1991 Pontiac Grand Prix Engine Cooling Parts

Replacement Cooling System Parts
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2.3L
3.1L
3.4L
  • ACDelco® - Genuine GM Parts™ Engine Coolant Air Bleeder Valve
    ACDelco®Genuine GM Parts™ Engine Coolant Air Bleeder Valve
    0
    # mpn914792263
    Pontiac Grand Prix 3.1L / 3.4L 1991, Genuine GM Parts™ Engine Coolant Air Bleeder Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $11.64
  • ACDelco® - GM Original Equipment™ Engine Cooling Fan Motor Connector
    ACDelco®GM Original Equipment™ Engine Cooling Fan Motor Connector
    0
    # mpn776128092
    Pontiac Grand Prix 1991, GM Original Equipment™ Engine Cooling Fan Motor Connector by ACDelco®. Terminal Quantity: 2. Connector Shape: Rectangular. Terminal Gender: Male Female. Designed utilizing the latest technology, this product...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $24.57
  • ACDelco® - Professional™ Engine Cooling Fan Motor Relay
    ACDelco®Professional™ Engine Cooling Fan Motor Relay
    0
    # mpn888407507
    Pontiac Grand Prix 1991, Professional™ Engine Cooling Fan Motor Relay by ACDelco®. Terminal Quantity: 5. Terminal Gender: Male. Terminal Type: Blade. Amperage Rating: 30 Amp. Voltage: 12 V. Press-In. Designed utilizing the latest...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $12.22
  • Standard® - Handypack™ Cooling Fan Motor Connector
    Standard®Handypack™ Cooling Fan Motor Connector
    0
    # mpn5008982
    Pontiac Grand Prix 1991, Handypack™ Cooling Fan Motor Connector by Standard®. Terminal Quantity: 2. Connector Quantity: 1. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $9.35
  • Dorman® - Engine Coolant Reservoir Clip
    Dorman®Engine Coolant Reservoir Clip
    0
    # 3334783634
    Pontiac Grand Prix 2.3L / 3.1L 1991, Engine Coolant Reservoir Clip by Dorman®. Dorman offers a variety of Engine Coolant Recovery Tank Caps for a range of applications. All Dorman's Engine Coolant Recovery Tank Caps are constructed of...
    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
    $1.79 - $8.65
  • ACDelco® - GM Original Equipment™ Coolant Level Module
    ACDelco®GM Original Equipment™ Coolant Level Module
    1
    # mpn914876998
    Pontiac Grand Prix 1991, GM Original Equipment™ Coolant Level Module by ACDelco®. Terminal Quantity: 2. Connector Gender: Female. Terminal Gender: Male. Designed utilizing the latest technology, this product by ACDelco features...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $130.40
  • Four Seasons® - Coolant Temperature Sensor Connector
    Four Seasons®Coolant Temperature Sensor Connector
    0
    # mpn947125945
    Pontiac Grand Prix 1991, Coolant Temperature Sensor Connector by Four Seasons®. Harness Connector - Repair. Terminal Quantity: 3. Terminal Type: Blade. Connector for GM Pressure Switches. All products are engineered and tested to...
    OE Style ConnectorsMolded Plastic Construction
    $27.55
  • Four Seasons® - Cooling Fan Switch Connector
    Four Seasons®Cooling Fan Switch Connector
    0
    # mpn947125944
    Pontiac Grand Prix 1991, Cooling Fan Switch Connector by Four Seasons®. Harness Connector - Repair. Used to convert old style round pin sensors to new style flat pin sensor. All products are engineered and tested to provide years of...
    OE Style ConnectorsMolded Plastic Construction
    $5.07
  • Standard® - Engine Coolant Level Sensor
    Standard®Engine Coolant Level Sensor
    2
    # mpn44416115
    Pontiac Grand Prix 1991, Engine Coolant Level Sensor by Standard®. Terminal Quantity: 2. Connector Gender: Female. Terminal Gender: Male. Terminal Type: Blade. Voltage: 12 V. Standard is to be the leading independent supplier to the...
