Buick Thermostats & Parts

Replacement Thermostats
  • Mahle® - Engine Coolant Thermostat and Housing Assembly with Map-Controlled
    Mahle®Engine Coolant Thermostat and Housing Assembly with Map-Controlled
    0
    # sp213962
    Engine Coolant Thermostat and Housing Assembly with Map-Controlled by Mahle®. Want to keep your engine from overheating? Replace your faulty engine coolant thermostat with this high-quality Mahle thermostat engineered to deliver...
    Proven to keep engine coolant temperature at an optimal levelCrafted from the finest materials for exceptional dependability
    $51.64 - $134.09
  • Stant® - Heavy Duty™ Thermostat
    Stant®Heavy Duty™ Thermostat
    0
    # sp119121
    Heavy Duty™ Thermostat by Stant®. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant's exclusive ELAC® Thermostat Cutaway heat motor has a uniquely formulated thermally expansive wax...
    Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
    $4.81 - $82.67
  • Stant® - OE Exact Thermostat
    Stant®OE Exact Thermostat
    0
    # sp119123
    OE Exact Thermostat by Stant®. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant's exclusive ELAC® Thermostat Cutaway heat motor has a uniquely formulated thermally expansive wax fill...
    Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
    $9.41 - $36.26
  • Stant® - OE Type Engine Coolant Thermostat
    Stant®OE Type Engine Coolant Thermostat
    2
    # sp211203
    OE Type Engine Coolant Thermostat by Stant®. Stant Coolant Temperature Sensor, which can be found as original equipment on most major nameplates, is the perfect companion to the Stant thermostat line, ensuring that a vehicle's cooling...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $2.82 - $64.62
  • Autotecnica® - Engine Coolant Thermostat and Housing Assembly
    Autotecnica®Engine Coolant Thermostat and Housing Assembly
    1
    # sp213444
    Engine Coolant Thermostat and Housing Assembly by Autotecnica®. This superior part by Autotecnica is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle....
    Designed to replace your worn out factory cooling partOptimizes engine cooling performance
    $15.72 - $68.23
  • Vemo® - Coolant Thermostat
    Vemo®Coolant Thermostat
    0
    # sp262725
    Coolant Thermostat by Vemo®. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the original part.
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $15.12 - $313.05
  • Stant® - Engine Coolant Thermostat Seal
    Stant®Engine Coolant Thermostat Seal
    0
    # sp138762
    Engine Coolant Thermostat Seal by Stant®. Cut installation time by as much as 50% with Stat Lok® adhesive backed thermostat seals. They'll hold the thermostat in place, leaving your hands free to secure the outlet. Stant rubber...
    Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
    $0.47 - $8.64
  • Gates® - Engine Coolant Thermostat Seal
    Gates®Engine Coolant Thermostat Seal
    1
    # sp245050
    Engine Coolant Thermostat Seal by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the highest quality...
    Great design and functionMade from sturdy materials
    $0.35 - $13.40
  • Mahle® - Engine Coolant Thermostat Gasket
    Mahle®Engine Coolant Thermostat Gasket
    0
    # sp153652
    Engine Coolant Thermostat Gasket by Mahle®. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using advanced technology and the finest materials,...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $0.81 - $26.71
  • MotoRad® - Engine Coolant Thermostat Seal
    MotoRad®Engine Coolant Thermostat Seal
    0
    # sp138808
    Engine Coolant Thermostat Seal by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.
    Made of High quality materialsResistance to high tempertures
    $0.44 - $3.93
  • Stant® - Thermostat Gasket
    Stant®Thermostat Gasket
    1
    # sp153608
    Thermostat Gasket by Stant®. Cut installation time by as much as 50% with Stat Lok® adhesive backed thermostat gaskets. They'll hold the thermostat in place, leaving your hands free to secure the outlet. Stant rubber seals are custom...
    Gaskets are cut to specific application requirementsStat Lok® Gaskets have adhesive backs to aid installation
    $0.52 - $5.31
  • ACDelco® - GM Original Equipment™ Engine Coolant Thermostat Gasket
    ACDelco®GM Original Equipment™ Engine Coolant Thermostat Gasket
    0
    # sp144188
    GM Original Equipment™ Engine Coolant Thermostat Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $2.71 - $39.44
  • ACDelco® - Genuine GM Parts™ Engine Coolant Thermostat Seal
    ACDelco®Genuine GM Parts™ Engine Coolant Thermostat Seal
    1
    # sp216604
    Genuine GM Parts™ Engine Coolant Thermostat Seal by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $6.41 - $30.32
  • Gates® - Engine Coolant Thermostat Gasket
    Gates®Engine Coolant Thermostat Gasket
    0
    # sp158508
    Engine Coolant Thermostat Gasket by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and manufactured from the highest quality...
    Great design and functionMade from sturdy materials
    $1.97 - $32.26
  • Dorman® - Engine Coolant Bleeder Screw
    Dorman®Engine Coolant Bleeder Screw
    0
    # sp196180
    Engine Coolant Bleeder Screw by Dorman®. Re-engineered to address common failure points in the original equipment, Dorman’s Coolant Air Bleeder has improved durability and resistance. It withstands the extreme changes in...
    Direct replacement for a proper fit every timeHoses slide on for easy installation
    $2.60 - $13.16
  • Mahle® - Engine Coolant Thermostat Seal
    Mahle®Engine Coolant Thermostat Seal
    0
    # sp178730
    Engine Coolant Thermostat Seal by Mahle®. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using advanced technology and the finest materials,...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $1.67 - $28.83
