2006 Buick Rainier Engine Cooling Parts

Replacement Cooling System Parts
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4.2L
5.3L
  • Continental® ContiTech™ - Elite™ Engine Coolant Molded Radiator Hose
    Continental® ContiTech™Elite™ Engine Coolant Molded Radiator Hose
    0
    # 451026475
    Buick Rainier 2006, Elite™ Engine Coolant Molded Radiator Hose by Continental® ContiTech™. This molded hose can be used to replace a molded radiator hose. It has a corrugated cover that easily follows the bends of the OE coolant...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $13.31 - $27.77
  • UAC® - Engine Coolant Radiator
    UAC®Engine Coolant Radiator
    0
    # 3886440139
    Buick Rainier 2006, Engine Coolant Radiator by UAC®. 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...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $114.05 - $134.13
  • ACDelco® - GM Original Equipment™ Engine Coolant Radiator Hose
    ACDelco®GM Original Equipment™ Engine Coolant Radiator Hose
    0
    # 2115223253
    Buick Rainier 4.2L 2006, GM Original Equipment™ Engine Coolant Radiator Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $39.46 - $41.54
  • Beck Arnley® - Engine Coolant Water Pump
    Beck Arnley®Engine Coolant Water Pump
    2
    # 35829251
    Buick Rainier 2006, Engine Coolant Water Pump by Beck Arnley®. 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...
    Heavy duty bearings, sealed and lubed for lifeFactory tested to assure quality and proper operation
    $55.56 - $256.95
  • ACDelco® - GM Original Equipment™ Engine Coolant Water Pump
    ACDelco®GM Original Equipment™ Engine Coolant Water Pump
    0
    # mpn798884893
    Buick Rainier 4.2L 2006, GM Original Equipment™ Engine Coolant Water Pump by ACDelco®. Coolant flow is crucial for the life of any engine. GM Original Equipment™ Water Pumps are the best way to make sure you have the proper heat...
    Thoroughly tested for reliable, leak-free performanceUniform wall sections and smooth coolant-flow cavities for efficient operation
    $131.96
  • MotoRad® - Engine Coolant Thermostat Kit with Inlet and Seal
    MotoRad®Engine Coolant Thermostat Kit with Inlet and Seal
    0
    # mpn823282285
    Buick Rainier 5.3L 2006, Engine Coolant Thermostat Kit with Inlet and Seal by MotoRad®. Temperature: 187F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can...
    Offer precise pressure controlEnsure the proper fit
    $21.08
  • Mishimoto® - Low-Temperature Thermostat
    Mishimoto®Low-Temperature Thermostat
    0
    # mpn2265223
    Buick Rainier 5.3L 2006, Racing Aluminum Low-Temperature Thermostat by Mishimoto®. Temperature: 160F. Mishimoto racing thermostats promote greater cooling efficiency by significantly decreasing high engine temperatures resulting from...
    $59.95
  • USMW Professional Series® - Engine Water Pump with Fan Clutch
    USMW Professional Series®Engine Water Pump with Fan Clutch
    0
    # 3641234086
    Buick Rainier 2006, Engine Water Pump with Fan Clutch by USMW Professional Series®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $139.62 - $181.20
  • Four Seasons® - Engine Coolant Water Outlet
    Four Seasons®Engine Coolant Water Outlet
    0
    # 5738990991
    Buick Rainier 5.3L 2006, Engine Coolant Water Outlet by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $20.00 - $27.09
  • Gates® - Engine Coolant Thermostat with Housing
    Gates®Engine Coolant Thermostat with Housing
    0
    # 1216274612
    Buick Rainier 2006, Engine Coolant Thermostat with Housing 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...
    Provides adaptive, on-demand engine coolingAllows ECU to regulate engine temperatures
    $30.69 - $53.09
  • MotoRad® - Fail Safe™ Series Thermostat
    MotoRad®Fail Safe™ Series Thermostat
    0
    # mpn4699429457
    Buick Rainier 5.3L 2006, Fail Safe™ Series Thermostat by MotoRad®. Temperature: 187F. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to...