    This sensor is manufactured using specialized C36000 brass sensing elements for superior electrical conductivity and a longer lasting part lifeEvery one of Standard sensors connectors have been carefully crafted to ensure proper fitment, as engine management systems require reliable connections in order to reach optimum performance
    $26.62
  • WVE® - Engine Coolant Temperature Sensor Connector
    WVE®Engine Coolant Temperature Sensor Connector
    0
    # 2264659939
    Pontiac Grand Prix 1991, Engine Coolant Temperature Sensor Connector by WVE®. Terminal Quantity: 2. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $4.00 - $33.13
  • WVE® - Engine Cooling Fan Module
    WVE®Engine Cooling Fan Module
    0
    # mpn4839941327
    Pontiac Grand Prix 1991, Engine Cooling Fan Module by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $45.57
  • WVE® - Engine Cooling Fan Motor Connector
    WVE®Engine Cooling Fan Motor Connector
    0
    # mpn4648948145
    Pontiac Grand Prix 1991, Engine Cooling Fan Motor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $12.53
  • WVE® - Engine Cooling Fan Motor Relay Connector
    WVE®Engine Cooling Fan Motor Relay Connector
    0
    # mpn4648948167
    Pontiac Grand Prix 1991, Engine Cooling Fan Motor Relay Connector by WVE®. Terminal Quantity: 5. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $20.23
  • Autotecnica® - Engine Coolant Level Sensor
    Autotecnica®Engine Coolant Level Sensor
    0
    # mpn4846274725
    Pontiac Grand Prix 1991, Engine Coolant Level Sensor by Autotecnica®. Location: on Radiator. This superior part by Autotecnica is a great alternative solution to the costly factory equipment that will help you restore smooth and...
    Designed to replace your worn out factory cooling partOptimizes engine cooling performance
    $18.45
  • NTK® - Engine Coolant Level Sensor
    NTK®Engine Coolant Level Sensor
    0
    # mpn4642569183
    Pontiac Grand Prix 1991, Engine Coolant Level Sensor by NTK®. Connector Shape: Oblong. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Perfect for your...
    Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement
    $38.90
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Pump Gasket
    ACDelco®Genuine GM Parts™ Engine Coolant Water Pump Gasket
    0
    # mpn4463618128
    Pontiac Grand Prix 3.1L / 3.4L 1991, Genuine GM Parts™ Engine Coolant Water Pump Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $1.32
  • Dorman® - Engine Coolant Water Pump Stud Kit
    Dorman®Engine Coolant Water Pump Stud Kit
    0
    # mpn2287465
    Pontiac Grand Prix 3.1L / 3.4L 1991, Engine Coolant Water Pump Stud Kit by Dorman®. Either zinc-plated or coated with black oxide for corrosion resistance, the hardware included in Dorman’s Water Pump Stud Kit resists stripping or...
    Comes with all necessary hardware to complete the repairRust-resistant
    $11.11
  • Fel-Pro® - Engine Coolant Water Pump Gasket
    Fel-Pro®Engine Coolant Water Pump Gasket
    0
    # mpn4242850108
    Pontiac Grand Prix 3.1L / 3.4L 1991, Engine Coolant Water Pump 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...
    Meets or exceeds all original equipment specificationsApplication specific design to Ensures a perfect fit
    $2.30
  • Victor Reinz® - Engine Coolant Water Pump Gasket
    Victor Reinz®Engine Coolant Water Pump Gasket
    0
    # mpn4732946863
    Pontiac Grand Prix 3.1L / 3.4L 1991, Engine Coolant Water Pump Gasket by Victor Reinz®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $3.00
  • Dorman® - Engine Coolant Bleeder Screws
    Dorman®Engine Coolant Bleeder Screws
    0
    # mpn61583
    Pontiac Grand Prix 3.1L / 3.4L 1991, Engine Coolant Bleeder Screws by Dorman®. Material: Brass. Type: Hex. Finish: Brass. Re-engineered to address common failure points in the original equipment, Dorman’s Coolant Air Bleeder has...
