1991 Pontiac Grand Prix Engine Cooling Parts

Replacement Cooling System Parts
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2.3L
3.1L
3.4L
  • ACDelco® - GM Original Equipment™ Drive Belt Tensioner
    ACDelco®GM Original Equipment™ Drive Belt Tensioner
    0
    # 4853530427
    Pontiac Grand Prix 1991, GM Original Equipment™ Drive Belt Tensioner with Pulley by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...
    Made with precision and quality in mindDesigned to meet your specific needs
    $54.66 - $91.14
  • 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 - $16.31
  • Gates® - DriveAlign™ Drive Belt Idler Pulley
    Gates®DriveAlign™ Drive Belt Idler Pulley
    0
    # 20782029
    Pontiac Grand Prix 1991, DriveAlign™ Drive Belt Idler Pulley by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center tensioning...
    High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements
    $17.39 - $26.62
  • TRQ® - Serpentine Belt
    Save 4%
    TRQ®Serpentine Belt
    0
    # mpn5017681635
    Pontiac Grand Prix 3.4L 1991, Serpentine Belt by TRQ®. 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...
    Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price
    $24.91
    $25.95Save $1.04 (4%)
  • Goodyear Belts® - Serpentine Multi V-Belt
    Goodyear Belts®Serpentine Multi V-Belt
    0
    # 3623496324
    Pontiac Grand Prix 1991, Serpentine Multi V-Belt by Goodyear Belts®. Goodyear Belts has developed multi V-belts that meet or exceed OE requirements, ensuring long belt life and quiet operation. Restore your belt drive system’s...
    Meets or Exceeds OEM SpecificationsLong-life EPDM Rubber Compound
    $11.15 - $31.59
  • TRQ® - Drive Belt Tensioner
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    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%)
  • Four Seasons® - Drive Belt Idler Pulley
    Four Seasons®Drive Belt Idler Pulley
    0
    # 5170774353
    Pontiac Grand Prix 1991, Drive Belt Idler Pulley 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...
    Made with precision and quality in mindDesigned to meet your specific needs
    $13.67 - $18.02
  • Continental® ContiTech™ - Conti-V Multirib™ Serpentine Belt
    Continental® ContiTech™Conti-V Multirib™ Serpentine Belt
    0
    # 631790080
    Pontiac Grand Prix 1991, Conti-V Multirib™ Serpentine Belt by Continental® ContiTech™. Designed to transmit torque and drive engine accessories, this serpentine belt provides quieter and cooler performance, greater durability, and...
    OE quality product for safe, reliable, and efficient performanceProvides quiet performance, even in wet conditions
    $10.60 - $33.72
  • Dorman® - TECHoice™ Idler Pulley
    Dorman®TECHoice™ Idler Pulley
    0
    # 596223044
    Pontiac Grand Prix 1991, TECHoice™ Idler Pulley by Dorman®. This replacement accessory drive belt idler pulley has been engineered to match the function and performance of the original pulley on select vehicle years, makes and models,...
    Direct replacement - this accessory drive belt idler pulley matches the fit and function of the original equipment pulley on specified vehiclesRestores performance - fixes a failed, squealing or groaning noise from a worn idler pulley
    $14.65 - $20.25
  • ACDelco® - Professional™ Drive Belt Tensioner Assembly
    ACDelco®Professional™ Drive Belt Tensioner Assembly
    0
    # 85862388
    Pontiac Grand Prix 1991, Professional™ Drive Belt Tensioner Assembly by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability
    $45.69 - $55.94
  • TRQ® - Accessory Drive Belt Idler Pulley
    Save 5%
    TRQ®Accessory Drive Belt Idler Pulley
    0
    # mpn5017681453
    Pontiac Grand Prix 3.4L 1991, Accessory Drive Belt Idler Pulley by TRQ®. 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...
    Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price
    $21.80
    $22.95Save $1.15 (5%)
  • Dayco® - Poly Rib™ Serpentine Belt
    Dayco®Poly Rib™ Serpentine Belt
    0
    # 631905776
    Pontiac Grand Prix 1991, Poly Rib™ Serpentine Belt by Dayco®. 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....
    Made with precision and quality in mindDesigned to meet your specific needs
    $12.08 - $31.88
  • ACDelco® - Professional™ A/C Drive Belt Idler Pulley
    ACDelco®Professional™ A/C Drive Belt Idler Pulley
    0
    # mpn4443929572
    Pontiac Grand Prix 3.4L 1991, Professional™ A/C Drive Belt Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning...
    Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance
    $24.21
  • ACDelco® - Professional™ Idler Pulley
    ACDelco®Professional™ Idler Pulley
    0
    # 85862392
    Pontiac Grand Prix 1991, Professional™ Idler Pulley by ACDelco®. The ACDelco Professional, premium aftermarket Idler Pulley is designed for use on automobiles and light duty trucks as a locked center tensioning pulley, an automatic...
    Bearing is designed for application specific speed and load requirementsProvides reliable operation under severe conditions for year round performance
    $21.91 - $33.07
  • Dorman® - TECHoice™ Automatic Belt Tensioner
    Dorman®TECHoice™ Automatic Belt Tensioner
    0
    # 596239811
    Pontiac Grand Prix 1991, TECHoice™ Automatic Belt Tensioner by Dorman®. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with...
    Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and modelsDurable construction - this tensioner assembly is made using quality components to ensure durability and performance
    $35.51 - $39.79
  • Hayden® - Idler/Tensioner Pulley
    Hayden®Idler/Tensioner Pulley
    0
    # 441271211
    Pontiac Grand Prix 1991, Idler/Tensioner Pulley by Hayden®. This part is designed to route the drive belt and keep it tight. If the pulley goes bad, it can cause problems with cooling, charging, steering, and climate control. Replace a...
