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Replacement and OEM Parts for 2003 Infiniti QX4 Cooling Systems, Fans, Radiators & Components

2003 Infiniti QX4 Cooling Systems, Fans, Radiators & Components

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Engine & Drivetrain

96 products about 2003 Infiniti QX4 Cooling Systems, Fans, Radiators & Components found

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  • OEM 2003 Infiniti QX4 Gasket-Water Inlet Diagram - 13050-31U00
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    OEM (Genuine) 2003 Infiniti QX4 Gasket-Water Inlet

    PartNumber: 13050-31U00
    OEM 2003 Infiniti QX4 Gasket-Water Inlet - 13050-31U00
    Product Specifications
    • Notes: 2001-03
    • Other Names: Thermostat Gasket, Thermostat Unit Gasket
    • Item Dimensions: 4.4 x 3.9 x 0.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket-Water Inlet
    More Info
    $7.18 MSRP: $9.75
    You Save: $2.57 (27%)
  • OEM 2003 Infiniti QX4 Engine Coolant Temperature Sensor Diagram - 22630-ED000
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    OEM (Genuine) 2003 Infiniti QX4 Engine Coolant Temperature Sensor

    PartNumber: 22630-ED000
    OEM 2003 Infiniti QX4 Engine Coolant Temperature Sensor - 22630-ED000
    Product Specifications
    • Notes: 2001-03; Qx4
    • Item Dimensions: 2.6 x 1.0 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22630-44B10, 22630-44B20, 22630-71L00
    • Part Description: Engine Coolant Temperature Sensor
    More Info
    $34.35 MSRP: $47.13
    You Save: $12.78 (28%)
  • OEM 2003 Infiniti QX4 Radiator Cap Assembly Diagram - 21430-7999C
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    OEM (Genuine) 2003 Infiniti QX4 Radiator Cap Assembly

    PartNumber: 21430-7999C
    OEM 2003 Infiniti QX4 Radiator Cap Assembly - 21430-7999C
    Product Specifications
    • Notes: Qx4
    • Other Names: Cap, Filler Cap, Radiator Cap
    • Item Dimensions: 2.6 x 2.6 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Replaces: 21430-89973, 21430-01F01, 21430-79901, 21430-01F90, 21430-4B701, 21430-4B000, 21430-01F00, 21430-01F02, 21430-4B700, 21430-7999A, 21430-7995A
    • Part Description: Radiator Cap Assembly
    More Info
    $18.15 MSRP: $24.68
    You Save: $6.53 (27%)
  • Denso Engine Coolant Radiator for 2003 Infiniti QX4 - 221-3420

    Denso® Engine Coolant Radiator for 2003 Infiniti QX4

    PartNumber: 221-3420
    Product Specifications
    • Core Height: 19.6870"
    • Core Thickness: 0.6250"
    • Core Width: 27.0620"
    • Inlet Diameter: 1.3750"
    • Outlet Diameter: 1.3750"
    • UPC: 042511178892
    • Part Description: Engine Coolant Radiator
    More Info
    $99.06
  • Dorman Engine Coolant Recovery Tank for 2003 Infiniti QX4 - 603-621

    Dorman® Engine Coolant Recovery Tank for 2003 Infiniti QX4

    PartNumber: 603-621
    Product Specifications
    • Cap Type: Twist
    • Color: White
    • Height: 165 mm
    • Length: 344 mm
    • Material: Plastic
    • Mount Hole Quantity: 3
    • OE Part Number: 217104W000, 217104W00A
    • Pressurized: No
    • UPC: 019495257349
    • Part Description: Engine Coolant Recovery Tank
    More Info
    $63.69
  • OEM 2003 Infiniti QX4 Washer Outlet Diagram - 11062-AL501
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    OEM (Genuine) 2003 Infiniti QX4 Washer Outlet

    PartNumber: 11062-AL501
    OEM 2003 Infiniti QX4 Washer Outlet - 11062-AL501
    Product Specifications
    • Item Dimensions: 3.8 x 3.1 x 0.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 11062-AL51A
    • Part Description: Washer Outlet
    More Info
    $4.80 MSRP: $6.52
    You Save: $1.72 (27%)
  • Gates Engine Coolant Thermostat With Housing And Seal for 2003 Infiniti QX4 - 34041

