Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
My Account
Cart
OE Parts
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Help Center
< Back
×
Hello
Login or Register
Quick Links
Live Chat
Track Order
RMA
Help Center
Contact Us
Shop OE Parts
Shop By Category
Body & Mirrors
Chassis & Brakes
Engine & Drivetrain
Electrical & Lighting
Home
>
Rainier
>
Engine & Drivetrain
>
Cooling Systems, Fans, Radiators & Components
>
Thermostat Housing
Buick Rainier Thermostat Housing
Select vehicle to guarantee fit
Make
Model
Year
Or
Enter the VIN of Your Vehicle
Filter Results
< Back to View All
Cooling Systems, Fans & Radiators
Department
OE
Replacement
Brands
Dorman
Four Seasons
Gates
Prices
$19.99 and under
$20 to $49.99
$50 to $99.99
$100 and over
15
Products found
Sort by:
Recommended
Filter Results
Sort
View by
View Related Parts
OEM (Genuine)
Buick Rainier Inlet Assembly
PartNumber:
12600172
Make sure this part fits,
Select Vehicle
$45.40
MSRP:
$85.69
You Save: $40.29 (48%)
View Details
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:
Buick Rainier Inlet Assembly
More Info
Dorman®
Engine Coolant Thermostat Housing Assembly for Buick Rainier
PartNumber:
902-2836
Make sure this part fits,
Select Vehicle
$39.25
View Details
Product Specifications
OE Part Number: 12600172, 12581594, 12568911, 8125815940, 8125689110, 8126001720
Package Contents: 1 Thermostat Housing
UPC: 889245054883
Part Description: Buick Rainier Engine Coolant Thermostat Housing Assembly
More Info
Gates®
Engine Coolant Water Outlet for Buick Rainier
PartNumber:
CO34923
Make sure this part fits,
Select Vehicle
$29.45
View Details
Product 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: Buick Rainier Engine Coolant Water Outlet
More Info
Four Seasons®
Engine Coolant Water Outlet W O Thermostat for Buick Rainier
PartNumber:
85083
Make sure this part fits,
Select Vehicle
$23.79
View Details
Product 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: Buick Rainier Engine Coolant Water Outlet W O Thermostat
More Info
View Related Parts
OEM (Genuine)
Buick Rainier Thermostat Housing
PartNumber:
12620112
Make sure this part fits,
Select Vehicle
$63.56
MSRP:
$115.56
You Save: $52.00 (45%)
View Details
Product Specifications
Other Names:
Thermostat Housing
Item Dimensions:
11.3 x 4.8 x 4.8 inches
Item Weight:
3.20 Pounds
Fitment Type:
Direct Replacement
Replaces:
12602913, 12572988, 12567750
Part Description:
Buick Rainier Thermostat Housing
More Info
Dorman®
Engine Coolant Water Outlet for Buick Rainier
PartNumber:
902-695
Make sure this part fits,
Select Vehicle
$30.81
View Details
Product Specifications
Air Vent (Bleeder Valve): No
Bolt Hole Diameter: 0.25"
Bolt Hole Quantity: 2
Bolts Included: No
Color/Finish: Natural
Housing Neck Angle (°): 30 Degree
Material: Metal
O Rings Included: Not Required
OE Part Number: 12605785
Outlet Diameter: 1.375"
UPC: 037495788199
Part Description: Buick Rainier Engine Coolant Water Outlet
More Info
Four Seasons®
Engine Coolant Water Outlet W O Thermostat for Buick Rainier
PartNumber:
85096
Make sure this part fits,
Select Vehicle
$18.76
View Details
Product Specifications
Bolt Hole Center To Bolt Hole Center: 2.906
Gasket or Seal Included: Not Included
Material: Aluminum; Aluminum / Steel
Meets / Exceeds OEM: Yes
Style: w/o Thermostat
Symetrical Base: No
Thermostat Included: Not Included
UPC: 096361850965
Part Description: Buick Rainier Engine Coolant Water Outlet W O Thermostat
More Info
View Related Parts
OEM (Genuine)
Buick Rainier Thermostat Unit
PartNumber:
12587395
Make sure this part fits,
Select Vehicle
$9.72
MSRP:
$17.58
You Save: $7.86 (45%)