    Direct replacement for a proper fit every timeHoses slide on for easy installation
    $12.24
  • ACDelco® - GM Original Equipment™ Thermostat Bypass Pipe Gasket
    ACDelco®GM Original Equipment™ Thermostat Bypass Pipe Gasket
    0
    # mpn4632990776
    Pontiac Grand Prix 3.1L 1991, GM Original Equipment™ Thermostat Bypass Pipe Gasket by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $6.23
  • ACDelco® - Genuine GM Parts™ Engine Coolant Bypass Hose Nut
    ACDelco®Genuine GM Parts™ Engine Coolant Bypass Hose Nut
    0
    # mpn4893584738
    Pontiac Grand Prix 3.4L 1991, Genuine GM Parts™ Engine Coolant Bypass Hose Nut by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $6.08
  • ACDelco® - Genuine GM Parts™ Engine Coolant Hose Clamp
    ACDelco®Genuine GM Parts™ Engine Coolant Hose Clamp
    0
    # mpn4636903294
    Pontiac Grand Prix 1991, Genuine GM Parts™ Engine Coolant Hose Clamp by ACDelco®. Position: Lower. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $8.24
  • ACDelco® - Genuine GM Parts™ Engine Coolant Radiator Hose Clamp
    ACDelco®Genuine GM Parts™ Engine Coolant Radiator Hose Clamp
    0
    # mpn4701743107
    Pontiac Grand Prix 3.4L Transmission 1991, Genuine GM Parts™ Engine Coolant Radiator Hose Clamp by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $6.27
  • Mahle® - Engine Coolant Water Bypass Gasket
    Mahle®Engine Coolant Water Bypass Gasket
    0
    # mpn4742709269
    Pontiac Grand Prix 3.1L 1991, Engine Coolant Water Bypass 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...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $2.59
  • Gates® - Micro-V™ V-Ribbed Belt
    Gates®Micro-V™ V-Ribbed Belt
    0
    # 3034726979
    Pontiac Grand Prix 1991, Micro-V™ V-Ribbed Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service...
    Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials
    $15.44 - $35.31
  • ACDelco® - Professional™ Standard V-Ribbed Serpentine Belt
    ACDelco®Professional™ Standard V-Ribbed Serpentine Belt
    0
    # 4881068554
    Pontiac Grand Prix 1991, Professional™ Standard V-Ribbed Serpentine Belt by ACDelco®. Made of EPDM rubber for long life and quiet, dependable performance, ACDelco Professional Automotive Belts are designed to meet or exceed OEM...
    Made with precision and quality in mindDesigned to meet your specific needs
    $17.31 - $37.10
  • TRQ® - Drive Belt Tensioner
    Save 4%
    TRQ®Drive Belt Tensioner
    0
    # mpn5014638721
    Pontiac Grand Prix 3.1L 1991, Drive Belt Tensioner by TRQ®. Want to get rid of the rattling noise coming from the timing cover area? This high-grade TRQ drive belt tensioner is exactly what you need. Built to meet or exceed the OEM...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $49.87
    $51.95Save $2.08 (4%)
  • Gates® - DriveAlign™ Automatic Belt Tensioner
    Gates®DriveAlign™ Automatic Belt Tensioner
    0
    # 596219018
    Pontiac Grand Prix 1991, DriveAlign™ Automatic Belt Tensioner by Gates®. 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...
    Comprehensive line includes parts to fit cars, vans, SUVs, and light trucksFull line coverage for import, domestic, and heavy-duty cars, trucks, and vehicle applications
    $33.61 - $49.89
  • Bando® - Rib Ace™ V-Ribbed Serpentine Belt
    Bando®Rib Ace™ V-Ribbed Serpentine Belt
    0
    # 631923839
    Pontiac Grand Prix 1991, Rib Ace™ V-Ribbed Serpentine Belt by Bando®. Trusted by the world's Top Automakers, Bando is OE on Domestic and Import nameplates. The V-ribbed belt is precision engineered for long life under severe operating...
    Combines our OE technology and experience to offer an accessory drive belt that outperforms the competitionExtensive coverage for Domestic and Import applications
    $5.24 - $17.17




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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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