    Gates® Engine Coolant Thermostat With Housing And Seal for 2003 Infiniti QX4

    PartNumber: 34041
    Product Specifications
    • Notes: 180 Degree; OE Temperature
    • Check Valve: No
    • Electric: No
    • Jiggle Pin: Yes
    • Number of Bolt Holes: 3
    • Number of Seals: 1
    • OE Exact: Yes
    • Outlet Inside Diameter 1: 1.205"
    • Outlet Outside Diameter 1: 1.375"
    • Temperature (F): 180
    • Type: Integrated Housing Thermostat
    • UPC: 770075352051
    • Part Description: Engine Coolant Thermostat With Housing And Seal
    More Info
    $34.31
  • TYC Engine Coolant Radiator for 2003 Infiniti QX4 - 2459

    TYC® Engine Coolant Radiator for 2003 Infiniti QX4

    PartNumber: 2459
    Product Specifications
    • Notes: Bottom Header: 2 1/4" x 28 1/16"; Core Size: 19 11/16" x 27" x 5/8"; Manufactured Material: Plastic/Alum; Remarks: Also Fit 2055; Rows: 1; Top Header: 1 7/8" x 28 1/16"
    • Bottom Header: 2 1/4" x 28 1/16"
    • Core Size: 19 11/16" x 27" x 5/8"
    • Manufactured Material: Plastic/Aluminum
    • OE Part Number: 21460-4W017
    • Remarks: Also Fit 2055
    • Rows: 1
    • Top Header: 1 7/8" x 28 1/16"
    • UPC: 762405251844
    • Part Description: Engine Coolant Radiator
    More Info
    $98.58
  • Dayco Engine Coolant Water Pump for 2003 Infiniti QX4 - DP828

    Dayco® Engine Coolant Water Pump for 2003 Infiniti QX4

    PartNumber: DP828
    Product Specifications
    • Notes: Timing Chain Driven
    • UPC: 036687987938
    • Part Description: Engine Coolant Water Pump
    More Info
    $39.73
  • OEM 2003 Infiniti QX4 Outlet-Water Diagram - 11060-4W000
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    OEM (Genuine) 2003 Infiniti QX4 Outlet-Water

    PartNumber: 11060-4W000
    OEM 2003 Infiniti QX4 Outlet-Water - 11060-4W000
    Product Specifications
    • Notes: Qx4; Rear; 2001-03
    • Other Names: Outlet Pipe, Water Outlet
    • Item Dimensions: 20.9 x 7.7 x 5.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Outlet-Water
    More Info
    $275.01 MSRP: $377.25
    You Save: $102.24 (28%)
  • OEM 2003 Infiniti QX4 Outlet-Water Diagram - 11060-4W000
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    OEM (Genuine) 2003 Infiniti QX4 Outlet-Water

    PartNumber: 11060-4W000
    OEM 2003 Infiniti QX4 Outlet-Water - 11060-4W000
    Product Specifications
    • Notes: Qx4; Rear; 2001-03
    • Other Names: Outlet Pipe, Water Outlet
    • Item Dimensions: 20.9 x 7.7 x 5.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Outlet-Water
    More Info
    $275.01 MSRP: $377.25
    You Save: $102.24 (28%)
  • Gates Cooling System Tester Adapter for 2003 Infiniti QX4 - 31428

    Gates® Cooling System Tester Adapter for 2003 Infiniti QX4

    PartNumber: 31428
    Product Specifications
    • Quantity: 1 Piece
    • UPC: 072053433647
    • Part Description: Cooling System Tester Adapter
    More Info
    $26.09
  • Delphi Coolant Temperature Sensor for 2003 Infiniti QX4 - TS10064

    Delphi® Coolant Temperature Sensor for 2003 Infiniti QX4

    PartNumber: TS10064
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Square
    • Mounting Type: Threaded Nut
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604110539
    • Wiring Harness Included: No
    • Part Description: Coolant Temperature Sensor
    More Info
    $23.25
  • Dorman Cooling Fan Pulley Bracket for 2003 Infiniti QX4 - 300-818

    Dorman® Cooling Fan Pulley Bracket for 2003 Infiniti QX4

    PartNumber: 300-818
    Product Specifications
    • Bracket Material: Aluminum
    • Installation Hardware Included: No
    • OE Part Number: 210464P100, 210464W000
    • UPC: 019495255901
    • Part Description: Cooling Fan Pulley Bracket
    More Info
    $51.92
  • Four Seasons Thermal Engine Cooling Fan Clutch for 2003 Infiniti QX4 - 36773

