Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 2003 Infiniti G35 Cooling Systems, Fans, Radiators & Components

2003 Infiniti G35 Cooling Systems, Fans, Radiators & Components

My Vehicle Change Vehicle
2003 Infiniti G35
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

131 products about 2003 Infiniti G35 Cooling Systems, Fans, Radiators & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2003 Infiniti G35 Gasket-Water Inlet

    PartNumber: 13050-31U00
    OEM 2003 Infiniti G35 Gasket-Water Inlet - 13050-31U00
    Product Specifications
    • Notes: Sedan; Coupe
    • 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 (Genuine) 2003 Infiniti G35 Engine Coolant Temperature Sensor

    PartNumber: 22630-ED000
    OEM 2003 Infiniti G35 Engine Coolant Temperature Sensor - 22630-ED000
    Product Specifications
    • Notes: Sedan; G35; Coupe
    • 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 (Genuine) 2003 Infiniti G35 SHROUD-Upper

    PartNumber: 21476-AL500
    OEM 2003 Infiniti G35 SHROUD-Upper - 21476-AL500
    Product Specifications
    • Notes: Sedan, 2003-04; G35; Sedan; Upper
    • Other Names: Fan Shroud, Upper Shroud
    • Item Dimensions: 33.7 x 25.3 x 5.9 inches
    • Item Weight: 4.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: SHROUD-Upper
    More Info
    $145.98 MSRP: $200.27
    You Save: $54.29 (28%)
  • OEM (Genuine) 2003 Infiniti G35 Seal-O Ring

    PartNumber: 21049-AE000
    OEM 2003 Infiniti G35 Seal-O Ring - 21049-AE000
    Product Specifications
    • Notes: Sedan, Water Pipe No. 1
    • Item Dimensions: 1.7 x 1.7 x 0.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Seal-O Ring
    More Info
    $4.06 MSRP: $5.52
    You Save: $1.46 (27%)
  • OEM (Genuine) 2003 Infiniti G35 Radiator Reservoir Tank Assembly

    PartNumber: 21710-AL500
    OEM 2003 Infiniti G35 Radiator Reservoir Tank Assembly - 21710-AL500
    Product Specifications
    • Notes: G35; Sedan; Coupe
    • Other Names: Recovery Tank, Reservoir
    • Item Dimensions: 13.7 x 11.3 x 8.2 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Radiator Reservoir Tank Assembly
    More Info
    $122.12 MSRP: $167.54
    You Save: $45.42 (28%)
  • OEM (Genuine) 2003 Infiniti G35 Hose-Water

    PartNumber: 21306-AQ811
    OEM 2003 Infiniti G35 Hose-Water - 21306-AQ811
    Product Specifications
    • Notes: Sedan, Front
    • Other Names: Hose
    • Item Dimensions: 5.3 x 4.1 x 1.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hose-Water
    More Info
    $35.57 MSRP: $48.80
    You Save: $13.23 (28%)
  • Denso Engine Coolant Radiator for 2003 Infiniti G35 - 221-3421

    Denso® Engine Coolant Radiator for 2003 Infiniti G35

    PartNumber: 221-3421
    Product Specifications
    • Notes: w/AT., Sdn
    • Core Height: 15.7500"
    • Core Thickness: 0.6250"
    • Core Width: 27.1870"
    • Inlet Diameter: 1.4370"
    • Outlet Diameter: 1.4370"
    • UPC: 042511178908
    • Part Description: Engine Coolant Radiator
    More Info
    $100.35
  • Gates Engine Coolant Standard Water Pump for 2003 Infiniti G35 - 43520

    Gates® Engine Coolant Standard Water Pump for 2003 Infiniti G35

    PartNumber: 43520
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Stamped Steel
    • Rotation of Impeller: Reverse
    • Timing Belt Driven: No
    • UPC: 770075312246
    • Part Description: Engine Coolant Standard Water Pump
    More Info
    $42.03
  • Dorman Engine Cooling Fan Assembly for 2003 Infiniti G35 - 620-429

