×
Live Chat
1-888-737-9766
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
GM Accessories
Login/Register
My Account
Track Order
Help Center
Contact Us
Contact Us
Live Chat
or
1-888-737-9766
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
GM Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
GM Accessories
My Garage
My Account
Cart
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order
Help Center
Home
>
Cadillac
>
STS
>
Thermostat
>
2009
Genuine 2009 Cadillac STS Thermostat
Engine Coolant Thermostat
Select Vehicle by Model
Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
Go
or
Select Vehicle by VIN
Go
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
6 Thermostats found
View related parts
2009 Cadillac STS Thermostat,Engine Coolant
Part Number:
12559807
$43.23
MSRP:
$87.72
You Save: $44.49 (51%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
THERMOSTAT, Engine Coolant Temperature; Thermostat
Replaces:
3531407, 12555811, 12554784
Item Weight:
0.50 Pounds
Item Dimensions:
3.2 x 3.1 x 3.2 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12559807
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Cadillac STS Submodels:
4 DOOR, 4 DOOR(RHD)
| 8 Cyl 4.6L
View related parts
2009 Cadillac STS Housing Assembly, Engine Coolant Thermostat
Part Number:
12652328
$123.48
MSRP:
$259.43
You Save: $135.95 (53%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
HOUSING, Engine Coolant Thermostat; Thermostat Housing
Replaced by:
12706566
Item Weight:
2.30 Pounds
Item Dimensions:
7.9 x 5.3 x 5.3 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12652328
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Cadillac STS Submodels:
4 DOOR
| 6 Cyl 3.6L
View related parts
2009 Cadillac STS Thermostat,Engine Coolant
Part Number:
12601556
$23.11
MSRP:
$43.60
You Save: $20.49 (47%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
THERMOSTAT, Engine Coolant Temperature; Thermostat
Item Weight:
0.50 Pounds
Item Dimensions:
4.3 x 4.3 x 4.3 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12601556
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Cadillac STS Submodels:
V 4 DOOR
| 8 Cyl 4.4L
View related parts
2009 Cadillac STS Housing, Engine Coolant Thermostat (Machining)
Part Number:
12596643
$32.79
MSRP:
$66.79
You Save: $34.00 (51%)
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
HOUSING, Engine Coolant Thermostat; Thermostat Housing
Replaces:
12569097
Item Weight:
1.20 Pounds
Item Dimensions:
6.3 x 6.2 x 4.0 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12596643
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Cadillac STS Submodels:
4 DOOR, 4 DOOR(RHD)
| 8 Cyl 4.6L
View related parts
2009 Cadillac STS Housing Assembly, Eng Cool Therm
Part Number:
12706565
$67.63
MSRP:
$142.08
You Save: $74.45 (53%)
Ships in 1-2 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Thermostat Housing
Replaces:
12620254, 12652327, 12638184
Item Weight:
2.40 Pounds
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12706565
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Cadillac STS Submodels:
4 DOOR(RHD)
| 6 Cyl 3.6L
View related parts
2009 Cadillac STS Housing Assembly, Engine Coolant Thermostat
Part Number:
12590759
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
HOUSING, Engine Coolant Thermostat; Thermostat Housing
Item Weight:
0.70 Pounds
Item Dimensions:
6.6 x 4.3 x 4.1 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
12590759
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Cadillac STS Submodels:
V 4 DOOR
| 8 Cyl 4.4L
Related 2009 Cadillac STS Parts
2009 Cadillac STS Water Pump
2009 Cadillac STS Radiator
2009 Cadillac STS Cooling Hose
2009 Cadillac STS Radiator Hose
2009 Cadillac STS Coolant Reservoir
2009 Cadillac STS Fan Shroud
2009 Cadillac STS Fan Blade
2009 Cadillac STS Thermostat Housing
2009 Cadillac STS Thermostat Gasket
2009 Cadillac STS Water Pump Gasket
2009 Cadillac STS Fan Motor
Alternate Year Models
+
2008 Cadillac STS Thermostat
2010 Cadillac STS Thermostat