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Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Dorman
    Dorman
  • Four Seasons
    Four Seasons

Best Selling Genuine Buick Coolant Thermostat Housings

  • We Stock the following top leading brands, including Four Seasons, ACDelco, Dorman
  • Constantly Updated Inventory of Buick Replacement Coolant Thermostat Housing Parts
Four Seasons
1993 Buick Century Engine Coolant Thermostat Housing Four Seasons

P311-1B14E63    W0133-1682717  New

Qty:
$23.17
Four Seasons Engine Coolant Thermostat Housing
Brand: Four Seasons
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1993 - Buick Century
ACDelco
1994 Buick Century Engine Coolant Thermostat Housing ACDelco

P311-1AAAD23    W0133-1682780  New

Qty:
$104.67
ACDelco Engine Coolant Thermostat Housing
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: ACDelco
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
1994 - Buick Century
ACDelco
1998 Buick Skylark Engine Coolant Thermostat Housing ACDelco

P311-569818E    W0133-1685232  New

Qty:
$68.95
ACDelco Engine Coolant Thermostat Housing
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: ACDelco
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
1998 - Buick Skylark
ACDelco
2006 Buick Lucerne Engine Coolant Thermostat Housing ACDelco

P311-5C1741C    W0133-1866193  New

Qty:
$18.89
ACDelco Engine Coolant Thermostat Housing
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: ACDelco
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2006 - Buick Lucerne
ACDelco
2005 Buick Rendezvous Engine Coolant Thermostat Housing ACDelco

P311-2F332BC    W0133-1822104  New

Qty:
$64.61
ACDelco Engine Coolant Thermostat Housing
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • Includes Thermostat, Gasket, and Bolts
Brand: ACDelco
Free Ground Shipping on this item
Additional Fitment Information:
Vehicle
2005 - Buick Rendezvous
ACDelco
2006 Buick Lucerne Engine Coolant Thermostat Housing ACDelco

P311-16184CA    W0133-1685616  New

Qty:
$8.51
ACDelco Engine Coolant Thermostat Housing
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: ACDelco
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2006 - Buick Lucerne
Four Seasons
2003 Buick Century Engine Coolant Thermostat Housing Four Seasons

P311-2382FE6    W0133-1681875  New

Qty:
$13.87
Four Seasons Engine Coolant Thermostat Housing
Brand: Four Seasons
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2003 - Buick Century
Four Seasons
1996 Buick LeSabre Engine Coolant Thermostat Housing Four Seasons

P311-2382FE6    W0133-1681875  New

Qty:
$13.87
Four Seasons Engine Coolant Thermostat Housing
  • Also Use 25535126 O-Ring
Brand: Four Seasons
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1996 - Buick LeSabre
Four Seasons
1996 Buick Regal Engine Coolant Thermostat Housing Four Seasons

P311-2382FE6    W0133-1681875  New

Qty:
$13.87
Four Seasons Engine Coolant Thermostat Housing
  • (Also Use 25535126) (O-Ring)
Brand: Four Seasons
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1996 - Buick Regal
Four Seasons
2000 Buick Regal Engine Coolant Thermostat Housing Four Seasons

P311-2382FE6    W0133-1681875  New

Qty:
$13.87
Four Seasons Engine Coolant Thermostat Housing
  • Also Use 25535126 (O-Ring)
Brand: Four Seasons
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
2000 - Buick Regal
Four Seasons
1996 Buick Riviera Engine Coolant Thermostat Housing Four Seasons

P311-2382FE6    W0133-1681875  New

Qty:
$13.87
Four Seasons Engine Coolant Thermostat Housing
  • (Also Use 25535126- O-Ring)
Brand: Four Seasons
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1996 - Buick Riviera
Four Seasons
1995 Buick Park Avenue Engine Coolant Thermostat Housing Four Seasons