    Four Seasons® Thermal Engine Cooling Fan Clutch for 2003 Infiniti QX4

    PartNumber: 36773
    Product Specifications
    • Notes: Std Rotation; Std Duty Thermal Fan Clutch
    • Bolt Hole Quantity: 4
    • Bolt Quantity: 4
    • Bolt Thread: M6 x 1.0 Hole
    • Clutch Maximum Diameter: 6.65
    • Clutch Type: A - 5" & 6" Import
    • Color: Raw Aluminum in Color
    • Distance From Clutch To Mounting Flange: 2.35
    • Electronic Clutch: Non Electronic
    • Fan Bolt Circle IN: 5.98
    • Fan Bolt Circle MM: 152
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Mount Dia. IN: 3
    • Mount Dia. MM: 76
    • Mounting Hardware: Not Included
    • Mounting Hole Quantity: 4
    • Mounting Type: Flange
    • New or Reman: New
    • Overall Dia. MM: 168.9
    • Overall Height IN: 3.03; 3.04
    • Overall Height MM: 77.2
    • Performance Rated: Yes
    • Pilot Depth IN: 0.5
    • Pilot Depth MM: 12.7
    • Pilot Dia. IN: .82 to 1.26
    • Rotation: STD
    • SDS Required: No (135233618)
    • Style: Standard Duty
    • UPC: 096361367739
    • Use Type: Standard
    • Part Description: Thermal Engine Cooling Fan Clutch
    More Info
    $50.16
  • GMB Engine Cooling Fan Clutch for 2003 Infiniti QX4 - 950-2040

    GMB® Engine Cooling Fan Clutch for 2003 Infiniti QX4

    PartNumber: 950-2040
    Product Specifications
    • Notes: Clockwise (Std) Rotation; Thermal Fan Clutch; Std Duty
    • Clutch Type: Thermal
    • Rotation: Clockwise
    • UPC: 083286189065
    • Part Description: Engine Cooling Fan Clutch
    More Info
    $48.61
  • STANT 32 mm x 16 mm Cooling System Adapter for 2003 Infiniti QX4 - 12027

    STANT® 32 mm x 16 mm Cooling System Adapter for 2003 Infiniti QX4

    PartNumber: 12027
    Product Specifications
    • Quantity: 1 Piece
    • Size: 32 mm x 16 mm
    • UPC: 033342020276
    • Part Description: 32 mm x 16 mm Cooling System Adapter
    More Info
    $44.43
  • Victor Reinz Engine Coolant Water Outlet Gasket for 2003 Infiniti QX4 - 71-15558-00

    Victor Reinz® Engine Coolant Water Outlet Gasket for 2003 Infiniti QX4

    PartNumber: 71-15558-00
    Product Specifications
    • Notes: Water Inlet
    • Material: Fiber
    • Mount Hole Quantity: 3
    • Thickness: 0.020"
    • UPC: 023913755065
    • Part Description: Engine Coolant Water Outlet Gasket
    More Info
    $1.51
  • Dorman Engine Coolant Thermostat Housing for 2003 Infiniti QX4 - 902-5149

    Dorman® Engine Coolant Thermostat Housing for 2003 Infiniti QX4

    PartNumber: 902-5149
    Product Specifications
    • Notes: Cover; Incls Thermostat
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 2.195"; 2.289"; 3.338"
    • Bolt Hole Quantity: 3
    • Color/Finish: Natural
    • Flange Length: 4.15"
    • Flange Thickness: 0.66"
    • Flange Width: 2.985"
    • Gasket Type: Gasket
    • Grade Type: Regular
    • Inside Diameter: 1.191"
    • Material: Metal
    • Mounting Hardware Included: No
    • OE Part Number: 212004W01B, 212004W010
    • Outlet Port Quantity: 2
    • Thermostat Opening Temperature (F): 170 Degrees
    • UPC: 885484746305
    • Part Description: Engine Coolant Thermostat Housing
    More Info
    $13.61
  • Walker Products Engine Coolant Temperature Sensor for 2003 Infiniti QX4 - 211-1031

    Walker Products® Engine Coolant Temperature Sensor for 2003 Infiniti QX4

    PartNumber: 211-1031
    Product Specifications
    • UPC: 724620053306
    • Part Description: Engine Coolant Temperature Sensor
    $16.32
  • facet Engine Coolant Temperature Sender for 2003 Infiniti QX4 - 7.3223

    facet® Engine Coolant Temperature Sender for 2003 Infiniti QX4

    PartNumber: 7.3223
    Product Specifications
    • Part Description: Engine Coolant Temperature Sender
    $7.76
  • Four Seasons Coolant Temperature Sensor for 2003 Infiniti QX4 - 36448

