Product Specifications- 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: Cadillac STS Thermostat
More Info $45.26 MSRP: $85.42
You Save: $40.16 (48%)
Product Specifications- 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: Cadillac STS Premium Engine Coolant Thermostat
More Info Product Specifications- 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: Cadillac STS Thermostat
More Info $23.10 MSRP: $43.60
You Save: $20.50 (48%)
Product Specifications- By-Pass Flange Diameter: 1.38"
- Depth from Flange: 1.8"
- Design: Bottom By-Pass
- Flange Diameter: 1.57"
- Height from Flange: 0.84"
- Includes Installation Tool: No
- Jiggle Pin/Check Valve: Yes
- Material: Steel, Copper
- Number of Gaskets: 0
- Number of Jiggle Pins/Check Valves: 1
- Number of Seals: 2
- OE Comparison Rating: OE Performance
- Seal Type: O-Ring
- Temperature (C): 82
- Temperature (F): 180
- Total Height: 2.64"
- Type: OE Type Thermostat
- UPC: 770075631965
- Part Description: Cadillac STS OE Type Engine Coolant Thermostat
More Info Product Specifications- 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: Cadillac STS Oe Type Engine Coolant Thermostat
More Info Product Specifications- 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: Cadillac STS Premium Engine Coolant Thermostat
More Info Product Specifications- 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: Cadillac STS OE Type Engine Coolant Thermostat
More Info Product Specifications- 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: Cadillac STS OE Type Engine Coolant Thermostat
More Info Product Specifications- Item Dimensions: 6.3 x 4.3 x 4.3 inches
- Item Weight: 1.00 Pounds
- Part Description: Cadillac STS Thermostat Kit, Engine Coolant
More Info Product Specifications- 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: Cadillac STS Superstat™ Premium Engine Coolant Thermostat
More Info Product Specifications- 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: Cadillac STS Superstat™ Premium Engine Coolant Thermostat
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