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Replacement and OEM Parts for Cadillac STS Thermostat and Housing Assembly
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Cadillac STS Thermostat and Housing Assembly

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  • OEM Cadillac STS Thermostat Diagram - 12559807
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    OEM (Genuine) Cadillac STS Thermostat

    PartNumber: 12559807
    OEM Cadillac STS Thermostat - 12559807
    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%)
  • Gates Engine Coolant Thermostat With Housing And Seal for Cadillac STS - 34055

    Gates® Engine Coolant Thermostat With Housing And Seal for Cadillac STS

    PartNumber: 34055
    Product Specifications
    • Check Valve: No
    • Electric: No
    • Jiggle Pin: Yes
    • Number of Bolt Holes: 2
    • Number of Seals: 1
    • OE Exact: No
    • Outlet Inside Diameter 1: 0.489"
    • Outlet Inside Diameter 2: 1.4"
    • Outlet Outside Diameter 1: 0.748"
    • Temperature (F): 180
    • Type: Integrated Housing Thermostat
    • UPC: 770075352235
    • Part Description: Cadillac STS Engine Coolant Thermostat With Housing And Seal
    More Info
    $68.06
  • OEM Cadillac STS Thermostat Housing Diagram - 12652328
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    OEM (Genuine) Cadillac STS Thermostat Housing

    PartNumber: 12652328
    OEM Cadillac STS Thermostat Housing - 12652328
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 7.9 x 5.3 x 5.3 inches
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12706566
    • Part Description: Cadillac STS Thermostat Housing
    More Info
    $133.87 MSRP: $252.61
    You Save: $118.74 (48%)
  • Four Seasons Engine Coolant Thermostat And Housing Assembly for Cadillac STS - 86202

    Four Seasons® Engine Coolant Thermostat And Housing Assembly for Cadillac STS

    PartNumber: 86202
    Product Specifications
    • Gasket / Seals: Included
    • Inlet Dia. IN: 1.420
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Mnt Flange Width IN: 2.04
    • Mount Hole Qty: 3
    • Overall Height IN: 5.750
    • Style: w/ Thermostat
    • Thermostat Included: Included
    • UPC: 096361091696
    • Part Description: Cadillac STS Engine Coolant Thermostat And Housing Assembly
    More Info
    $99.51
  • OEM Cadillac STS Thermostat Housing Diagram - 12620259
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    OEM (Genuine) Cadillac STS Thermostat Housing

    PartNumber: 12620259
    OEM Cadillac STS Thermostat Housing - 12620259
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 10.6 x 7.2 x 5.1 inches
    • Item Weight: 4.40 Pounds
    • Replaced by: 12706567
    • Part Description: Cadillac STS Thermostat Housing
    More Info
    $135.95 MSRP: $256.52
    You Save: $120.57 (48%)
  • OEM Cadillac STS Water Outlet Diagram - 12582237
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    OEM (Genuine) Cadillac STS Water Outlet

    PartNumber: 12582237
    OEM Cadillac STS Water Outlet - 12582237
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 6.1 x 4.1 x 12.1 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Water Outlet
    More Info
    $166.13 MSRP: $302.08
    You Save: $135.95 (46%)
  • OEM Cadillac STS Thermostat Diagram - 12601556
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    OEM (Genuine) Cadillac STS Thermostat

    PartNumber: 12601556
    OEM Cadillac STS Thermostat - 12601556
    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%)
  • OEM Cadillac STS Thermostat Housing Diagram - 12706567
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    OEM (Genuine) Cadillac STS Thermostat Housing

    PartNumber: 12706567
    OEM Cadillac STS Thermostat Housing - 12706567
    Product Specifications
    • Other Names: Thermostat Housing
    • Fitment Type: Direct Replacement
    • Replaces: 12573977, 12597255, 12620259, 12584433
    • Part Description: Cadillac STS Thermostat Housing
    More Info
    $135.95 MSRP: $256.52
    You Save: $120.57 (48%)
  • Four Seasons Engine Coolant Thermostat And Housing Assembly for Cadillac STS - 85949

    Four Seasons® Engine Coolant Thermostat And Housing Assembly for Cadillac STS

    PartNumber: 85949
    Product Specifications
    • Flange Thickness: 0.532
    • Gasket or Seal Included: Included
    • Inlet Port Diameter: 1.433
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Mounting Hole Quantity: 2
    • Outlet Port Diameter: 44.620
    • Overall Height IN: 2.230
    • Style: w/ Thermostat
    • Thermostat Included: Included
    • UPC: 096361859494
    • Part Description: Cadillac STS Engine Coolant Thermostat And Housing Assembly
    More Info
  • STANT Engine Coolant Thermostat and Housing Assembly for Cadillac STS - 48818

