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Genuine GM 12574478
Thermostat Housing Gasket

Customer Questions & Answers (3)
GM 12574478 Thermostat Housing Gasket
  • Part Description Gasket,Engine Coolant Thermostat
  • Brand GM
$14.08
MSRP: $26.52
You Save: $12.44 (47%)
In Stock. Ships in 1-2 Business Days

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  • Product Specifications

    BrandGenuine General Motors
    Manufacturer Part Number12574478
    Part DescriptionGasket,Engine Coolant Thermostat
    Other DescriptionThermostat Housing Gasket
    Other NamesSeal, Thermostat Housing Gasket
    Item Dimensions3.0 x 3.0 x 1.3 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGenuine General Motors
    SKU12574478
    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
    2006-2011 Buick Lucerne8 Cyl 4.6LCX 4 DOOR, CXL, CXL 4 DOOR, CXS, V6 CX/CXL 4 DOOR, V8 CXL/SUPER 4 DOOR, V8 SUPER SERIES 4 DOOR
    1987-1993 Cadillac Allante8 Cyl 4.1L, 8 Cyl 4.5L, 8 Cyl 4.6LALLANTE, CONVERTIBLE, VALUE LEADER
    2006-2011 Cadillac DTS8 Cyl 4.6L4 DOOR, FUNERAL COACH, LIMOUSINE
    1991-2000 Cadillac Deville8 Cyl 4.6L, 8 Cyl 4.9L2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, DEVILLE, HIGH LUXURY, SLS, STS, TOURING 4 DOOR
    1991-2000 Cadillac Eldorado8 Cyl 4.6L, 8 Cyl 4.9LCOMMERCIAL CHASSIS, ELDORADO
    1991-1992 Cadillac Fleetwood8 Cyl 4.9L2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, TOURING 4 DOOR
    1991-2000 Cadillac Seville8 Cyl 4.6L, 8 Cyl 4.9L4 DOOR, DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR
    2003 Chevrolet Cavalier4 Cyl 2.2L Flex2 DOOR, 4 DOOR
    2002-2003 Oldsmobile Alero4 Cyl 2.2LGLS 2 DOOR, GLS SEDAN 4 DOOR, LEVEL I 2 DOOR, LEVEL I 4 DOOR, LEVEL II COUPE 2 DOOR, LEVEL II SEDAN 4 DOOR
    1995-1999 Oldsmobile Aurora8 Cyl 4.0L4 DOOR, AURORA
    Show More

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Customer Questions & Answers

Q:
Please advise if 12574478 fits my vehicle.
By Customer
A:
You can Select Your Car to see if 12574478 fits your car.
By Omar
GM Specialist
Q:
I have a car equipped with 4.6 Liter. I would like to know about the volume of this part.
By Customer
A:
I'm glad to tell you that it is 4.6 Liter in terms of specifications.
By Omar
GM Specialist
Q:
I'm looking for advice on if my 2006 Cadillac DTS goes with this part. Please help.
By Customer
A:
The part perfectly works with your vehicle.
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 12574478 at AutoPartsPrime, Your Right Choice

  • The part number 12574478, Thermostat Housing Gasket, 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 Lucerne. It fits Cadillac Allante, Deville, Fleetwood. It also fits Chevrolet Cavalier. This also fits Pontiac Bonneville, Grand Am. 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.