1990 Infiniti Q45 Engine Cooling Parts

Replacement Cooling System Parts
  • Agility® - Engine Coolant Radiator
    Agility®Engine Coolant Radiator
    1
    # mpn5051798431
    Infiniti Q45 1990, Engine Coolant Radiator by Agility®. Core Size: 24 7/16" x 18 1/16" x 1". Outlet: 1 3/8". Inlet: 1 3/8". Row quantity: 1. Construction: Plastic/Aluminum. Increase the life of your vehicle's engine by keeping your...
    Crafted from the highest grade materialsDeveloped with modern technology and innovation
    $89.17
  • Gates® - Premium Engine Coolant Molded Radiator Hose
    Gates®Premium Engine Coolant Molded Radiator Hose
    0
    # 450939679
    Infiniti Q45 1990, Premium Engine Coolant Molded Radiator 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...
    Heat and ozone resistant coverRe-engineered materials resist vacuum collapse, this reduces the need for internal springs in many applications
    $14.70 - $24.30
  • ACDelco® - Professional™ Engine Coolant Radiator Hose
    ACDelco®Professional™ Engine Coolant Radiator Hose
    4
    # 836593534
    Infiniti Q45 1990, Professional™ Engine Coolant Radiator Hose by ACDelco®. Composed of specially blended materials to deliver long-life performance, ACDelco Professional™ Automotive Coolant Hoses are designed to resist buckling or...
    Protective sleeves help duplicate GM Original Equipment™ for proper fit and functionDesigned to resist electrochemical degradation for durability
    $16.71 - $43.68
  • Gates® - Premium Engine Coolant Molded Bypass Hose Molded Coolant Hose
    Gates®Premium Engine Coolant Molded Bypass Hose Molded Coolant Hose
    1
    # mpn1900317
    Infiniti Q45 1990, Premium Engine Coolant Molded Bypass Hose Molded Coolant Hose by Gates®. Position: Lower - Engine To Pipe. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....
    Great design and functionMade from sturdy materials
    $13.57
  • Gates® - OE Type Engine Coolant Thermostat
    Gates®OE Type Engine Coolant Thermostat
    1
    # mpn1868878
    Infiniti Q45 Gasket not Required, Use Silicone 1990, OE Type Engine Coolant Thermostat by Gates®. Depth from Flange: 1.99". Height from Flange: 1.12". Temperature: 170F. If you want to keep your vehicle safe on the road for many years...
    Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH
    $34.01
  • Dayco® - Engine Coolant Curved Radiator Hose
    Dayco®Engine Coolant Curved Radiator Hose
    0
    # 24639775
    Infiniti Q45 1990, Engine Coolant Curved Radiator Hose by Dayco®. Hose Type: Single I.D. Hose. Contains Heat Shield: No. Contains Protective Sleeve: No. Replace your cracked, spongy, worn out, or damaged radiator hose with this Dayco...
    Designed as the OE replacementOE quality and performance at an affordable price
    $10.65 - $15.23
  • Genuine® - Engine Coolant Radiator Hose
    Genuine®Engine Coolant Radiator Hose
    1
    # mpn4711791395
    Infiniti Q45 Manufactured after August 1990, Engine Coolant Radiator Hose by Genuine®. Location: Left Intake Manifold to Pipe. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car...
    Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
    $35.69
  • Continental® ContiTech™ - Elite™ Engine Coolant Molded Radiator Hose
    Continental® ContiTech™Elite™ Engine Coolant Molded Radiator Hose
    3
    # 450876783
    Infiniti Q45 1990, 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 coolant hose...
