Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×

Genuine GM 12678779
Outlet Asm-Water

Customer Questions & Answers (3)
GM 12678779 Outlet Asm-Water
  • Part Description OUTLET ASM-WAT
  • Replaces 12670557, 12673659
  • Brand GM
  • Manufacturer's Notes This part is discontinued.

Vehicle Specific

Check if it fits by entering your vehicle info
Select Your Vehicle

Why Choose AutoPartsPrime

  • Dedicated Service

    We have experienced professionals here to help you via phone, live chat or email.

  • Unbeatable Prices

    We offer genuine OEM parts at the best possible discounted prices online.

  • Fast Delivery

    Your orders are processed efficiently and delivered as promptly as possible.

  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12678779
    Part DescriptionOUTLET ASM-WAT
    Other DescriptionOutlet Asm-Water
    Other NamesThermostat Housing, Thermostat Unit, Water Outlet
    Item Dimensions24.2 x 6.1 x 6.2 inches
    Item Weight3.10 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces12670557, 12673659
    ManufacturerGenuine General Motors
    SKU12678779
    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
    2017-2019 Buick LaCrosse6 Cyl 3.6L4 DOOR CX EXT NOTCHBACK, 4 DOOR CXL EXT NOTCHBACK, 4 DOOR CXS EXT NOTCHBACK
    2018-2020 Buick Regal6 Cyl 3.6L1SX 4 DOOR HATCHBACK
    2017-2024 Cadillac XT56 Cyl 3.6LCROSSOVER 4 DOOR, LUXURY CROSSOVER 4 DOOR, Luxury Crossover 4 Door , LUXURY CROSSOVER 4 DOOR , PLATINUM CROSSOVER 4DOOR, PREMIUM CROSSOVER 4DOOR, Sport Crossover 4 Door , SPORT CROSSOVER 4DOOR
    2020-2024 Cadillac XT66 Cyl 3.6LLuxury X-Over 4 Door, LUXURY X-OVER 4DOOR, Sport X-Over 4 Door, SPORT X-OVER 4DOOR
    2019-2024 Chevrolet Blazer6 Cyl 3.6LHIGH COUNTRY/LTZ 4 DOOR SUV, LT 4 DOOR SUV, RS 4 DOOR SUV
    2017-2023 GMC Acadia6 Cyl 3.6LDENALI SUV, SLE SUV, SLE2 & ALL TERRAIN SUV, SLE2 SUV, SLT & ALL TERRAIN SUV, SLT SUV, SLT2 SUV

Related Parts for 12678779

Customer Questions & Answers

Q:
I need you to confirm whether the part is right for my car.
By Customer
A:
You can Select Your Car to see if 12678779 fits your car.
By Omar
GM Specialist
Q:
I have a car equipped with 3.6 Liter. I would like to know about the volume of this part.
By Customer
A:
I'm glad to tell you that it is 3.6 Liter in terms of specifications.
By Omar
GM Specialist
Q:
Will my 2019 Chevrolet Blazer fit 12678779?
By Customer
A:
The part is made just for you. Thank you for asking.
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 12678779 at AutoPartsPrime, Your Right Choice

  • The part number 12678779, Outlet Asm-Water, 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 Buick LaCrosse, Regal. It fits Cadillac XT5, XT6. It also fits Chevrolet Blazer. This also fits GMC Acadia. 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.