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Cadillac Thermostat Housing
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OEM (Genuine) Cadillac Water Outlet
PartNumber: 12674639$63.95 MSRP:$120.68You Save: $56.73 (48%)Product Specifications- Other Names: Thermostat, Thermostat Housing, Water Outlet
- Item Dimensions: 6.9 x 6.4 x 6.4 inches
- Item Weight: 0.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12666569, 12671393, 12657137
- Replaced by: 19474058
- Part Description: Cadillac Water Outlet
$29.45Product Specifications- By-Pass Holes: No
- Material: Cast Aluminum
- Number of Bolt Holes: 2
- Number of Gaskets: 0
- Number of Seals: 0
- OE Exact: Yes
- Outlet Inside Diameter 1: 1.194"
- Outlet Outside Diameter 1: 1.565"
- Type: Coolant Outlet
- UPC: 770075795179
- Part Description: Cadillac Engine Coolant Water Outlet
$45.43Product Specifications- Bolt Hole Center To Bolt Hole Center: 2.875
- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.408
- Material: Aluminum
- Maximum Height: 2.244
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.711
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361852518
- Part Description: Cadillac Engine Coolant Water Outlet W O Thermostat
OEM (Genuine) Cadillac Inlet Assembly
PartNumber: 12600172$45.40 MSRP:$85.69You Save: $40.29 (48%)Product Specifications- Item Dimensions: 6.4 x 4.2 x 4.2 inches
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12581594
- Part Description: Cadillac Inlet Assembly
$75.41Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 2.835"; 1.66"; 3.65"
- Bolt Hole Quantity: 3
- Color/Finish: Natural
- Flange Length: 2.55"
- Flange Thickness: 0.5"
- Flange Width: 4.14"
- Gasket Type: Gasket
- Grade Type: Regular
- Inside Diameter: 0.515"; 0.664"; 0.588"; 1.165";
- Material: Metal
- Mounting Hardware Included: No
- OE Part Number: 12651113, 12638836
- Outlet Port Quantity: 4
- Thermostat Opening Temperature (F): 180 Degrees
- UPC: 037495787505
- Part Description: Cadillac Engine Coolant Thermostat Housing
$30.24Product Specifications- Bolt Hole Center To Bolt Hole Center: 3.000
- Flange Thickness: 0.395
- Gasket or Seal Included: Included
- Inlet Port Diameter: 1.307
- Material: Aluminum
- Meets / Exceeds OEM: Yes
- Overall Height IN: 2.51
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361852549
- Part Description: Cadillac Engine Coolant Thermostat Housing W O Thermostat
OEM (Genuine) Cadillac Thermostat Unit
PartNumber: 12571261$43.35 MSRP:$81.81You Save: $38.46 (48%)Product Specifications- Other Names: Thermostat Housing, Thermostat Unit
- Item Dimensions: 6.5 x 4.3 x 4.2 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12561157, 12562740
- Part Description: Cadillac Thermostat Unit
$67.87Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 3"; 2.8"; 2.8"
- Bolt Hole Quantity: 3
- Color/Finish: Black
- Flange Length: 3.3"
- Flange Thickness: 0.4"
- Flange Width: 3.4"
- Gasket Type: Gasket
- Grade Type: Regular
- Inside Diameter: 1.1"
- Material: Plastic
- Mounting Hardware Included: No
- OE Part Number: 12658723, 12670049, 12674634
- Outlet Port Quantity: 1
- Thermostat Opening Temperature (F): 194 Degrees
- UPC: 889245253149
- Part Description: Cadillac Engine Coolant Thermostat Housing
$23.79Product Specifications- Bleeder Screw Included: Not Included
- Bolt Hole Center To Bolt Hole Center: 3.000
- Gasket or Seal Included: Not Included
- Inlet Dia. IN: 1.551
- Material: Aluminum
- Maximum Height: 2.50
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.320
- Outlet Quantity: 1.000
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361850835
- Part Description: Cadillac Engine Coolant Water Outlet W O Thermostat
OEM (Genuine) Cadillac Water Outlet
PartNumber: 12674634$86.73 MSRP:$163.66You Save: $76.93 (48%)Product Specifications- Other Names: Thermostat Housing, Water Outlet
- Item Dimensions: 6.1 x 4.2 x 4.0 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12670049, 12658723
- Part Description: Cadillac Water Outlet
$41.67Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 3.4"
- Bolt Hole Quantity: 2
- Color/Finish: Natural
- Flange Length: 2.75"
- Flange Thickness: 0.438"
- Flange Width: 4.1"
- Gasket Type: Gasket
- Grade Type: Regular
- Inside Diameter: 0.97"
- Material: Metal
- Mounting Hardware Included: No
- OE Part Number: 12651603
- Outlet Port Quantity: 1
- Thermostat Opening Temperature (F): 195 Degrees
- UPC: 885484853409
- Part Description: Cadillac Engine Coolant Thermostat Housing Assembly
$23.72Product Specifications- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.052
- Material: Aluminum
- Maximum Height: 1.562
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.426
- Style: w/o Thermostat
- Thermostat Included: Not Included
- UPC: 096361852150
- Part Description: Cadillac Engine Coolant Water Outlet W O Thermostat
OEM (Genuine) Cadillac Thermostat Unit
PartNumber: 12638186$93.11 MSRP:$175.72You Save: $82.61 (48%)Product Specifications- Other Names: Thermostat Housing
- Item Dimensions: 10.1 x 9.4 x 7.3 inches
- Item Weight: 1.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12608657
- Part Description: Cadillac Thermostat Unit
$39.25Product Specifications- OE Part Number: 12600172, 12581594, 12568911, 8125815940, 8125689110, 8126001720
- Package Contents: 1 Thermostat Housing
- UPC: 889245054883
- Part Description: Cadillac Engine Coolant Thermostat Housing Assembly
Four Seasons® Water Outlet for Cadillac
PartNumber: 84903$13.84Product Specifications- Bolt Hole Center To Bolt Hole Center: 3.250
- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.237
- Material: Aluminum / Cast Iron; Cast Iron
- Maximum Height: 2.918
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.517
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361849037
- Part Description: Cadillac Water Outlet
$141.19 MSRP:$266.43You Save: $125.24 (48%)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 Thermostat Housing
$43.56Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 3"
- Bolt Hole Quantity: 2
- Color/Finish: Natural
- Flange Length: 2.75"
- Flange Thickness: 0.45"
- Flange Width: 4"
- Gasket Type: Gasket
- Grade Type: Regular
- Inside Diameter: 0.4"; 1.3"
- Material: Metal
- Mounting Hardware Included: No
- OE Part Number: 12586468, 12620259
- Outlet Port Quantity: 1
- Thermostat Opening Temperature (F): 180 Degrees
- UPC: 885484679412
- Part Description: Cadillac Engine Coolant Thermostat Housing
$14.56Product Specifications- Bolt Hole Center To Bolt Hole Center: 3.250
- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.054
- Material: Aluminum
- Maximum Height: 2.089
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.444
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361851610
- Part Description: Cadillac Engine Coolant Water Outlet W O Thermostat
$93.80 MSRP:$176.99You Save: $83.19 (48%)Product Specifications- Other Names: Thermostat Housing
- Item Dimensions: 9.2 x 7.2 x 16.3 inches
- Item Weight: 2.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12638836, 12603830
- Part Description: Cadillac Thermostat Housing
Four Seasons® Water Outlet for Cadillac
PartNumber: 84901$12.00Product Specifications- Bolt Hole Center To Bolt Hole Center: 2.750
- Gasket or Seal Included: Included
- Inlet Dia. IN: 0.987
- Material: Aluminum
- Maximum Height: 2.680
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.375
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361849013
- Part Description: Cadillac Water Outlet
OEM (Genuine) Cadillac Control Valve
PartNumber: 55512103$192.07 MSRP:$317.91You Save: $125.84 (40%)Product Specifications- Other Names: Control Valve, Thermostat Housing
- Item Dimensions: 16.8 x 9.7 x 8.8 inches
- Item Weight: 4.60 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 55516369
- Part Description: Cadillac Control Valve
$23.95Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 2.93"
- Bolt Hole Quantity: 2
- Color/Finish: Natural
- Flange Length: 3.51"
- Flange Thickness: 0.7"
- Flange Width: 2.54"
- Gasket Type: Gasket
- Grade Type: Regular
- Inside Diameter: 1.42"
- Material: Metal
- Mounting Hardware Included: No
- OE Part Number: 55353492
- Outlet Port Quantity: 1
- Thermostat Opening Temperature (F): 198 Degrees
- UPC: 037495787482
- Part Description: Cadillac Engine Coolant Thermostat Housing
$12.82Product Specifications- Bolt Hole Center To Bolt Hole Center: 3.250
- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.019