    Versigard EPDM rubber tube and coverDesigned to withstand temperature from -40°F to +257°F
    $10.77 - $21.90
  • Gates® - Vulco-Flex II™ Radiator Coolant Flexible Hose
    Gates®Vulco-Flex II™ Radiator Coolant Flexible Hose
    0
    # mpn1878924
    Infiniti Q45 1990, Vulco-Flex II™ Radiator Coolant Flexible Hose by Gates®. Position: Upper. 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
    $13.84
  • Reach Cooling® - Engine Coolant Radiator
    Reach Cooling®Engine Coolant Radiator
    14
    # 3145590494
    Infiniti Q45 1990, Engine Coolant Radiator by Reach Cooling®. Row quantity: 1. 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
    $165.09
  • Stant® - OE Type Engine Coolant Thermostat
    Stant®OE Type Engine Coolant Thermostat
    0
    # mpn4617538931
    Infiniti Q45 Gasket not Required, Use Silicone 1990, OE Type Engine Coolant Thermostat by Stant®. Without Gaskets, Check Valves and Seal. Temperature: 170F. Stant Coolant Temperature Sensor, which can be found as original equipment on...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $13.96
  • Dayco® - Engine Coolant Flexible Radiator Hose
    Dayco®Engine Coolant Flexible Radiator Hose
    0
    # mpn752716
    Infiniti Q45 1990, Engine Coolant Flexible Radiator Hose by Dayco®. Position: Upper - Radiator To Cap. Hose Type: Single I.D. Hose. Constructed to replace straight or molded radiator hoses when routing allows, this product is precisely...
    Designed to replace straight or molded radiator hoses when routing allowsPrecisely molded in standard lengths
    $10.41
  • ITM Engine® - Engine Coolant Water Pump
    ITM Engine®Engine Coolant Water Pump
    0
    # mpn4787343471
    Infiniti Q45 1990, Engine Coolant Water Pump by ITM Engine®. 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 with innovative manufacturing techniquesMade with maximum safety and reliability in mind
    $46.69
  • Continental® ContiTech™ - Elite™ Engine Coolant Flexible Radiator Hose
    Continental® ContiTech™Elite™ Engine Coolant Flexible Radiator Hose
    0
    # mpn4794529811
    Infiniti Q45 1990, Elite™ Engine Coolant Flexible Radiator Hose by Continental® ContiTech™. Position: Upper. Location: Pipe to Radiator. Keep your engine cool with top-notch Continental ContiTech cooling products. They’ll restore...
    An excellent replacement for your old or malfunctioning cooling partDesigned to restore your vehicle’s performance and reliability
    $11.37
  • Gates® - Engine Coolant Replacement Radiator Cap
    Gates®Engine Coolant Replacement Radiator Cap
    1
    # mpn5053667515
    Infiniti Q45 1990, Engine Coolant Replacement Radiator Cap by Gates®. Pressure: 13 psi. Type: Closed System. Shell Diameter: 2.59". Filler Neck Outside Diameter: 1.69". Cap Depth: 1.06". Filler Neck Inside Diameter: 1.26". Filler Neck...
    Wide range of applications covering all makes and modelsManufactured to meet or exceed OEM specifications in function, form and fit
    $8.73
  • Walker Products® - Engine Coolant Temperature Sensor
    Walker Products®Engine Coolant Temperature Sensor
    0
    # 2837084377
    Infiniti Q45 1990, Engine Coolant Temperature Sensor 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 customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $15.46 - $21.88
  • MotoRad® - Engine Coolant Safety Lever Radiator Cap
    MotoRad®Engine Coolant Safety Lever Radiator Cap
    1
    # mpn823292511
    Infiniti Q45 1990, Engine Coolant Safety Lever Radiator Cap by MotoRad®. Pressure: 13 psi. MotoRad radiator caps are designed and manufactured to offer precise control for the automotive cooling system. MotoRad safety lever radiator...
    Offer precise pressure controlEnsure the proper fit
    $5.25
  • Four Seasons® - Engine Coolant Water Outlet
    Four Seasons®Engine Coolant Water Outlet
    0
    # mpn5124938433
    Infiniti Q45 1990, Engine Coolant Water Outlet 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 Four...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $10.36
  • Dorman® - Yellow Engine Coolant Recovery Tank Cap
    Dorman®Yellow Engine Coolant Recovery Tank Cap
    1
    # mpn2384661
    Infiniti Q45 1990, Yellow Engine Coolant Recovery Tank Cap by Dorman®. Type: Twist On. Material: Plastic. Finish: Yellow. Package Type: Card. Length: 0.442". Width: 1.494". Dorman offers a variety of Engine Coolant Recovery Tank Caps...
