1981 Pontiac Grand Prix Engine Cooling Parts

Replacement Cooling System Parts
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3.8L
4.3L
4.4L
5.0L
5.7L
  • ACDelco® - Professional™ Molded Engine Coolant Bypass Hose
    ACDelco®Professional™ Molded Engine Coolant Bypass Hose
    1
    # mpn4479943478
    Pontiac Grand Prix 3.8L 1981, Professional™ Molded Engine Coolant Bypass Hose by ACDelco®. Contains Spring: No. Construction: Molded Assembly. Composed of specially blended materials to deliver long-life performance, ACDelco...
    Protective sleeves help duplicate GM Original Equipment™ for proper fit and function.Designed to resist electrochemical degradation for durability.
    $6.39
  • Continental® ContiTech™ - Elite™ Engine Coolant Molded Bypass Hose
    Continental® ContiTech™Elite™ Engine Coolant Molded Bypass Hose
    0
    # 451018631
    Pontiac Grand Prix 1981, 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...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $7.00 - $16.69
  • MotoRad® - Fail Safe™ Series Thermostat
    MotoRad®Fail Safe™ Series Thermostat
    0
    # 5739074614
    Pontiac Grand Prix 1981, Fail Safe™ Series Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open...
    $10.87 - $10.97
  • Stant® - OE Type Engine Coolant Thermostat
    Stant®OE Type Engine Coolant Thermostat
    0
    # 3145185940
    Pontiac Grand Prix 3.8L / 4.3L / 4.4L / 5.7L 1981, OE Type Engine Coolant Thermostat by Stant®. Without Gaskets, Check Valves and Seal. Stant Coolant Temperature Sensor, which can be found as original equipment on most major nameplates,...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $4.59 - $5.72
  • OSC Heat Transfer Products® - Crossflow Engine Coolant Radiator with Transmission Oil Cooler
    OSC Heat Transfer Products®Crossflow Engine Coolant Radiator with Transmission Oil Cooler
    3
    # mpn4873015499
    Pontiac Grand Prix 4.3L / 4.4L 1981, Crossflow Engine Coolant Radiator with Transmission Oil Cooler by OSC Heat Transfer Products®. Core Size: 26 3/8" x 16 7/8" x 1 1/4". Keep your engine cool with premium grade OSC cooling parts. Made...
    Made to keep your vehicle's engine running coolComponents are fitted and torqued in place to factory specifications
    $149.95
  • Hayden® - Super Duty Puller Electric Fan
    Hayden®Super Duty Puller Electric Fan
    0
    # 5034121752
    Pontiac Grand Prix 1981, 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...
    $98.51 - $106.27
  • ACDelco® - Professional™ Engine Coolant Thermostat
    ACDelco®Professional™ Engine Coolant Thermostat
    0
    # 1216304621
    Pontiac Grand Prix 1981, Professional™ Engine Coolant Thermostat by ACDelco®. ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work with your car, truck or SUV, ACDelco Professional™ Thermostats...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $2.76 - $12.68
  • MotoRad® - UltraStat™ Series Thermostat
    MotoRad®UltraStat™ Series Thermostat
    0
    # 5738772051
    Pontiac Grand Prix 1981, UltraStat™ Series Thermostat by MotoRad®. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge stainless steel...
    $7.50 - $9.08
  • Mishimoto® - X-Line™ Performance Aluminum Radiator
    Mishimoto®X-Line™ Performance Aluminum Radiator
    0
    # 1352730525
    Pontiac Grand Prix 4.3L 3-Speed 1981, X-Line™ Performance Aluminum Radiator by Mishimoto®. The Mishimoto X-Line performance aluminum radiator features 3 rows to maximize cooling efficiency, boost engine functions, and most importantly...
    Premium radiator has 3-row core for improved strength and reliabilityFull Aluminum Construction including durable, TIG-welded end tanks
    $465.95
  • Northern Radiator® - Muscle Car Radiator
    Northern Radiator®Muscle Car Radiator
    0
    # 288089406
    Pontiac Grand Prix 4.3L 1981, Muscle Car Radiator by Northern Radiator®. If you are looking for an optimal cooling solution, this first-rate product from Northern Radiator is the way to go. Engineered with great functionality in mind,...
