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2007 Cadillac STS
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Cooling Systems, Fans & Radiators
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OEM (Genuine) 2007 Cadillac STS Thermostat Housing
PartNumber: 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: 2007 Cadillac STS Thermostat Housing
Vehicle Fitment- 2007 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
$150.55 MSRP:$284.08You Save: $133.53 (48%)
Dorman® Engine Coolant Thermostat Housing for 2007 Cadillac STS
PartNumber: 902-2077Product Specifications- Notes: Incls Thermostat
- 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: 2007 Cadillac STS Engine Coolant Thermostat Housing
Vehicle Fitment- 2007 Cadillac STS | All Trims | 6 Cyl 3.6L
$43.56
OEM (Genuine) 2007 Cadillac STS Water Outlet
PartNumber: 12582237
Product Specifications- Notes: 4.4 Liter
- 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: 2007 Cadillac STS Water Outlet
Vehicle Fitment- 2007 Cadillac STS | V | 8 Cyl 4.4 L GAS
$166.13 MSRP:$302.08You Save: $135.95 (46%)
OEM (Genuine) 2007 Cadillac STS Thermostat Housing
PartNumber: 12597256
Product Specifications- Notes: 3.6 Liter
- 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: 2007 Cadillac STS Thermostat Housing
Vehicle Fitment- 2007 Cadillac STS | Base | 6 Cyl 3.6 L GAS
$20.20 MSRP:$37.85You Save: $17.65 (47%)OEM (Genuine) 2007 Cadillac STS Thermostat Housing
PartNumber: 12706567Product Specifications- Notes: Sts; 3.6l
- Other Names: Thermostat Housing
- Fitment Type: Direct Replacement
- Replaces: 12573977, 12597255, 12620259, 12584433
- Part Description: 2007 Cadillac STS Thermostat Housing
Vehicle Fitment- 2007 Cadillac STS | Base, Platinum | 6 Cyl 3.6 L GAS
$150.55 MSRP:$284.08You Save: $133.53 (48%)
OEM (Genuine) 2007 Cadillac STS Water Outlet
PartNumber: 12590694
Product Specifications- Notes: 4.6 Liter, W/O Trailer Pkg; 4.6 Liter, W/Trailer Pkg
- 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: 2007 Cadillac STS Water Outlet
Vehicle Fitment- 2007 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
OEM (Genuine) 2007 Cadillac STS Thermostat Housing
PartNumber: 12596643
Product Specifications- Notes: Sts; 4.6 Liter, W/O Trailer Pkg; 4.6 Liter, W/Trailer Pkg
- 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: 2007 Cadillac STS Thermostat Housing
Vehicle Fitment- 2007 Cadillac STS | Base, Platinum | 8 Cyl 4.6 L GAS
OEM (Genuine) 2007 Cadillac STS Housing Asm-Engine Coolant Thermostat
PartNumber: 12590759
Product Specifications- Notes: Sts-V; 4.4 Liter
- 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: 2007 Cadillac STS Housing Asm-Engine Coolant Thermostat
Vehicle Fitment- 2007 Cadillac STS | V | 8 Cyl 4.4 L GAS
OEM (Genuine) 2007 Cadillac STS Radiator Surge Tank Engine Hose Assembly
PartNumber: 88956900
Product Specifications- Notes: 3.6 Liter
- 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: 2007 Cadillac STS Radiator Surge Tank Engine Hose Assembly
Vehicle Fitment- 2007 Cadillac STS | Base | 6 Cyl 3.6 L GAS
FAQ for Thermostat Housing Repair
Q: What is the removal procedure for the Engine Coolant Thermostat Housing (LY7)?
A:
Disconnect the heater hoses, remove the thermostat, the thermostat housing bolts, and the thermostat housing with the heater pipes, hoses, and bolts, and clean the sealing surfaces with a plastic gasket scraper such as J 28410 or equivalent.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque for the water outlet housing bolts?
A:
The recommended torque is 10 N.m(89 lb in).
By Bob
GM Specialist
01/11/2022Q: What is the removal procedure for the Water Outlet Housing (LY7)?
A:
Remove the radiator hose, the water outlet housing bolts, and the water outlet, discard the water outlet seals and clean the water outlet housing sealing surfaces.
By Bob
GM Specialist
01/11/2022Q: What kind of special tools will be used when removing the Engine Coolant Thermostat Housing (LY7)?
A:
J28410 Gasket Remover.
By Bob
GM Specialist
01/11/2022