1991 Chevy Blazer Engine Cooling Parts

Replacement Cooling System Parts
Select Your Submodel
5.7L
6.2L
  • Apex Auto® - Engine Coolant Water Pump Gasket
    Apex Auto®Engine Coolant Water Pump Gasket
    0
    # 1033019332
    Chevy Blazer 5.7L 1991, Engine Coolant Water Pump Gasket by Apex Auto®. 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...
    Quick accurate delivery with excellent fill-rateExcellent inventory availability
    $1.11 - $1.35
  • Apex Auto® - Engine Coolant Thermostat Seal with 3 Holes
    Apex Auto®Engine Coolant Thermostat Seal with 3 Holes
    0
    # mpn4517492052
    Chevy Blazer 6.2L with Forward Control Chassis 1991, Engine Coolant Thermostat Seal with 3 Holes by Apex Auto®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine...
    Quick accurate delivery with excellent fill-rateExcellent inventory availability
    $1.55
  • WVE® - Engine Cooling Fan Module
    WVE®Engine Cooling Fan Module
    0
    # mpn4839941327
    Chevy Blazer 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. Made to...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $45.57
  • United Motor Products® - Engine Coolant Temperature Sensor Connector
    United Motor Products®Engine Coolant Temperature Sensor Connector
    0
    # mpn4851964565
    Chevy Blazer 1991, Engine Coolant Temperature Sensor Connector by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and...
    Excellent replacement for your worn out factory partWill help make your vehicle running as good as new
    $5.74
  • Dorman® - Radiator Drain Petcock
    Dorman®Radiator Drain Petcock
    0
    # 31551620
    Chevy Blazer 1991, Radiator Drain Petcock by Dorman®. Dorman offers a variety of Radiator Drain Petcocks for a range of applications. Their high-quality design ensures effective draining of the cooling system.
    Designed to maintain proper cooling level and prevent overheatingDurably engineered for a long service life
    $3.93 - $6.28
  • Gates® - Engine Coolant Water Bypass Gasket
    Gates®Engine Coolant Water Bypass Gasket
    0
    # mpn5052092120
    Chevy Blazer 5.7L 1991, Engine Coolant Water Bypass Gasket 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...
    Great design and functionMade from sturdy materials
    $0.54
  • Fel-Pro® - Engine Coolant Crossover Pipe Gasket
    Fel-Pro®Engine Coolant Crossover Pipe Gasket
    0
    # mpn1385948
    Chevy Blazer 6.2L 1991, Engine Coolant Crossover Pipe Mounting Set 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...
    Quality that you can trustValidated for fit, form and function
    $1.63
  • Fel-Pro® - Engine Coolant Outlet O-Ring
    Fel-Pro®Engine Coolant Outlet O-Ring
    1
    # mpn1374117
    Chevy Blazer 5.7L 1991, Engine Coolant Outlet O-Ring by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $1.55
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Cover Pump Gasket
    ACDelco®Genuine GM Parts™ Engine Coolant Water Cover Pump Gasket
    0
    # mpn798884709
    Chevy Blazer 1991, Genuine GM Parts™ Engine Coolant Water Cover Pump Gasket 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
    $6.99Save: $1.05 (15%)
    $5.94
  • ACDelco® - Genuine GM Parts™ Engine Coolant Water Pump Gasket
    ACDelco®Genuine GM Parts™ Engine Coolant Water Pump Gasket
    0
    # mpn2191181663
    Chevy Blazer 5.7L 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. Perfect for...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $3.23Save: $0.63 (20%)
    $2.60
  • Dorman® - Engine Coolant Water Pump Stud Kit
    Dorman®Engine Coolant Water Pump Stud Kit
    0
    # mpn4842099119
    Chevy Blazer 5.7L 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 oxidization....
    Comes with all necessary hardware to complete the repairRust-resistant
    $11.71
  • Fel-Pro® - Water Pump Installation Kit
    Fel-Pro®Water Pump Installation Kit
    0
    # 5778063971
    Chevy Blazer 1991, Water Pump Installation Kit by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $5.33 - $14.93
  • Victor Reinz® - Engine Coolant Water Pump Gasket
    Victor Reinz®Engine Coolant Water Pump Gasket
    0
    # 3597484143
    Chevy Blazer 5.7L 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 highly...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $1.77 - $2.16
  • Victor Reinz® - Engine Coolant Water Pump Installation Kit
    Victor Reinz®Engine Coolant Water Pump Installation Kit
    0
    # mpn4732946904
    Chevy Blazer 6.2L 1991, Engine Coolant Water Pump Installation Kit 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
    $7.49
  • Mahle® - Engine Coolant Thermostat Gasket
    Mahle®Engine Coolant Thermostat Gasket
    0
    # mpn4699427797
    Chevy Blazer 5.7L 1991, Engine Coolant Thermostat Gasket by Mahle®. Material: Molded Rubber. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $1.53
  • Four Seasons® - Cooling Fan Switch Connector
    Four Seasons®Cooling Fan Switch Connector
    0
    # 517952245
    Chevy Blazer 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 trouble...