    STANT® Engine Coolant Thermostat and Housing Assembly for Cadillac STS

    PartNumber: 48818
    Product Specifications
    • Bypass Plate Diameter: 1.37"
    • Flange Diameter (With Seal): 1.76"
    • Flange Diameter (Without Seal): 3"
    • Height from Flange to Bottom: 1.37"
    • OE Part Number: 12586468
    • Temperature (F): 180 Degrees
    • UPC: 033342086487
    • Part Description: Cadillac STS Engine Coolant Thermostat and Housing Assembly
    More Info
  • OEM Cadillac STS Water Outlet Diagram - 12590694
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    OEM (Genuine) Cadillac STS Water Outlet

    PartNumber: 12590694
    OEM Cadillac STS Water Outlet - 12590694
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 14.9 x 10.4 x 6.8 inches
    • Item Weight: 3.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Water Outlet
    More Info
  • OEM Cadillac STS Thermostat Housing Diagram - 12597256
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    OEM (Genuine) Cadillac STS Thermostat Housing

    PartNumber: 12597256
    OEM Cadillac STS Thermostat Housing - 12597256
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 9.4 x 6.2 x 5.1 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12588205, 12620262
    • Part Description: Cadillac STS Thermostat Housing
    More Info
  • OEM Cadillac STS Housing Asm-Engine Coolant Thermostat Diagram - 12590759
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    OEM (Genuine) Cadillac STS Housing Asm-Engine Coolant Thermostat

    PartNumber: 12590759
    OEM Cadillac STS Housing Asm-Engine Coolant Thermostat - 12590759
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 6.6 x 4.3 x 4.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Housing Asm-Engine Coolant Thermostat
    More Info
  • OEM Cadillac STS Engine Coolant Outlet Diagram - 12583849
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    OEM (Genuine) Cadillac STS Engine Coolant Outlet

    PartNumber: 12583849
    OEM Cadillac STS Engine Coolant Outlet - 12583849
    Product Specifications
    • Other Names: Water Outlet
    • Item Dimensions: 15.6 x 10.1 x 8.7 inches
    • Item Weight: 3.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Engine Coolant Outlet
    More Info
  • OEM Cadillac STS Radiator Surge Tank Engine Hose Assembly Diagram - 88956900
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    OEM (Genuine) Cadillac STS Radiator Surge Tank Engine Hose Assembly

    PartNumber: 88956900
    OEM Cadillac STS Radiator Surge Tank Engine Hose Assembly - 88956900
    Product Specifications
    • Other Names: Outlet Hose, Water Outlet
    • Item Dimensions: 20.7 x 15.5 x 5.6 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cadillac STS Radiator Surge Tank Engine Hose Assembly
    More Info
  • OEM Cadillac STS Thermostat Housing Diagram - 12596643
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    OEM (Genuine) Cadillac STS Thermostat Housing

    PartNumber: 12596643
    OEM Cadillac STS Thermostat Housing - 12596643
    Product Specifications
    • Other Names: Thermostat Housing
    • Item Dimensions: 6.3 x 6.2 x 4.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12569097
    • Part Description: Cadillac STS Thermostat Housing
    More Info
  • OEM Cadillac STS Thermostat Kit, Engine Coolant Diagram - 12586468
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    OEM (Genuine) Cadillac STS Thermostat Kit, Engine Coolant

    PartNumber: 12586468
    OEM Cadillac STS Thermostat Kit, Engine Coolant - 12586468
    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
  • OEM Cadillac STS Housing Kit, Engine Coolant Thermostat Diagram - 12590868
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    OEM (Genuine) Cadillac STS Housing Kit, Engine Coolant Thermostat

    PartNumber: 12590868
    OEM Cadillac STS Housing Kit, Engine Coolant Thermostat - 12590868
    Product Specifications
    • Item Dimensions: 6.4 x 6.4 x 4.4 inches
    • Item Weight: 1.60 Pounds
    • Replaces: 12586469
    • Part Description: Cadillac STS Housing Kit, Engine Coolant Thermostat
    More Info
  • OEM Cadillac STS Thermostat Housing Diagram - 12620248
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    OEM (Genuine) Cadillac STS Thermostat Housing

    PartNumber: 12620248
    OEM Cadillac STS Thermostat Housing - 12620248
    Product Specifications
    • Part Description: Cadillac STS Thermostat Housing

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