  • MotoRad® - Thermostat Gasket
    MotoRad®Thermostat Gasket
    0
    # sp206325
    Thermostat Gasket by MotoRad®. MotoRad seals and gaskets are made from high quality materials suitable for resistance to high temperatures and engine coolant to maintain a superior, long lasting seal.
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $0.63 - $1.96
  • Fel-Pro® - Engine Coolant Thermostat Gasket
    Fel-Pro®Engine Coolant Thermostat Gasket
    0
    # sp4484
    Engine Coolant Thermostat Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $1.48 - $19.43
  • Fel-Pro® - Engine Coolant Thermostat Seal
    Fel-Pro®Engine Coolant Thermostat Seal
    0
    # sp178727
    Engine Coolant Thermostat Seal by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest technologies and...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $1.89 - $41.31
  • Facet® - Engine Coolant Thermostat Seal
    Facet®Engine Coolant Thermostat Seal
    0
    # sp201146
    Engine Coolant Thermostat Seal by Facet®. Facet products are designed, manufactured, and tested internally and the external works are entrusted to selected partners that operate in an integrated manner with Facet processes, following...
    The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components
    $2.08 - $9.31
  • Apex Auto® - Engine Coolant Thermostat O-Ring
    Apex Auto®Engine Coolant Thermostat O-Ring
    0
    # sp138844
    Engine Coolant Thermostat O-Ring by Apex Auto®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and...
    Quick accurate delivery with excellent fill-rateExcellent inventory availability
    $0.99 - $2.15
  • Apex Auto® - Engine Coolant Thermostat Seal
    Apex Auto®Engine Coolant Thermostat Seal
    0
    # sp138845
    Engine Coolant Thermostat Seal by Apex Auto®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and be...
    Quick accurate delivery with excellent fill-rateExcellent inventory availability
    $0.77 - $7.94
  • Elring® - Thermostat Gasket
    Elring®Thermostat Gasket
    0
    # sp244225
    Thermostat Gasket by Elring®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly efficient replacement product and be sure the heart...
    Expertly Crafted from the highest grade materialsMade to provide maximum accuracy and dependability
    $0.35 - $7.76
  • Febi® - Engine Coolant Thermostat O-Ring
    Febi®Engine Coolant Thermostat O-Ring
    0
    # sp182892
    Engine Coolant Thermostat O-Ring by Febi®. This Febi product is designed to help you restore your engine cooling system to its mint condition, so your motor can run within the proper temperature window required for its safe and...
    Designed to replace your factory productMade from the same grade material as your OE part
    $1.46 - $3.05
  • Victor Reinz® - Engine Coolant Thermostat Gasket
    Victor Reinz®Engine Coolant Thermostat Gasket
    0
    # sp5581
    Engine Coolant Thermostat Gasket by Victor Reinz®. When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $1.07 - $16.33
  • Victor Reinz® - Engine Coolant Thermostat Seal
    Victor Reinz®Engine Coolant Thermostat Seal
    0
    # sp5579
    Engine Coolant Thermostat Seal by Victor Reinz®. When you're low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find high...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $1.54 - $5.96
  • ACDelco® - GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly
    ACDelco®GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly (15-81835)
    0
    # mpn4981393665
    GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly by ACDelco®. Temperature: 180F. Original Equipment machined to meet or exceed original specifications. Designed utilizing the latest technology, this product by...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $90.77
  • ACDelco® - GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly
    ACDelco®GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly (15-81750)
    0
    # mpn4692721691
    GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly by ACDelco®. Original Equipment machined to meet or exceed original specifications. Designed utilizing the latest technology, this product by ACDelco features...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $65.32
  • ACDelco® - GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly
    ACDelco®GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly (15-11076)
    0
    # mpn4692721690
    GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly by ACDelco®. With Thermostat, Bolts, Retainer, Gasket, Pipe and Bracket. Original Equipment machined to meet or exceed original specifications. Designed utilizing...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $55.23
  • ACDelco® - GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly
    ACDelco®GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly (15-81939)
    0
    # mpn4645108798
    GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly (15-81939) by ACDelco®. Original Equipment machined to meet or exceed original specifications. Designed utilizing the latest technology, this product by ACDelco...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $82.73




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Buick Thermostats Reviews

1 review
Had a major leak on my gxp water pump, did some research and decided to go for the ACDelco OEM parts. Gave them to my wrench and it did the trick. Leak is gone and car runs a good 20 degrees cooler under all driving conditions. It's only been a few weeks, but so far I'm completely satisfied.
Posted by Kent (Williamsburg, VA) / June 28, 20202007 Pontiac Solstice
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