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Finish Selecting Your Vehicle to Shop For Your Coolant Thermostat Seal

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Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • Fel-Pro
    Fel-Pro
  • Gates
    Gates
  • Mahle
    Mahle
  • Stant
    Stant
  • Victor Gaskets
    Victor Gaskets
  • Victor Reinz
    Victor Reinz

Best Selling Genuine Buick Coolant Thermostat Seals

  • We Stock the following top leading brands, including Stant, Victor Gaskets, Gates, Mahle, Victor Reinz, ACDelco
  • Constantly Updated Inventory of Buick Replacement Coolant Thermostat Seal Parts

We stock Coolant Thermostat Seal parts for most Buick models, including Allure, Century, Electra, LaCrosse, LeSabre, Lucerne, Park Avenue, Rainier, Reatta, Regal, Rendezvous, Riviera, Roadmaster, Skyhawk, Skylark, Somerset Regal, Terraza, Verano.

Stant
Qty:
$2.71
Stant Engine Coolant Thermostat Seal
  • Thermostat Seal
Brand: Stant
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Buick Allure V 6 Cyl 3.8L 231 3800
Stant
Qty:
$1.51
Stant Engine Coolant Thermostat Seal
  • Thermostat Seal
Brand: Stant
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2012 - Buick Verano FLEX L 4 Cyl 2.4L 145 -
Stant
Qty:
$1.86
Stant Engine Coolant Thermostat Seal
  • Thermostat Seal
Brand: Stant
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1985 - Buick Somerset Regal GAS V 6 Cyl 3.0L 181 -
Stant
Qty:
$1.88
Stant Engine Coolant Thermostat Seal
  • Thermostat Seal
Brand: Stant
Additional Fitment Information:
Vehicle Block Engine CID CC
1996 - Buick Roadmaster V 8 Cyl 5.7L 350 -
Victor Gaskets
2007 Buick Rainier Engine Coolant Thermostat Seal 6 Cyl 4.2L Victor Gaskets

P311-2938B0E    72141  New

12 56 1155 , 8-12561-155-0 , 12561155 , 35632

Qty:
$1.32
Victor Gaskets Engine Coolant Thermostat Seal
  • Engine Coolant Thermostat Seal
  • Molded Rubber
  • Product Attributes:
    • Gasket Material: Molded Rubber
    • Item Grade: Oem Standard
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Buick Rainier L 6 Cyl 4.2L 256 -
Victor Gaskets
2011 Buick Lucerne Engine Coolant Thermostat Seal 6 Cyl 3.9L Victor Gaskets

P311-5845924    C31301  New

10226107 , WO8418 , 35614

Qty:
$3.50
Victor Gaskets Engine Coolant Thermostat Seal
  • Engine Coolant Thermostat Seal
  • Molded Rubber
  • Product Attributes:
    • Gasket Material: Molded Rubber
    • Item Grade: Oem Standard
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Buick Lucerne V 6 Cyl 3.9L 237 3880
Gates
1998 Buick Skylark Engine Coolant Thermostat Seal 6 Cyl 3.1L Gates

P311-4AA9EFF    W0133-1681977  New

Qty:
$9.72
  • Seal
Brand: Gates
Additional Fitment Information:
Vehicle Block Engine CID CC
1998 - Buick Skylark V 6 Cyl 3.1L 189 -
Gates
1987 Buick Century Engine Coolant Thermostat Seal 6 Cyl 2.8L Gates

P311-4AA9EFF    W0133-1681977  New

Qty:
$9.72
  • Gasket
Brand: Gates
Additional Fitment Information:
Vehicle Block Engine CID CC
1987 - Buick Century V 6 Cyl 2.8L 173 -
Gates
1994 Buick Skylark Engine Coolant Thermostat Seal 6 Cyl 3.1L Gates

P311-4AA9EFF    W0133-1681977  New

Qty:
$9.72
Brand: Gates
Additional Fitment Information:
Vehicle Block Engine CID CC
1994 - Buick Skylark V 6 Cyl 3.1L 189 -
Gates
1988 Buick Regal Engine Coolant Thermostat Seal Gates

P311-4AA9EFF    W0133-1681977  New

Qty:
$9.72
  • Gasket (Includes Lip, 46.80MM OD)
Brand: Gates
Additional Fitment Information:
Vehicle
1988 - Buick Regal
Gates
1989 Buick Regal Engine Coolant Thermostat Seal Gates

P311-4AA9EFF    W0133-1681977  New

Qty:
$9.72
  • (Includes Lip, 46.80MM OD)
Brand: Gates
Additional Fitment Information:
Vehicle
1989 - Buick Regal
Mahle
1996 Buick Roadmaster Engine Coolant Thermostat Seal Mahle

P311-31DDFA4    W0133-1684688  New

Qty:
$6.40
Brand: Mahle
Additional Fitment Information:
Vehicle
1996 - Buick Roadmaster
Victor Reinz
2007 Buick Rainier Engine Coolant Thermostat Seal 6 Cyl 4.2L Victor Reinz

P311-141C7CA    W0133-1687089  New

Qty:
$4.90
Victor Reinz Engine Coolant Thermostat Seal
Brand: Victor Reinz
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Buick Rainier L 6 Cyl 4.2L 256 -
Mahle
2007 Buick Rainier Engine Coolant Thermostat Seal 6 Cyl 4.2L Mahle

P311-3E70267    W0133-1687089  New

Qty:
$4.90
Brand: Mahle
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Buick Rainier L 6 Cyl 4.2L 256 -
ACDelco
2009 Buick LaCrosse Engine Coolant Thermostat Seal 8 Cyl 5.3L ACDelco

P311-36B1102    W0133-1690920  New

Qty:
$22.47
ACDelco Engine Coolant Thermostat Seal
  • 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.
  • GM Original Equipment
  • Seal
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2009 - Buick LaCrosse V 8 Cyl 5.3L 325 5328
ACDelco
2006 Buick Rainier Engine Coolant Thermostat Seal 8 Cyl 5.3L ACDelco

P311-36B1102    W0133-1690920  New

Qty:
$22.47
ACDelco Engine Coolant Thermostat Seal
  • 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.
  • GM Original Equipment
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2006 - Buick Rainier V 8 Cyl 5.3L 325 5328
Mahle
2007 Buick Rainier Engine Coolant Thermostat Seal 8 Cyl 5.3L Mahle

P311-257ED9F    W0133-1821758  New

Qty:
$14.92
Brand: Mahle
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Buick Rainier V 8 Cyl 5.3L 325 5328
ACDelco
2007 Buick Rainier Engine Coolant Thermostat Seal 8 Cyl 5.3L ACDelco

P311-14749C7    W0133-1821758  New

Qty:
$25.33
ACDelco Engine Coolant Thermostat Seal
  • 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.
  • GM Original Equipment
Brand: ACDelco
Additional Fitment Information:
Vehicle Block Engine CID CC
2007 - Buick Rainier V 8 Cyl 5.3L 325 5328
Mahle
1990 Buick Skylark Engine Coolant Thermostat Seal 6 Cyl 3.3L Mahle

P311-334DD49    W0133-1682635  New

Qty:
$19.44
Brand: Mahle
Additional Fitment Information:
Vehicle Block Engine CID CC
1990 - Buick Skylark V 6 Cyl 3.3L 204 -
Mahle
1993 Buick Skylark Engine Coolant Thermostat Seal 6 Cyl 3.3L Mahle

P311-334DD49    W0133-1682635  New

Qty:
$19.44
  • O-Ring
Brand: Mahle
Additional Fitment Information:
Vehicle Block Engine CID CC
1993 - Buick Skylark V 6 Cyl 3.3L 204 -