P311-2382FE6    W0133-1681875  New

Qty:
$13.87
Four Seasons Engine Coolant Thermostat Housing
  • O-Ring Also Use 25535126
Brand: Four Seasons
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1995 - Buick Park Avenue
Four Seasons
1996 Buick Park Avenue Engine Coolant Thermostat Housing Four Seasons

P311-2382FE6    W0133-1681875  New

Qty:
$13.87
Four Seasons Engine Coolant Thermostat Housing
  • (Also Use 25535126 O-Ring)
Brand: Four Seasons
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1996 - Buick Park Avenue
Dorman
1996 Buick Skylark Engine Coolant Thermostat Housing Dorman

P311-395BC22    W0133-1685452  New

Qty:
$18.55
Dorman Engine Coolant Thermostat Housing
Brand: Dorman
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1996 - Buick Skylark
ACDelco
1996 Buick Skylark Engine Coolant Thermostat Housing ACDelco

P311-3EF6FED    W0133-1685452  New

Qty:
$26.78
ACDelco Engine Coolant Thermostat Housing
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: ACDelco
This Product is Eligible for Free Ground Shipping
Additional Fitment Information:
Vehicle
1996 - Buick Skylark
Dorman
1980 Buick Century Engine Coolant Thermostat Housing - N/A 8 Cyl 4.9L Dorman

P311-44D40F5    902-1017  New

Qty:
$10.11
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.5 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1980 - Buick Century V - 301 N/A
Dorman
1980 Buick Century Engine Coolant Thermostat Housing - N/A 8 Cyl 4.3L Dorman

P311-44D40F5    902-1017  New

Qty:
$10.11
  • wo/Threaded Hole In Top
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.5 In.
    • Package Contents: Thermostat Housing With Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1980 - Buick Century V - 265 N/A
Dorman
1994 Buick Skylark Engine Coolant Thermostat Housing - N/A 4 Cyl 2.3L Dorman

P311-0FADE5F    902-106  New

Qty:
$10.61
Dorman Engine Coolant Thermostat Housing  N/A
  • Product Attributes:
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.353 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Black
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 75
    • Material: Plastic
    • O Rings Included: Yes
    • Outlet Diameter (in): 1.293 In.
    • Package Contents: Water Outlet, Water Outlet O-ring, Air Bleeder Pipe Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1994 - Buick Skylark L - 138 N/A
Dorman
1999 Buick LeSabre Engine Coolant Thermostat Housing - N/A 6 Cyl 3.8L Dorman

P311-5007820    902-2001  New

Qty:
$9.88
Dorman Engine Coolant Thermostat Housing  N/A
  • Product Attributes:
    • Air Vent (Bleeder Valve): Yes
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing And Gasket
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
1999 - Buick LeSabre V 3800 231 N/A
Dorman
2002 Buick Century Engine Coolant Thermostat Housing - N/A 6 Cyl 3.1L Dorman

P311-29209C3    902-2004  New

Qty:
$9.44
  • Product Attributes:
    • Air Vent (Bleeder Valve): No
    • Bolt Hole Diameter: 0.313 In.
    • Bolt Hole Quantity: 2
    • Bolts Included: No
    • Color/Finish: Natural
    • Feature - Benefit 1: Direct Replacement For A Proper Fit Every Time
    • Feature - Benefit 2: Hoses Slide On For Easy Installation
    • Feature - Benefit 3: High-quality Plastic Or Metal Construction
    • Feature - Benefit 4: Includes All Hardware Necessary For A Complete Repair (where Applicable)
    • Gasket or Seal Included: Yes
    • Housing Neck Angle (°): 180
    • Material: Metal
    • O Rings Included: Not Required
    • Outlet Diameter (in): 1.25 In.
    • Package Contents: Thermostat Housing
    • Thermostat Included: No
    • Thermostat Opening Temperature: Not Applicable
Brand: Dorman
Additional Fitment Information:
Vehicle Block CC CID Position
2002 - Buick Century V - 189 N/A