the 2006 Pontiac G6? Posted by Customer
    A:
    If the temperature gauge does not move from the C position, the wiring harness connections going to the instrument cluster should be checked.
    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

To ensure reliability, purchase GM part # 12639899 Sensor, Engine Coolant Temperature. It is sometimes referred to as Buick Coolant Temperature 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 Buick Allure, Enclave, LaCrosse models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 12639899 Sensor, Engine Coolant Temperature. 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 Buick parts information, click here.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly