1991 Pontiac Grand Prix Engine Cooling Parts

Replacement Cooling System Parts
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2.3L
3.1L
3.4L
  • Motorcraft® - Premium Yellow™ Engine Coolant
    Motorcraft®Premium Yellow™ Engine Coolant
    0
    # mpn4919140511
    Premium Yellow™ Engine Coolant by Motorcraft®. Volume: 1 Gallon. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $625.45
  • Zerex® - G-05™ Engine Coolant
    Zerex®G-05™ Engine Coolant
    0
    # mpn4919140475
    G-05™ Engine Coolant by Zerex®. Volume: 1 Gallon. Designed utilizing the latest technology, this product by Zerex features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
    Made with precision and quality in mindDesigned to meet your specific needs
    $15.99
  • Prestone® - Antifreeze/Coolant Tester
    Prestone®Antifreeze/Coolant Tester
    0
    # mpn4981322910
    Antifreeze/Coolant Tester by Prestone®. Prestone® Antifreeze is compatible with any antifreeze/coolant that is used in vehicles with aluminum and other engine metals. Meets or exceeds ASTM D3306 and D4985 for corrosion protection...
    Compatible with antifreeze/coolant that is used in vehicles with aluminum and other engine metalsProvides freeze-up and boil-over protection
    $3.81
  • Tracer Products® - GLO-Away™ Plus Engine Cooling System Tracer Dye
    Tracer Products®GLO-Away™ Plus Engine Cooling System Tracer Dye
    0
    # mpn4919140525
    GLO-Away™ Plus Engine Cooling System Tracer Dye by Tracer Products®. Volume: 60 oz. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this...
    Designed as a direct, bolt-on replacement for your original A/C partExcellent solution to restore dependable, enjoyable, and worry-free ride
    $11.73
  • iD Select® - Engine Coolant Thermostat
    iD Select®Engine Coolant Thermostat
    0
    # 5738990476
    Pontiac Grand Prix 1991, Engine Coolant Thermostat 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
    $1.83 - $19.41
  • Replace® - Engine Coolant Radiator
    Replace®Engine Coolant Radiator
    0
    # 5179018
    Pontiac Grand Prix 4-Speed 1991, Engine Coolant Radiator by Replace®. Outlet: 1 5/16". Inlet: 1 5/16". Row quantity: 1. The radiator contains a series of small tubes through which coolant flows from the engine. A network of fins...
    Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
    $97.32 - $125.83
  • Spectra Premium® - Engine Coolant Radiator
    Spectra Premium®Engine Coolant Radiator
    0
    # 5798541439
    Pontiac Grand Prix 1991, Engine Coolant Radiator by Spectra Premium®. Row quantity: 1. Construction: Aluminum/Plastic. The radiator is a heat exchanger that transfers heat from your engine to the air flowing through the fins. If it’s...
    All models are validated for fit, form, and function before released into the marketManufactured under ISO 9001 / TS 16949 quality system
    $104.47 - $160.44
  • Koyorad® - Engine Coolant Radiator
    Koyorad®Engine Coolant Radiator
    0
    # mpn4670149598
    Pontiac Grand Prix 3.1L 1991, Engine Coolant Radiator by Koyorad®. Row quantity: 1. When you notice that your radiator is leaking, clogged or otherwise damaged, you don't have to pay the high dealer price for a replacement any more....
    OE quality at an affordable priceDirect replacement
    $59.12
  • Continental® ContiTech™ - Elite™ Engine Coolant Molded Radiator Hose
    Continental® ContiTech™Elite™ Engine Coolant Molded Radiator Hose
    0
    # 5350158552
    Pontiac Grand Prix 3.1L 1991, 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...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $12.64 - $16.30
  • Gates® - Engine Coolant Molded Bypass Hose
    Gates®Engine Coolant Molded Bypass Hose
    0
    # mpn1858929
    Pontiac Grand Prix 3.4L 1991, Engine Coolant Molded Bypass Hose 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...
    Great design and functionMade from sturdy materials
    $0.15
  • ACDelco® - Engine Coolant Thermostat
    ACDelco®Engine Coolant Thermostat
    0
    # mpn5020680958
    Pontiac Grand Prix 2.3L 1991, Engine Coolant Thermostat by ACDelco®. Engine Coolant Thermostat. ACDelco GM Original Equipment Engine Coolant Thermostats control the flow of coolant through your vehicle's radiator to help the engine...
    Controls the flow of coolant through your vehicle's radiator to help the engine reach and maintain its optimal operating temperatureGM-recommended replacement part for your GM vehicle's original factory component
    $8.23
  • Liland Global® - Engine Coolant Radiator
    Liland Global®Engine Coolant Radiator
    0
    # 1302406681
    Pontiac Grand Prix 1991, Engine Coolant Radiator by Liland Global®. Make your engine run cool again with this premium Liland Global replacement engine cooling part. It’s designed to provide superior engine bay cooling to maintain your...
    Strict quality control from start to finishMade using the finest materials and advanced technologies
    $342.68 - $371.17
  • Pacific Best® - Engine Coolant Radiator
    Pacific Best®Engine Coolant Radiator
    0
    # 1572252405
    Pontiac Grand Prix 1991, Engine Coolant Radiator by Pacific Best®. Construction: Plastic Tank/Aluminum Core. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $83.50 - $107.92
  • Airtex® - Engine Coolant Water Pump
    Airtex®Engine Coolant Water Pump
    0
    # 2075511731
    Pontiac Grand Prix 1991, Engine Coolant Water Pump by Airtex®. Material: Aluminum. This water pump is engineered by the experts at Airtex to keep the cooling system of your vehicle running optimally. Each pump is designed by an OE...
    Precision-ground and permanently lubricated unitized bearing assembliesUnitized seals for superior protection against leakage and contamination
    $25.79 - $30.90
  • TruParts® - Engine Water Pump
    TruParts®Engine Water Pump
    0
    # mpn4759478799
    Pontiac Grand Prix 3.1L / 3.4L 1991, Engine Water Pump by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $19.36
  • iD Select® - Economy™ Engine Coolant Thermostat
    iD Select®Economy™ Engine Coolant Thermostat
    0
    # mpn4738689359
    Pontiac Grand Prix 2.3L 1991, Economy™ Engine Coolant Thermostat by iD Select®. Temperature: 180F. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $1.85
  • iD Select® - FailSafe™ Engine Coolant Thermostat
    iD Select®FailSafe™ Engine Coolant Thermostat
    0
    # 5738938930
    Pontiac Grand Prix 1991, FailSafe™ Engine Coolant Thermostat 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...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $7.23 - $12.47
  • Stant® - Heavy Duty Engine Coolant Thermostat
    Stant®Heavy Duty Engine Coolant Thermostat
    0
    # mpn4638524029
    Pontiac Grand Prix 1991, Heavy Duty Engine Coolant Thermostat by Stant®. Temperature: 170F. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s exclusive ELAC® Thermostat Cutaway heat...
    Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
    $39.96
  • Continental® ContiTech™ - Elite™ Engine Coolant Flexible Radiator Hose
    Continental® ContiTech™Elite™ Engine Coolant Flexible Radiator Hose
    0
    # 5615784795
    Pontiac Grand Prix 3.1L 1991, Elite™ Engine Coolant Flexible Radiator Hose by Continental® ContiTech™. Location: Pipe to Radiator. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore the...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $11.99 - $14.30
  • Fairchild® - Molded Coolant Hose
    Fairchild®Molded Coolant Hose
    0
    # 5621982615
    Pontiac Grand Prix 1991, Molded Coolant Hose by Fairchild®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...
    Made in the ISO 9001:2008 certified facilityGenuine OE quality at a budget-friendly price
    $8.44 - $11.53
  • ACDelco® - Professional™ Engine Coolant Temperature Sender
    ACDelco®Professional™ Engine Coolant Temperature Sender
    0
    # mpn5020681562
    Pontiac Grand Prix 2.3L 1991, Professional™ Engine Coolant Temperature Sender by ACDelco®. Terminal Quantity: 1. Connector Shape: Circular. Connector Gender: Female. Terminal Gender: Male. Designed utilizing the latest technology,...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $20.35
  • Standard® - Engine Coolant Temperature Switch
    Standard®Engine Coolant Temperature Switch
    0
    # mpn632270549
    Pontiac Grand Prix 3.1L 1991, Engine Coolant Temperature Switch by Standard®. Terminal Quantity: 1. Connector Shape: Round. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Bullet. Standard is to be the leading independent...
    In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set pointStandard switches feature a robust design with high grade materials to meet the stringent demands of today's service professional
    $29.66
  • Stant® - Engine Coolant Radiator Cap
    Stant®Engine Coolant Radiator Cap
    0
    # 4964192559
    Pontiac Grand Prix 1991, Engine Coolant Radiator Cap by Stant®. Pressure: 16 psi. Type: Optional System. Filler Neck Outside Diameter: 2.13". Filler Neck Inside Diameter: 1.61". Filler Neck Depth: 0.75". Test your radiator cap whenever...
    Meets Original Equipment specificationsThe SWIV-EL design allows the cap to be installed and removed much easier than conventional radiator caps
    $3.24 - $6.81
  • Original Engine Management® - Engine Coolant Temperature Sensor
    Original Engine Management®Engine Coolant Temperature Sensor
    0
    # mpn4495938923
    Pontiac Grand Prix 1991, Engine Coolant Temperature Sensor by Original Engine Management®. Designed to strictly meet O.E. operating temperature specifications, Original Engine Management coolant temperature sensors/switches are...
    Made to deliver trouble-free operation for years aheadManufactured with cutting-edge technology
    $8.59
  • Prenco® - Engine Coolant Temperature Sensor
    Prenco®Engine Coolant Temperature Sensor
    0
    # mpn4775702793
    Pontiac Grand Prix 1991, Engine Coolant Temperature Sensor by Prenco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $6.86
  • TruParts® - Driver Side Engine Cooling Fan Motor
    TruParts®Driver Side Engine Cooling Fan Motor
    0
    # mpn4872852042
    Pontiac Grand Prix 2.3L / 3.1L 1991, Driver Side Engine Cooling Fan Motor by TruParts®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...
    Direct replacement for your factory partOE quality for a low price
    $15.76
  • iD Select® - Engine Coolant Thermostat Housing
    iD Select®Engine Coolant Thermostat Housing
    0
    # mpn4737963974
    Pontiac Grand Prix 3.4L 1991, Engine Coolant Thermostat Housing 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...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $14.88
  • ACDelco® - Professional™ Engine Coolant Radiator Cap
    ACDelco®Professional™ Engine Coolant Radiator Cap
    0
    # 515806123
    Pontiac Grand Prix 1991, Professional™ Engine Coolant Radiator Cap by ACDelco®. Pressure: 16 psi. Material: Stainless Steel. With a full range of part numbers to fit most GM vehicles, ACDelco Professional™ Radiator Caps offer...
    Lets you release the pressure prior to taking off the capDesigned to be OE-like
    $4.62 - $6.99
  • Mr. Gasket® - Thermocap™ Engine Coolant Radiator Cap
    Mr. Gasket®Thermocap™ Engine Coolant Radiator Cap
    6
    # 515811383
    Pontiac Grand Prix 1991, Thermocap™ Engine Coolant Radiator Cap by Mr. Gasket®. Pressure: 16 psi. Material: Aluminum. Knowing your coolant temperature can help to prevent burn injuries. Thermo Cap, with its built-in calibrated...
    $44.95 - $54.95
  • TruParts® - Engine Coolant Reservoir Cap
    TruParts®Engine Coolant Reservoir Cap
    0
    # 3956324390
    Pontiac Grand Prix 1991, Engine Coolant Reservoir Cap by TruParts®. Pressure: 16 lb. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.50 - $3.74




Shop By Service Type

1991 Pontiac Grand Prix Engine Cooling Reviews

3 reviews
5 of 5
1999 Firebird Coolant Level Module
ACDelco® - GM Original Equipment™ Coolant Level Module
The module was easy to install and was a perfect fit.
Posted by Bob (Los Gatos, CA) / March 24, 20201999 Pontiac Firebird
1991 Pontiac Grand Prix Models
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