< Back ×
My Vehicle Change Vehicle
2009 Cadillac STS
< Back to View All
Cooling Systems, Fans & Radiators
- Department
- Brands
- Prices
OEM (Genuine) 2009 Cadillac STS Thermostat
PartNumber: 12559807
Product Specifications- Notes: Sts; 4.6 Liter, W/O Trailer Pkg; 4.6 Liter, W/Trailer Pkg
- Other Names: Thermostat
- Item Dimensions: 3.2 x 3.1 x 3.2 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 3531407, 12555811, 12554784
- Part Description: 2009 Cadillac STS Thermostat
Vehicle Fitment- 2009 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
$46.48 MSRP:$87.72You Save: $41.24 (48%)
Gates® Premium Engine Coolant Thermostat for 2009 Cadillac STS
PartNumber: 34163SProduct Specifications- Notes: Excludes Housing; 180 Degree; OE Temperature; Seal included
- By-Pass Flange Diameter: 1.5
- Design: Bottom By-Pass
- Height: 2.74
- Height Between Flanges: 1.88
- Height from Flange: .86
- Includes Installation Tool: Yes
- Jiggle Pin Weep Hole: Yes
- Material: Stainless Steel, Copper
- Number of Gaskets: 0
- Number of Jiggle Pins/Check Valves: 1
- Number of Seals: 1
- Seal Type: O-Ring
- Sealing Flange Outside Diameter: 1.66
- Start to Open Temperature: 180; 82
- UPC: 770075745341
- Part Description: 2009 Cadillac STS Premium Engine Coolant Thermostat
Vehicle Fitment- 2009 Cadillac STS | All Trims | 6 Cyl 3.6L
$27.85
OEM (Genuine) 2009 Cadillac STS Thermostat
PartNumber: 12601556
Product Specifications- Notes: Sts-V; 4.4 Liter
- Other Names: Thermostat
- Item Dimensions: 4.3 x 4.3 x 4.3 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 Cadillac STS Thermostat
Vehicle Fitment- 2009 Cadillac STS | V | 8 Cyl 4.4 L GAS
$23.10 MSRP:$43.60You Save: $20.50 (48%)
Gates® Oe Type Engine Coolant Thermostat for 2009 Cadillac STS
PartNumber: 33808Product Specifications- Notes: 180 Degree; OE Temperature; Seal Included
- By-Pass Flange Diameter: 1.37"
- Depth from Flange: 2.2"
- Design: Bottom By-Pass
- Flange Diameter: 2.12"
- Height from Flange: 0.8"
- Includes Installation Tool: No
- Jiggle Pin/Check Valve: Yes
- Material: Steel, Brass, Copper
- Number of Gaskets: 0
- Number of Jiggle Pins/Check Valves: 1
- Number of Seals: 1
- OE Comparison Rating: OE Performance
- Seal Type: O-Ring
- Temperature (C): 82
- Temperature (F): 180
- Total Height: 3"
- Type: OE Type Thermostat
- UPC: 072053061802
- Part Description: 2009 Cadillac STS Oe Type Engine Coolant Thermostat
Vehicle Fitment- 2009 Cadillac STS | All Trims | 8 Cyl 4.6L
- 2009 Cadillac STS | All Trims | 8 Cyl 4.4L
$21.04
Gates® Premium Engine Coolant Thermostat for 2009 Cadillac STS
PartNumber: 33808SProduct Specifications- Notes: 180 Degree; OE Temperature
- By-Pass Flange Diameter: 1.2
- Design: Bottom By-Pass
- Height: 2.42
- Height Between Flanges: 1.72
- Height from Flange: .7
- Includes Installation Tool: No
- Jiggle Pin Weep Hole: Yes
- Material: Stainless Steel, Copper
- Number of Gaskets: 0
- Number of Jiggle Pins/Check Valves: 1
- Number of Seals: 0
- Sealing Flange Outside Diameter: 2.52
- Start to Open Temperature: 180; 82
- UPC: 770075745464
- Part Description: 2009 Cadillac STS Premium Engine Coolant Thermostat
Vehicle Fitment- 2009 Cadillac STS | All Trims | 8 Cyl 4.6L
- 2009 Cadillac STS | All Trims | 8 Cyl 4.4L
STANT® OE Type Engine Coolant Thermostat for 2009 Cadillac STS
PartNumber: 14228Product Specifications- Notes: Temperature 180 Degrees; Seal Included Seal Included; OE Temperature
- Bypass Plate Diameter: 1.375"
- Flange Diameter (With Seal): 2.28"
- Flange Diameter (Without Seal): 2.125"
- Height from Flange to Bottom: 1.975"
- Height from Flange to Top of Bridge: 0.75"
- OE Part Number: 12554784, 12555811, 12601556, 3539154, 12559807, 3531407, 89017649
- Temperature (F): 180 Degrees
- UPC: 033342054950
- Part Description: 2009 Cadillac STS OE Type Engine Coolant Thermostat
Vehicle Fitment- 2009 Cadillac STS | All Trims | 8 Cyl 4.6L
- 2009 Cadillac STS | All Trims | 8 Cyl 4.4L
STANT® OE Type Engine Coolant Thermostat for 2009 Cadillac STS
PartNumber: 15148Product Specifications- Notes: Temperature 180 Degrees; Part Replacement Replaces 46148; Excludes Housing; OE Temperature
- Bypass Plate Diameter: 1.44"
- Flange Diameter (Without Seal): 1.64"
- Height from Flange to Bottom: 1.886"
- OE Part Number: 12651113, 12638836, 12599235, 12597257, 12620254, 12586468, 12620258, 12574355, 12573977, 12557914, 12570247, 12638184, 12616820, 12652327, 12603830, 12608657, 12631889, 12620259, 12584433, 12597255, 12631895, 12638185, 12620251, 12638893, 12652328, 17690
- Temperature (F): 180 Degrees
- UPC: 033342130845
- Part Description: 2009 Cadillac STS OE Type Engine Coolant Thermostat
Vehicle Fitment- 2009 Cadillac STS | All Trims | 6 Cyl 3.6L
STANT® Superstat™ Premium Engine Coolant Thermostat for 2009 Cadillac STS
PartNumber: 46148Product Specifications- Notes: Temperature 180 Degrees; Part Replacement Replaced by 15148; Excludes Housing; OE Temperature
- Bypass Plate Diameter (in): 1.44
- Flange Diameter (Without Seal) (in): 1.64
- Freight Class: 70
- Height from Flange to Bottom (in): 1.886
- Temperature (F): 180 Degrees
- UPC: 333421694948
- Part Description: 2009 Cadillac STS Superstat™ Premium Engine Coolant Thermostat
Vehicle Fitment- 2009 Cadillac STS | All Trims | 6 Cyl 3.6L
STANT® Superstat™ Premium Engine Coolant Thermostat for 2009 Cadillac STS
PartNumber: 46228Product Specifications- Notes: Temperature 180 Degrees; OE Temperature
- Bypass Plate Diameter (in): 1.375
- Flange Diameter (With Seal) (in): 2.28
- Flange Diameter (Without Seal) (in): 2.125
- Freight Class: 70
- Height from Flange to Bottom (in): 1.975
- Height from Flange to Top of Bridge (in): 0.75
- Temperature (F): 180 Degrees
- UPC: 333421698526
- Part Description: 2009 Cadillac STS Superstat™ Premium Engine Coolant Thermostat
Vehicle Fitment- 2009 Cadillac STS | All Trims | 8 Cyl 4.6L
- 2009 Cadillac STS | All Trims | 8 Cyl 4.4L