    $14.97
  • Hayden® - Super Duty Puller Electric Fan
    Hayden®Super Duty Puller Electric Fan
    0
    # mpn4628890041
    Buick Rainier 2006, Super Duty Puller Electric Fan by Hayden®. Hayden Automotive offers a full line of engine and transmission cooling products that meet or exceed the original equipment. Virtually every vehicle's cooling system can be...
    $88.46
  • Hayden® - Super Duty Pusher Electric Fan
    Hayden®Super Duty Pusher Electric Fan
    0
    # mpn4628890044
    Buick Rainier 2006, Super Duty Pusher Electric Fan by Hayden®. Hayden Automotive offers a full line of engine and transmission cooling products that meet or exceed the original equipment. Virtually every vehicle's cooling system can be...
    $88.46
  • Dayco® - Engine Coolant Water Pump
    Dayco®Engine Coolant Water Pump
    0
    # 2656337759
    Buick Rainier 2006, Engine Coolant Water Pump by Dayco®. The engine cooling system stabilizes the engine operating temperature by limiting the rise above the expected limits. The coolant is circulated by the water pump, which must...
    Designed for the replacement of worn or damaged timing belts, tensioners, belt idlers, hydraulic actuators and water pumpsMeets or exceeds OE quality, fit, form and function requirements
    $46.31 - $122.73
  • SKP® - Engine Water Pump
    SKP®Engine Water Pump
    0
    # 2384006099
    Buick Rainier 2006, Engine Water Pump by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
    High quality at an affordable priceExpertly made from premium materials
    $28.37 - $82.00
  • Mishimoto® - OEM Replacement Engine Coolant Radiator
    Mishimoto®OEM Replacement Engine Coolant Radiator
    0
    # mpn3500132854
    Buick Rainier 4.2L 2006, OEM Replacement Engine Coolant Radiator by Mishimoto®. This radiator is a direct OEM replacement for your old stock unit. There is no need to bend, cut, or modify anything to ensure a proper fitment in your...
    Ideal replacement for an aged, clogged, or leaking stock radiatorFunctions with all factory engine bay equipment
    $151.95
  • Reach Cooling® - Engine Coolant Radiator
    Reach Cooling®Engine Coolant Radiator
    0
    # 657424262
    Buick Rainier 2006, Engine Coolant Radiator by Reach Cooling®. Core Size: 26 11/16" x 18 1/8" x 1". Outlet: 1 9/16". Inlet: 1 5/16". Row quantity: 1. Increase the life of your vehicle's engine by keeping your cooling system in top...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $143.14 - $148.18
  • SKP® - Engine Coolant Thermostat Housing
    SKP®Engine Coolant Thermostat Housing
    0
    # 5739018337
    Buick Rainier 2006, Engine Coolant Thermostat Housing by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards
    $14.52 - $22.16
  • ACDelco® - Genuine GM Parts™ Engine Coolant Bleed Hose
    ACDelco®Genuine GM Parts™ Engine Coolant Bleed Hose
    0
    # mpn4826395851
    Buick Rainier 5.3L 2006, Genuine GM Parts™ Engine Coolant Bleed Hose by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $6.24
  • Continental® ContiTech™ - Elite™ Engine Coolant Molded Bypass Hose
    Continental® ContiTech™Elite™ Engine Coolant Molded Bypass Hose
    0
    # 450892425
    Buick Rainier 2006, Elite™ Engine Coolant Molded Bypass Hose by Continental® ContiTech™. This flexible hose can be used to replace a molded radiator hose. It has a corrugated cover that easily follows the bends of the OE coolant...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $4.37 - $19.72
  • Gates® - Heavy Duty Engine Coolant Thermostat
    Gates®Heavy Duty Engine Coolant Thermostat
    1
    # mpn1860809
    Buick Rainier 5.3L 2006, Heavy Duty Engine Coolant Thermostat by Gates®. Without Housing and with Seal. Depth from Flange: 1.89". Height from Flange: 0.86". Temperature: 187F. If you want to keep your vehicle safe on the road for many...