    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
    $3.61
  • Four Seasons® - Coolant Temperature Sensor
    Four Seasons®Coolant Temperature Sensor
    1
    # mpn947118354
    Infiniti Q45 1990, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Rectangle. Connector Gender: Female. Terminal Type: Pin. All products are engineered and tested to provide years of trouble free...
    Brass Construction for Accurate Temperature SensingColor Coded for Easy Identification
    $14.30
  • Standard® - Intermotor™ Engine Coolant Temperature Sensor
    Standard®Intermotor™ Engine Coolant Temperature Sensor
    1
    # mpn53620857
    Infiniti Q45 1990, Intermotor™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Shape: Rectangular. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Blade. Material:...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $16.23
  • Standard® - Tru-Tech™ Engine Coolant Temperature Sender
    Standard®Tru-Tech™ Engine Coolant Temperature Sender
    1
    # mpn1423744
    Infiniti Q45 1990, Tru-Tech™ Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Spade. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Blade. Standard is to be the leading independent...
    The terminal is manufactured with high grade materialsThe housing is fabricated using polyamide resins
    $8.83
  • Beck Arnley® - Coolant Temperature Sensor
    Beck Arnley®Coolant Temperature Sensor
    0
    # mpn702505531
    Infiniti Q45 1990, Coolant Temperature Sensor by Beck Arnley®. Original Equipment Type. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent...
    OE quality products from top original equipmentTop quality materials
    $9.50
  • WVE® - Engine Coolant Temperature Sensor
    WVE®Engine Coolant Temperature Sensor
    0
    # mpn4692946165
    Infiniti Q45 1990, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 2. Connector Shape: Rectangular. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $12.09
  • SKP® - Engine Coolant Radiator Cap
    SKP®Engine Coolant Radiator Cap
    0
    # mpn4933874118
    Infiniti Q45 1990, Engine Coolant Radiator Cap by SKP®. Pressure: 13 psi. 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...
    High quality at an affordable priceExpertly made from premium materials
    $2.87
  • Gates® - Engine Coolant Safety Release Radiator Cap
    Gates®Engine Coolant Safety Release Radiator Cap
    0
    # mpn1933799
    Infiniti Q45 1990, Engine Coolant Safety Release Radiator Cap by Gates®. Pressure: 13 psi. Type: Optional System. Shell Diameter: 2.2". Filler Neck Outside Diameter: 1.69". Cap Depth: 1.41". Filler Neck Inside Diameter: 1.61". Filler...
    Great design and functionMade from sturdy materials
    $9.13
  • MotoRad® - Engine Coolant Temperature Sensor
    MotoRad®Engine Coolant Temperature Sensor
    0
    # mpn4897352870
    Infiniti Q45 1990, Engine Coolant Temperature Sensor 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
    $10.41
  • Standard® - Intermotor™ Engine Coolant Temperature Sender
    Standard®Intermotor™ Engine Coolant Temperature Sender
    0
    # mpn592254226
    Infiniti Q45 1990, Intermotor™ Engine Coolant Temperature Sender by Standard®. Terminal Quantity: 1. Connector Shape: Spade. Connector Gender: Male. Connector Quantity: 1. Terminal Type: Blade. Standard is to be the leading...
    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
    $15.80
  • Standard® - Tru-Tech™ Engine Coolant Temperature Sensor
    Standard®Tru-Tech™ Engine Coolant Temperature Sensor
    0
    # mpn1423773
    Infiniti Q45 1990, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Gender: Female. Terminal Gender: Male. Terminal Type: Blade. Material: Brass. Standard is to be the leading independent...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $10.83
  • Facet® - Engine Coolant Temperature Sensor
    Facet®Engine Coolant Temperature Sensor
    0
    # mpn4620711882
    Infiniti Q45 1990, Engine Coolant Temperature Sensor by Facet®. The electronic engine management system has become a fundamental element in modern motor vehicles. It works to prevent failures that might seriously compromise the safety...
    The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components
    $11.57




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1990 Infiniti Q45 Engine Cooling Reviews

1 review
Installed but it became loose and fell off.
Posted by Dewayne (Stanton, CA) / July 02, 20172011 Nissan Quest
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