View Details
Product Specifications
Item Dimensions:
4.0 x 4.2 x 4.1 inches
Item Weight:
0.50 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick Rainier Thermostat Unit
More Info
Dorman®
Engine Coolant Thermostat Housing Assembly for Buick Rainier
PartNumber:
902-2131
Make sure this part fits,
Select Vehicle
$24.83
View Details
Product Specifications
Bleeder Hole: No
Bolt Hole Center To Bolt Hole Center: 3.15"
Bolt Hole Quantity: 2
Color: Natural
Flange Length: 3.82"
Flange Thickness: 0.355"
Flange Width: 2.8"
Gasket or Seal Included: Yes
Gasket Type: O Ring
Grade Type: Regular
Inside Diameter: 1.1"
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: 889245547699
Part Description: Buick Rainier Engine Coolant Thermostat Housing Assembly
More Info
View Related Parts
OEM (Genuine)
Buick Rainier Water Outlet
PartNumber:
12605785
Make sure this part fits,
Select Vehicle
$40.58
MSRP:
$76.58
You Save: $36.00 (48%)
View Details
Product Specifications
Other Names:
Water Outlet
Item Dimensions:
9.8 x 6.6 x 6.4 inches
Item Weight:
0.90 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick Rainier Water Outlet
More Info
Dorman®
Engine Coolant Thermostat Housing for Buick Rainier
PartNumber:
902-800
Make sure this part fits,
Select Vehicle
$24.62
View Details
Product Specifications
Bleeder Hole: No
Bolt Hole Center To Bolt Hole Center: 3.13"
Bolt Hole Quantity: 2
Color/Finish: Natural
Flange Length: 2.73"
Flange Thickness: 0.365"
Flange Width: 3"
Gasket Type: Gasket
Grade Type: Regular
Inside Diameter: 1.21"
Material: Aluminum
Mounting Hardware Included: No
OE Part Number: 12620112
Outlet Port Quantity: 1
Thermostat Opening Temperature (F): 190 Degrees
UPC: 037495221412
Part Description: Buick Rainier Engine Coolant Thermostat Housing
More Info
Dorman®
Engine Coolant Thermostat Housing for Buick Rainier
PartNumber:
902-836
Make sure this part fits,
Select Vehicle
$17.78
View Details
Product Specifications
Air Vent (Bleeder Valve): No
Bolt Hole Diameter: 0.313"
Bolt Hole Quantity: 2
Bolts Included: No
Color/Finish: Natural
Gasket or Seal Included: No
Housing Neck Angle (°): 30 Degree
Material: Metal
O Rings Included: Not Required
OE Part Number: 12600172, 12581594, 12568911
Outlet Diameter: 1.64"
Thermostat Included: No
UPC: 037495607070
Part Description: Buick Rainier Engine Coolant Thermostat Housing
More Info
Dorman®
Engine Coolant Water Outlet for Buick Rainier
PartNumber:
902-116
Make sure this part fits,
Select Vehicle
$15.36
View Details
Product Specifications
Air Vent (Bleeder Valve): No
Bolt Hole Diameter: 0.313"
Bolt Hole Quantity: 2
Bolts Included: No
Color/Finish: Natural
Gasket or Seal Included: No
Housing Neck Angle (°): 180 Degree
Material: Metal
O Rings Included: Not Required
OE Part Number: 24576963
Outlet Diameter: 1.25"
UPC: 019495357421
Part Description: Buick Rainier Engine Coolant Water Outlet
More Info
Gates®
Engine Coolant Water Outlet for Buick Rainier
PartNumber:
CO34829
Make sure this part fits,
Select Vehicle
$15.83
View Details
Product 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: 1.177"
Outlet Outside Diameter 1: 1.548"
Type: Coolant Outlet
UPC: 770075733751
Part Description: Buick Rainier Engine Coolant Water Outlet
More Info
View Related Parts
OEM (Genuine)
Buick Rainier Water Outlet
PartNumber:
24576963
Make sure this part fits,
Select Vehicle
Product Specifications
Other Names:
Water Outlet
Item Dimensions:
11.5 x 5.3 x 5.1 inches
Item Weight:
0.60 Pounds
Fitment Type:
Direct Replacement
Part Description:
Buick Rainier Water Outlet
More Info
Browse Buick Rainier Thermostat Housing by Years
2007
2006
2005
2004