    Constructed to ensure OE quality and reliabilityMade of steel and thermoplastic for long service life and superior dampening
    $14.74 - $16.11
  • Dayco® - Drive Rite™ V-Ribbed Serpentine Belt
    Dayco®Drive Rite™ V-Ribbed Serpentine Belt
    0
    # 3034899989
    Pontiac Grand Prix 1991, Drive Rite™ V-Ribbed Serpentine Belt by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design,...
    More flexibility and increased airflow around the belt for prolonged service lifeRaw-edge sidewall construction along with a patented top cogged design for top performance
    $7.72 - $18.32
  • Continental® ContiTech™ - Elite™ Drive Belt Idler Assembly
    Continental® ContiTech™Elite™ Drive Belt Idler Assembly
    0
    # 690533716
    Pontiac Grand Prix 1991, Elite™ Drive Belt Idler Assembly by Continental® ContiTech™. Every part in this assembly is engineered to look, install, and operate the same way or better than the factory parts. Every component meets...
    Original equipment equivalentFactory-like fit and dependability
    $15.26 - $23.06
  • Dayco® - No Slack™ Idler/Tensioner Pulley
    Dayco®No Slack™ Idler/Tensioner Pulley
    0
    # 24518052
    Pontiac Grand Prix 1991, No Slack™ Idler/Tensioner Pulley by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design...
    Made with precision and quality in mindDesigned to meet your specific needs
    $23.08 - $30.93
  • SKP® - Drive Belt Tensioner
    SKP®Drive Belt Tensioner
    0
    # mpn4817967171
    Pontiac Grand Prix 3.1L 1991, Drive Belt Tensioner 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....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $27.10
  • Dayco® - No Slack™ Automatic Belt Tensioner Assembly
    Dayco®No Slack™ Automatic Belt Tensioner Assembly
    0
    # 24518048
    Pontiac Grand Prix 1991, No Slack™ Automatic Belt Tensioner Assembly by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on...
    Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements
    $44.97 - $62.25
  • SKP® - Drive Belt Idler Pulley
    SKP®Drive Belt Idler Pulley
    0
    # 5551115091
    Pontiac Grand Prix 1991, Drive Belt Idler Pulley 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $5.70 - $7.79
  • Autotecnica® - Drive Belt Idler Pulley
    Autotecnica®Drive Belt Idler Pulley
    0
    # mpn4743483928
    Pontiac Grand Prix 3.1L 1991, Drive Belt Idler Pulley by Autotecnica®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
    Made with precision and quality in mindDesigned to meet your specific needs
    $12.88
  • SKP® - Serpentine Belt Anti-Slip Shield
    SKP®Serpentine Belt Anti-Slip Shield
    0
    # mpn5067419368
    Pontiac Grand Prix 3.4L 1991, Serpentine Belt Anti-Slip Shield 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....
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $8.58
  • Continental® ContiTech™ - Elite™ Drive Belt Tensioner Assembly
    Continental® ContiTech™Elite™ Drive Belt Tensioner Assembly
    0
    # 690568873
    Pontiac Grand Prix 1991, Elite™ Drive Belt Tensioner Assembly by Continental® ContiTech™. This belt tensioner assembly is constructed to meet OE requirements for fit, form, and function. It provides smooth, noiseless, and...
    Constructed to match OE form, fit, and functionMaintains its correct alignment to the belt and correct accessory belt tension
    $43.49 - $53.68
  • ARP® - Thermostat Housing Bolt Kit
    ARP®Thermostat Housing Bolt Kit
    0
    # 5738875743
    Thermostat Housing Bolt Kit by ARP®. Material: Stainless Steel. Quantity: Set of 3. Finish: Polished. Thread: 3/8". UHL: 1.000"/2.000". To keep your engine cool and improve your vehicle's performance, this product is just the right...
    Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
    $7.89 - $10.93
  • Mishimoto® - Liquid Chill™ Synthetic 50/50 Prediluted Engine Coolant
    Mishimoto®Liquid Chill™ Synthetic 50/50 Prediluted Engine Coolant
    0
    # 2743405643
    Liquid Chill™ Synthetic 50/50 Prediluted Engine Coolant by Mishimoto®. Quantity: 1 Jug. Mishimoto Liquid Chill™ radiator coolant additive is a simple yet effective way to reduce engine temperatures. This additive is compatible with...
    Protects against boil-over to 265°F and freezing to -26°FReduces engine wear and inhibits corrosion
    $24.95 - $48.95
  • Motorcraft® - Engine Cooling System Cleaner, 1 Gallon
    Motorcraft®Engine Cooling System Cleaner, 1 Gallon
    0
    # mpn4714218923
    Engine Cooling System Cleaner, 1 Gallon 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...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $26.45
  • Motorcraft® - Premium™ Engine Cooling System Flush
    Motorcraft®Premium™ Engine Cooling System Flush
    0
    # mpn4919140494
    Premium™ Engine Cooling System Flush by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and feature...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $12.15
  • Red Line® - Fuel System Water Remover & Antifreeze, 12 oz
    Red Line®Fuel System Water Remover & Antifreeze, 12 oz
    0
    # mpn4890036871
    Fuel System Water Remover & Antifreeze, 12 oz by Red Line®. Need to remove water from you gasoline or diesel engine, well this product is for you. These products offer unprecedented value with concentration to treat larger fuel volumes...
    These products offer unprecedented value with concentration to treat larger fuel volumes at a lower costExpertly crafted from the highest grade materials
    $11.98




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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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