Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for Buick Rainier Thermostat and Housing Assembly
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

Buick Rainier Thermostat and Housing Assembly

< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

11 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) Buick Rainier Thermostat

    PartNumber: 89018168
    OEM Buick Rainier Thermostat - 89018168
    Product Specifications
    • Other Names: Thermostat
    • Item Dimensions: 3.7 x 2.6 x 2.2 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89017851
    • Part Description: Buick Rainier Thermostat
    More Info
    $38.99 MSRP: $73.55
    You Save: $34.56 (47%)
  • Gates Engine Coolant Thermostat With Housing And Seal for Buick Rainier - 34702

    Gates® Engine Coolant Thermostat With Housing And Seal for Buick Rainier

    PartNumber: 34702
    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: 1.175"
    • Outlet Outside Diameter 1: 1.554"
    • Temperature (F): 187
    • Type: Integrated Housing Thermostat
    • UPC: 770075631569
    • Part Description: Buick Rainier Engine Coolant Thermostat With Housing And Seal
    More Info
    $48.07
  • OEM (Genuine) Buick Rainier Inlet Assembly

    PartNumber: 12600172
    OEM Buick Rainier Inlet Assembly - 12600172
    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
    $42.42 MSRP: $80.07
    You Save: $37.65 (48%)
  • Gates Engine Coolant Thermostat With Housing And Seal for Buick Rainier - 33939

    Gates® Engine Coolant Thermostat With Housing And Seal for Buick Rainier

    PartNumber: 33939
    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: 1.067"
    • Outlet Outside Diameter 1: 1.3"
    • Temperature (F): 192
    • Type: Integrated Housing Thermostat
    • UPC: 072053877229
    • Part Description: Buick Rainier Engine Coolant Thermostat With Housing And Seal
    More Info
    $23.20
  • OEM (Genuine) Buick Rainier Thermostat Unit

    PartNumber: 12600171
    OEM Buick Rainier Thermostat Unit - 12600171
    Product Specifications
    • Other Names: Thermostat, Thermostat Unit
    • Item Dimensions: 3.1 x 3.1 x 3.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12581595
    • Part Description: Buick Rainier Thermostat Unit
    More Info
    $20.87 MSRP: $39.42
    You Save: $18.55 (48%)
  • OEM (Genuine) Buick Rainier Thermostat Housing

    PartNumber: 12620112
    OEM Buick Rainier Thermostat Housing - 12620112
    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
    $49.67 MSRP: $89.90
    You Save: $40.23 (45%)
  • OEM (Genuine) Buick Rainier Water Outlet

    PartNumber: 12605785
    OEM Buick Rainier Water Outlet - 12605785
    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
    $38.47 MSRP: $72.60
    You Save: $34.13 (48%)
  • STANT Engine Coolant Thermostat and Housing Assembly for Buick Rainier - 14659

    STANT® Engine Coolant Thermostat and Housing Assembly for Buick Rainier

    PartNumber: 14659
    Product Specifications
    • Flange Diameter (With Seal): 1.41"
    • Flange Diameter (Without Seal): 2.84"
    • Height from Flange to Bottom: 1.12"
    • OE Part Number: 12620112, 12572988, 12567750, 12602913, 24576961
    • Temperature (F): 187 Degrees
    • UPC: 033342042544
    • Part Description: Buick Rainier Engine Coolant Thermostat and Housing Assembly
    More Info
    $29.41
  • OEM (Genuine) Buick Rainier Water Outlet

    PartNumber: 24576963
    OEM Buick Rainier Water Outlet - 24576963
    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
    $25.26 MSRP: $37.61
    You Save: $12.35 (33%)
  • Four Seasons Engine Coolant Thermostat And Housing Assembly for Buick Rainier - 85934

    Four Seasons® Engine Coolant Thermostat And Housing Assembly for Buick Rainier

    PartNumber: 85934
    Product Specifications
    • Flange Thickness: 0.700
    • Gasket or Seal Included: Included
    • Inlet Port Diameter: 1.375
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Outlet Port Diameter: 34.925
    • Overall Height IN: 8.000
    • Style: w/ Thermostat
    • Thermostat Included: Included
    • UPC: 096361859340
    • Part Description: Buick Rainier Engine Coolant Thermostat And Housing Assembly
    More Info
  • Four Seasons Engine Coolant Water Outlet for Buick Rainier - 86220

    Four Seasons® Engine Coolant Water Outlet for Buick Rainier

    PartNumber: 86220
    Product Specifications
    • Bleeder Screw Included: Not Included
    • Gasket or Seal Included: 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/ Thermostat
    • Thermostat Included: Included
    • UPC: 096361093072
    • Part Description: Buick Rainier Engine Coolant Water Outlet
    More Info

Browse Buick Rainier Thermostat and Housing Assembly by Years