    Four Seasons® Coolant Temperature Sensor for 2003 Infiniti QX4

    PartNumber: 36448
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangle
    • Fitting Gender: Male
    • Fitting Thread Size: M12 x 1.50
    • Material: Brass
    • Meets / Exceeds OEM: YES
    • Number of Terminals: 2
    • Style: Coolant Temp Sensor
    • UPC: 096361364486
    • Part Description: Coolant Temperature Sensor
    More Info
    $17.11
  • facet Engine Coolant Temperature Sensor for 2003 Infiniti QX4 - 7.3225

    facet® Engine Coolant Temperature Sensor for 2003 Infiniti QX4

    PartNumber: 7.3225
    Product Specifications
    • Part Description: Engine Coolant Temperature Sensor
    $11.55
  • GMB Engine Coolant Water Pump for 2003 Infiniti QX4 - 150-1510

    GMB® Engine Coolant Water Pump for 2003 Infiniti QX4

    PartNumber: 150-1510
    Product Specifications
    • Housing Material: Aluminum
    • Hub Height: 2.28 in
    • Hub Pilot Diameter: 2.55 in
    • Impeller Material: Metal
    • Impeller Rotation: Reverse
    • Pulley Type: Flange
    • UPC: 826732666808
    • Water Pump Drive Type: Chain
    • Part Description: Engine Coolant Water Pump
    More Info
    $31.60
  • OEM 2003 Infiniti QX4 Thermostat Assembly Diagram - 21200-4W01B
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    OEM (Genuine) 2003 Infiniti QX4 Thermostat Assembly

    PartNumber: 21200-4W01B
    OEM 2003 Infiniti QX4 Thermostat Assembly - 21200-4W01B
    Product Specifications
    • Notes: Qx4; 2001-03
    • Other Names: Thermostat
    • Item Dimensions: 4.3 x 3.5 x 3.7 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 21200-4W010
    • Part Description: Thermostat Assembly
    More Info
    $31.02 MSRP: $42.57
    You Save: $11.55 (28%)
  • OEM 2003 Infiniti QX4 Thermostat Assembly Diagram - 21200-4W01B
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    OEM (Genuine) 2003 Infiniti QX4 Thermostat Assembly

    PartNumber: 21200-4W01B
    OEM 2003 Infiniti QX4 Thermostat Assembly - 21200-4W01B
    Product Specifications
    • Notes: Qx4; 2001-03
    • Other Names: Thermostat
    • Item Dimensions: 4.3 x 3.5 x 3.7 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 21200-4W010
    • Part Description: Thermostat Assembly
    More Info
    $31.02 MSRP: $42.57
    You Save: $11.55 (28%)
  • Gates Cooling System Tester Adapter for 2003 Infiniti QX4 - 31378

    Gates® Cooling System Tester Adapter for 2003 Infiniti QX4

    PartNumber: 31378
    Product Specifications
    • Quantity: 1 Piece
    • UPC: 072053020229
    • Part Description: Cooling System Tester Adapter
    More Info
    $17.73
  • Hella Engine Coolant Temperature Sensor for 2003 Infiniti QX4 - 009107531

    Hella® Engine Coolant Temperature Sensor for 2003 Infiniti QX4

    PartNumber: 009107531
    Product Specifications
    • Notes: Technology w/Vision
    • Part Description: Engine Coolant Temperature Sensor
    $8.80
  • Four Seasons Engine Coolant Thermostat And Housing Assembly for 2003 Infiniti QX4 - 85951

    Four Seasons® Engine Coolant Thermostat And Housing Assembly for 2003 Infiniti QX4

    PartNumber: 85951
    Product Specifications
    • Notes: w/ Thermostat
    • Flange Thickness: 0.708
    • Gasket or Seal Included: Included
    • Inlet Port Diameter: 1.209
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Mounting Hole Quantity: 3
    • Outlet Port Diameter: 35.000
    • Overall Height IN: 2.981
    • Style: w/ Thermostat
    • Thermostat Included: Included
    • UPC: 096361859517
    • Part Description: Engine Coolant Thermostat And Housing Assembly
    More Info
    $19.67
  • Gates Engine Coolant Molded Radiator Hose for 2003 Infiniti QX4 - 22532

    Gates® Engine Coolant Molded Radiator Hose for 2003 Infiniti QX4

    PartNumber: 22532
    Product Specifications
    • Notes: Protective sleeve Reqd
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.34 in
    • End 2 Inside Diameter: 1.34 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 5065
    • UPC: 072053525151
    • Part Description: Engine Coolant Molded Radiator Hose
    More Info
    $18.12
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