    High quality at an affordable priceExpertly made from premium materials
    $389.42 - $445.49
  • Four Seasons® - Super Duty Electric Fan Puller
    Four Seasons®Super Duty Electric Fan Puller
    0
    # 2128814037
    Pontiac Grand Prix 1981, Super Duty Electric Fan PullerAll 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 Four Seasons.
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $105.95 - $127.37
  • Hayden® - Super Duty Pusher Electric Fan
    Hayden®Super Duty Pusher Electric Fan
    0
    # 5034160794
    Pontiac Grand Prix 1981, 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...
    $112.06 - $113.43
  • Northern Radiator® - Electric Fan and Shroud Assembly
    Northern Radiator®Electric Fan and Shroud Assembly
    0
    # 956168929
    Pontiac Grand Prix 4.3L Transmission 1981, Electric Fan and Shroud Assembly by Northern Radiator®. If you are looking for an optimal cooling solution, this first-rate product from Northern Radiator is the way to go. Engineered with...
    $416.82 - $567.33
  • Gates® - Roadmax™ Engine Coolant Molded Radiator Hose
    Gates®Roadmax™ Engine Coolant Molded Radiator Hose
    3
    # mpn4953487144
    Pontiac Grand Prix 4.4L 1981, Roadmax™ Engine Coolant Molded Radiator Hose by Gates®. Position: Upper. Location: Thermostat to Pipe-2. If you want to keep your vehicle safe on the road for many years to come, go with this Gates...
    Heat and ozone resistant coverRe-engineered materials resist vacuum collapse, this reduces the need for internal springs in many applications
    $9.58
  • Gates® - Economy Engine Coolant Thermostat
    Gates®Economy Engine Coolant Thermostat
    0
    # 1216304605
    Pontiac Grand Prix 3.8L / 4.3L / 4.4L / 5.7L 1981, Economy Engine Coolant Thermostat 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...
    Great design and functionMade from sturdy materials
    $6.94 - $7.38
  • Dorman® - Engine Coolant Thermostat Housing
    Dorman®Engine Coolant Thermostat Housing
    1
    # 1216304609
    Pontiac Grand Prix 1981, Engine Coolant Thermostat Housing by Dorman®. Bolt Hole Diameter: 0.313". Quantity: 2 Bolt Hole. Finish: Natural. Re-engineered to address common failure points in the original equipment, Dorman’s Engine...
    Ideal replacement - this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and modelsDurable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
    $14.43 - $16.65
  • MotoRad® - Engine Coolant Safety Lever Radiator Cap
    MotoRad®Engine Coolant Safety Lever Radiator Cap
    1
    # 5973315902
    Pontiac Grand Prix 1981, Engine Coolant Safety Lever Radiator Cap by MotoRad®. Pressure: 16 psi. MotoRad radiator caps are designed and manufactured to offer precise control for the automotive cooling system. MotoRad safety lever...
    Offer precise pressure controlEnsure the proper fit
    $5.14 - $5.66
  • Four Seasons® - Engine Coolant Water Outlet
    Four Seasons®Engine Coolant Water Outlet
    0
    # 6058953714
    Pontiac Grand Prix 1981, Engine Coolant Water OutletAll 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 Four Seasons.
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $11.80 - $16.36
  • ACDelco® - GM Original Equipment™ Engine Coolant Radiator Cap
    ACDelco®GM Original Equipment™ Engine Coolant Radiator Cap
    1
    # mpn869381238
    Pontiac Grand Prix 3.8L / 4.3L / 4.4L / 5.7L 1981, GM Original Equipment™ Engine Coolant Radiator Cap by ACDelco®. With Turning Ears and without Dex-Cool Label. Pressure: 15 psi. Material: Plastic Covered Stainless Steel. Designed...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $11.56
  • Dorman® - Black Engine Coolant Recovery Tank Cap
    Dorman®Black Engine Coolant Recovery Tank Cap
    1
    # mpn771426411
    Pontiac Grand Prix 1981, Black Engine Coolant Recovery Tank Cap by Dorman®. Type: Twist On. Material: Plastic. Finish: Black. Package Type: Card. Length: 1.059". Width: 2.013". Dorman offers a variety of Engine Coolant Recovery Tank...