    Great design and functionMade from sturdy materials
    $11.89
  • ACDelco® - GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly
    ACDelco®GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly
    0
    # mpn869356584
    Buick Rainier 4.2L 2006, GM Original Equipment™ Engine Coolant Thermostat and Housing Assembly by ACDelco®. Location: to Water Pump. Original Equipment machined to meet or exceed original specifications. Designed utilizing the latest...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $56.44
  • Four Seasons® - Engine Coolant Thermostat and Housing Assembly
    Four Seasons®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn3067511772
    Buick Rainier 4.2L 2006, Engine Coolant Thermostat and Housing Assembly by Four Seasons®. Material: Aluminum. Inlet Diameter: 1.375". Mounting Flange Thickness: 0.7". All products are engineered and tested to provide years of trouble...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $33.90
  • Mahle® - Engine Coolant Thermostat and Housing Assembly
    Mahle®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn4561659494
    Buick Rainier 4.2L 2006, Engine Coolant Thermostat and Housing Assembly by Mahle®. Temperature: 88C. Want to keep your engine from overheating? Replace your faulty engine coolant thermostat with this high-quality Mahle thermostat...
    Proven to keep engine coolant temperature at an optimal levelCrafted from the finest materials for exceptional dependability
    $28.62
  • Four Seasons® - Auxiliary Engine Cooling Fan
    Four Seasons®Auxiliary Engine Cooling Fan
    0
    # 2569375541
    Buick Rainier 2006, Auxiliary Engine Cooling Fan by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once and fix it right with...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $102.41
  • ACDelco® - Engine Coolant Thermostat
    ACDelco®Engine Coolant Thermostat
    0
    # mpn5020681463
    Buick Rainier 5.3L 2006, Engine Coolant Thermostat by ACDelco®. W/ Gskt. 187 Degrees Engine Coolant Thermostat with Gasket. ACDelco Professional Engine Coolant Thermostats control the flow of coolant through your vehicle's radiator to...
    Controls the flow of coolant through the radiator to help your vehicle's engine reach and maintain its optimal operating temperatureProfessional, premium aftermarket replacement
    $25.40
  • MotoRad® - UltraStat™ Series Thermostat with Seal
    MotoRad®UltraStat™ Series Thermostat with Seal
    0
    # mpn4632869614
    Buick Rainier 5.3L 2006, UltraStat™ Series Thermostat with Seal by MotoRad®. Temperature: 187F. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy...
    $13.62
  • Stant® - Engine Coolant Thermostat and Housing Assembly
    Stant®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn1934714
    Buick Rainier 4.2L 2006, Engine Coolant Thermostat and Housing Assembly by Stant®. Quantity: 2 Bolt Hole. Temperature: 187F. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s...
    Quality construction ensures exact fit and prolonged service lifeStainless steel bridge with channel-design for strength and rigidity
    $30.06
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump
    1
    # 22523440
    Buick Rainier 2006, Engine Coolant Water Pump by Airtex®. Material: Aluminum. Rotation: Reverse. This water pump is engineered by the experts at Airtex to keep the cooling system of your vehicle running optimally. Each pump is designed...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $40.93 - $106.11
  • Enginetech® - Engine Water Pump
    Enginetech®Engine Water Pump
    0
    # 5028054117
    Buick Rainier 2006, Engine Water Pump by Enginetech®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $55.35 - $153.32




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2006 Buick Rainier Engine Cooling Reviews

1 review
Perfectly seals thermostat into housing. Don’t confuse with O-ring that seals housing to water pump (which is only in some models). But you won’t need it if you bought a housing with thermostat already installed. Fits great, identical to factory.
Posted by Jacob (Marlinton, WV) / April 22, 20182005 Chevy Tahoe
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