- Material: Aluminum; Aluminum / Cast Iron
- Maximum Height: 3.005
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.434
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361851696
- Part Description: Cadillac Engine Coolant Water Outlet W O Thermostat
$21.63Product Specifications- Air Vent (Bleeder Valve): Yes
- Bolt Hole Diameter: 0.313"
- Bolt Hole Quantity: 2
- Bolts Included: No
- Color/Finish: Natural
- Housing Neck Angle (°): 180 Degree
- Material: Metal
- O Rings Included: Not Required
- OE Part Number: 10108667
- Outlet Diameter: 1.25"
- Thermostat Included: No
- UPC: 885484545427
- Part Description: Cadillac Engine Coolant Thermostat Housing
$11.84Product Specifications- Bolt Hole Center To Bolt Hole Center: 3.000
- Gasket or Seal Included: Not Included
- Inlet Dia. IN: 1.455
- Material: Steel
- Maximum Height: 1.566
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.229
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361852846
- Part Description: Cadillac Engine Coolant Water Outlet W O Thermostat
$24.32Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 3"
- Bolt Hole Quantity: 3
- Color: Natural
- Flange Length: 4.376"
- Flange Thickness: 0.35"
- Flange Width: 2.75"
- Gasket or Seal Included: Yes
- Gasket Type: O Ring
- Grade Type: Regular
- Inside Diameter: 1.3"
- Material: Aluminum
- Mounting Hardware Included: No
- Outlet Port Quantity: 1
- Package Contents: 1 Thermostat Housing; 1 Thermostat; 1 O-Ring
- Thermostat Included: Yes
- Thermostat Opening Temperature: 180 Deg. F
- UPC: 889245055224
- Part Description: Cadillac Engine Coolant Thermostat Housing
$10.16Product Specifications- Bolt Hole Center To Bolt Hole Center: 2.594
- Gasket or Seal Included: Included
- Inlet Dia. IN: 0.960
- Material: Aluminum; Aluminum / Cast Iron
- Maximum Height: 1.929
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.398
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361849969
- Part Description: Cadillac Engine Coolant Water Outlet W O Thermostat
OEM (Genuine) Cadillac Water Outlet
PartNumber: 12582237$166.13 MSRP:$302.08You Save: $135.95 (46%)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 Water Outlet
$23.65Product Specifications- Bleeder Hole: No
- Bolt Hole Center To Bolt Hole Center: 3"; 0.87"
- Bolt Hole Quantity: 3
- Color/Finish: Natural
- Flange Length: 4.39"
- Flange Thickness: 0.4"
- Flange Width: 2.701"
- Gasket Type: Gasket
- Grade Type: Regular
- Inside Diameter: 1.236"
- Material: Metal
- Mounting Hardware Included: No
- OE Part Number: 12571261, 8125712610
- Outlet Port Quantity: 1
- Thermostat Included: No
- Thermostat Opening Temperature (F): 160 Degrees
- UPC: 889245054906
- Part Description: Cadillac Engine Coolant Thermostat Housing
$10.07Product Specifications- Bolt Hole Center To Bolt Hole Center: 3.000
- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.190
- Material: Aluminum; Cast Iron
- Maximum Height: 2.130
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.380
- Style: w/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361848443
- Part Description: Cadillac Engine Coolant Water Outlet W O Thermostat
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Next >About Cadillac Thermostat Housing
Cadillac is a division of the American automobile maker General Motors. It reshaped the whole industry growth in America. Cadillac comes with a vast range of great parts, such as the thermostat housing. There are a lot of types of thermostat housing like metal and plastic. It is in charge of allowing restriction of the travel of coolant.
Although Cadillac has lots of great parts, the thermostat housing parts still need repair and upgrades after a long time of usage. It is used to house the thermostat and help regulate the flow of coolant. The removal process is as follows. Disconnect the negative battery terminal first. Next, locate the thermostat housing. Then, drain some of the engine's coolant. Fourth, remove the upper radiator hose, and the thermostat housing mounting bolts. And finally, pull the housing off the engine block. Our large assortment covers the majority of classic Cadillac parts. Choose among a lot of Cadillac parts at varied prices online.