    Save time, money and labor by replacing only the Cap instead of the entire Engine Coolant Recovery TankDirect replacement for a proper fit every time
    $3.70
  • Standard® - Tru-Tech™ Engine Coolant Temperature Sender
    Standard®Tru-Tech™ Engine Coolant Temperature Sender
    1
    # mpn1423772
    Pontiac Grand Prix 1981, Tru-Tech™ Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Spade. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Blade. Without Wire. Standard is to be the...
    The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins
    $13.22
  • MotoRad® - Engine Coolant Thermostat and Housing Assembly
    MotoRad®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn4774264176
    Pontiac Grand Prix 4.3L / 4.4L / 5.7L 1981, Engine Coolant Thermostat and Housing Assembly by MotoRad®. Temperature: 195F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers...
    Offer precise pressure controlEnsure the proper fit
    $26.42
  • gpd® - Engine Coolant Temperature Sensor
    gpd®Engine Coolant Temperature Sensor
    0
    # mpn4667482895
    Pontiac Grand Prix 3.8L / 4.3L / 5.7L 1981, Engine Coolant Temperature Sensor by gpd®. Terminal Quantity: 2. Connector Shape: Oval. With Oval Connector. The electrical switch is designed to give feedback to the engine management system....
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $11.67
  • Gates® - Engine Coolant Replacement Radiator Cap
    Gates®Engine Coolant Replacement Radiator Cap
    1
    # mpn1933792
    Pontiac Grand Prix 3.8L / 4.3L / 4.4L / 5.7L 1981, Engine Coolant Replacement Radiator Cap by Gates®. Pressure: 16 psi. Type: Optional System. Shell Diameter: 2.33". Filler Neck Outside Diameter: 2.13". Cap Depth: 1.25". Filler Neck...
    Wide range of applications covering all makes and modelsManufactured to meet or exceed OEM specifications in function, form and fit
    $5.34
  • iD Select® - Engine Cooling Fan Clutch
    iD Select®Engine Cooling Fan Clutch
    0
    # 3629399904
    Pontiac Grand Prix 1981, Engine Cooling Fan Clutch by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $39.35 - $57.31
  • MotoRad® - Engine Coolant Thermostat Housing
    MotoRad®Engine Coolant Thermostat Housing
    0
    # 5739006940
    Pontiac Grand Prix 3.8L 1981, Engine Coolant Thermostat Housing by MotoRad®. MotoRad conducts highly controlled validation using advanced testing equipment that is integrated into the production process of all products.
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $12.81 - $16.97
  • MotoRad® - Engine Coolant Thermostat Kit
    MotoRad®Engine Coolant Thermostat Kit
    0
    # mpn4714031911
    Pontiac Grand Prix 4.3L / 4.4L / 5.7L 1981, Engine Coolant Thermostat Kit by MotoRad®. Temperature: 195F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust...
    Offer precise pressure controlEnsure the proper fit
    $18.08
  • gpd® - Engine Cooling Fan Clutch
    gpd®Engine Cooling Fan Clutch
    0
    # 2070863063
    Pontiac Grand Prix 1981, Engine Cooling Fan Clutch by gpd®. The fan clutch is an important part of the engine and A/C cooling systems. The fan clutch pulls air across the radiator and condenser to help remove heat. An improperly...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $50.18 - $58.83
  • Four Seasons® - Standard Rotation Severe Duty Thermal Fan Clutch
    Four Seasons®Standard Rotation Severe Duty Thermal Fan Clutch
    1
    # mpn5118003137
    Pontiac Grand Prix 5.7L 1981, Standard Rotation Severe Duty Thermal Fan Clutch 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...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $59.81
  • Walker Products® - Engine Coolant Temperature Sender
    Walker Products®Engine Coolant Temperature Sender
    0
    # mpn4684795959
    Pontiac Grand Prix 3.8L / 4.3L / 5.7L 1981, Engine Coolant Temperature Sender by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    High quality at an affordable priceExpertly made from premium materials
    $15.88




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