    OE Style ConnectorsMolded Plastic Construction
    $5.02
  • gpd® - Engine Coolant Level Sensor
    gpd®Engine Coolant Level Sensor
    0
    # mpn4702394323
    Chevy Blazer 6.2L 1991, Engine Coolant Level Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $31.92
  • Standard® - Cooling Fan Switch Connector
    Standard®Cooling Fan Switch Connector
    0
    # mpn44335521
    Chevy Blazer 1991, Cooling Fan Switch Connector by Standard®. Terminal Quantity: 1. Connector Shape: Oval. Connector Gender: Male. Connector Quantity: 1. Terminal Gender: Female. Terminal Type: Blade. Standard is to be the leading...
    Offering hundreds of high-quality pigtails & sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections
    $39.87
  • Standard® - Cooling Fan Temperature Switch
    Standard®Cooling Fan Temperature Switch
    0
    # mpn4709076255
    Chevy Blazer 6.2L 1991, Cooling Fan Temperature Switch by Standard®. Terminal Quantity: 2. Connector Gender: Male. Terminal Type: Blade. Standard is to be the leading independent supplier to the automotive aftermarket, providing the...
    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
    $118.01
  • Standard® - Engine Coolant Level Sensor
    Standard®Engine Coolant Level Sensor
    0
    # mpn44427272
    Chevy Blazer 6.2L 1991, Engine Coolant Level Sensor by Standard®. Terminal Quantity: 1. Terminal Type: Pin, Bullet. Voltage: 12 V. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $8.49
  • WVE® - Engine Coolant Temperature Sensor Connector
    WVE®Engine Coolant Temperature Sensor Connector
    0
    # mpn4648947581
    Chevy Blazer 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 tested to...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $4.00
  • WVE® - Engine Cooling Fan Motor Connector
    WVE®Engine Cooling Fan Motor Connector
    0
    # mpn4759507552
    Chevy Blazer 1991, Engine Cooling Fan Motor Connector by WVE®. Terminal Quantity: 1. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $50.72
  • Cometic Gasket® - 0.47" Fiber Engine Coolant Thermostat Gasket
    Cometic Gasket®0.47" Fiber Engine Coolant Thermostat Gasket
    0
    # mpn4468246711
    Chevy Blazer 5.7L 1991, 0.47" Fiber Engine Coolant Thermostat Gasket by Cometic Gasket®. 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 to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
    $1.06
  • ACDelco® - GM Original Equipment™ Drive Belt Tensioner
    ACDelco®GM Original Equipment™ Drive Belt Tensioner
    0
    # mpn898005033
    Chevy Blazer 5.7L 1991, GM Original Equipment™ Drive Belt Tensioner by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...
    Made with precision and quality in mindDesigned to meet your specific needs
    $65.91Save: $10.34 (16%)
    $55.57
  • ACDelco® - GM Original Equipment™ Drive Belt Idler Pulley
    ACDelco®GM Original Equipment™ Drive Belt Idler Pulley
    0
    # mpn898007321
    Chevy Blazer 5.7L with A/C Manual Control 1991, GM Original Equipment™ Drive Belt Idler Pulley by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment™ Drive Belt Idler Pulley by ACDelco features premium...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $46.81Save: $7.02 (15%)
    $39.79
  • Continental® ContiTech™ - Poly-V Belt
    Continental® ContiTech™Poly-V Belt
    0
    # mpn4918918550
    Chevy Blazer 1991, Poly-V Belt by Continental® ContiTech™. 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...
    Made with precision and quality in mindDesigned to meet your specific needs
    $21.18
  • Continental® ContiTech™ - V-Groove Serpentine Belt
    Continental® ContiTech™V-Groove Serpentine Belt
    0
    # 3915025642
    Chevy Blazer 6.2L 1991, V-Groove Serpentine Belt by Continental® ContiTech™. 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...
    Made with precision and quality in mindDesigned to meet your specific needs
    $14.10 - $22.73
  • Dayco® - Top Cog™ V-Belt
    Dayco®Top Cog™ V-Belt
    0
    # 631882933
    Chevy Blazer 6.2L 1991, Top Cog™ V-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, which ensures maximum...
    Designed for power transmission to vehicle accessoriesConstructed for vehicles that utilize V-belts
    $15.59 - $17.81
  • ACDelco® - Professional™ Standard V-Ribbed Serpentine Belt
    ACDelco®Professional™ Standard V-Ribbed Serpentine Belt
    0
    # 4880934554
    Chevy Blazer 5.7L 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
    $36.24 - $53.97Save: up to 17%
    $30.22 - $45.17
  • ACDelco® - Professional™ Drive Belt Idler Pulley
    ACDelco®Professional™ Drive Belt Idler Pulley
    0
    # mpn4443932313
    Chevy Blazer 5.7L without A/C 1991, Professional™ 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
    $39.37Save: $6.27 (16%)
    $33.10




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