    Dorman® Engine Cooling Fan Assembly for 2003 Infiniti G35

    PartNumber: 620-429
    Product Specifications
    • Notes: w/AC
    • Color: Black
    • Connector Quantity: 2
    • Connector Type: Male
    • Fan Blade Material: Plastic
    • Fan Quantity: 2
    • Mounting Bracket Included: No
    • OE Part Number: 21481CF40B, 21481-CD000, 21483-CD000, 21486-CA000, 21486-CD000, 21487-CD000, 21487-CD00A
    • Package Contents: Radiator Fan Assembly
    • Shroud Included: Yes
    • Shroud Material: Plastic
    • Terminal Quantity: 4
    • UPC: 019495228769
    • Part Description: Engine Cooling Fan Assembly
    More Info
    $100.82
  • Delphi Coolant Temperature Sensor for 2003 Infiniti G35 - TS10064

    Delphi® Coolant Temperature Sensor for 2003 Infiniti G35

    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 G35 - 300-818

    Dorman® Cooling Fan Pulley Bracket for 2003 Infiniti G35

    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
  • OEM (Genuine) 2003 Infiniti G35 Hose-Water

    PartNumber: 21306-AM606
    OEM 2003 Infiniti G35 Hose-Water - 21306-AM606
    Product Specifications
    • Notes: Sedan, Center
    • Other Names: Hose, Outlet Hose
    • Item Dimensions: 7.1 x 2.0 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hose-Water
    More Info
    $35.12 MSRP: $48.18
    You Save: $13.06 (28%)
  • Dayco Engine Coolant Water Pump for 2003 Infiniti G35 - DP1004

    Dayco® Engine Coolant Water Pump for 2003 Infiniti G35

    PartNumber: DP1004
    Product Specifications
    • Notes: Timing Chain Driven
    • UPC: 036687981592
    • Part Description: Engine Coolant Water Pump
    More Info
    $35.90
  • Denso Radiator for 2003 Infiniti G35 - 221-3426

    Denso® Radiator for 2003 Infiniti G35

    PartNumber: 221-3426
    Product Specifications
    • Notes: w/AT., Cpe
    • Core Height: 15.7500"
    • Core Thickness: 0.6250"
    • Core Width: 29.0000"
    • Inlet Diameter: 1.4370"
    • Outlet Diameter: 1.4370"
    • UPC: 042511178953
    • Part Description: Radiator
    More Info
    $94.86
  • TYC Engine Coolant Radiator for 2003 Infiniti G35 - 2588

    TYC® Engine Coolant Radiator for 2003 Infiniti G35

    PartNumber: 2588
    Product Specifications
    • Notes: Bottom Header: 1 7/8" x 29 13/16"; Core Size: 15 3/4" x 28 11/16" x 5/8"; Manufactured Material: Plastic/Alum; Rows: 1; Top Header: 1 7/8" x 29 13/16"; from: 10/2003
    • Bottom Header: 1 7/8" x 29 13/16"
    • Core Size: 15 3/4" x 28 11/16" x 5/8"
    • Manufactured Material: Plastic/Aluminum
    • OE Part Number: 21460-AM900
    • Rows: 1
    • Top Header: 1 7/8" x 29 13/16"
    • UPC: 762405252629
    • Part Description: Engine Coolant Radiator
    More Info
    $110.00
  • GMB Engine Cooling Fan Clutch for 2003 Infiniti G35 - 950-2050

    GMB® Engine Cooling Fan Clutch for 2003 Infiniti G35

    PartNumber: 950-2050
    Product Specifications
    • Notes: Clockwise (Std) Rotation; Thermal Fan Clutch; Std Duty
    • Clutch Type: Thermal
    • Rotation: Clockwise
    • UPC: 083286189072
    • Part Description: Engine Cooling Fan Clutch
    More Info
    $45.38
  • OEM (Genuine) 2003 Infiniti G35 Cap-Reservoir Tank

    PartNumber: 21712-79900
    OEM 2003 Infiniti G35 Cap-Reservoir Tank - 21712-79900
    Product Specifications
    • Notes: Sedan; Coupe
    • Other Names: Cap, Reservoir Cap, Strainer
    • Item Dimensions: 1.5 x 1.5 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 21712-3NA0A
    • Part Description: Cap-Reservoir Tank
    More Info
    $12.97 MSRP: $17.63
    You Save: $4.66 (27%)
  • Gates Engine Coolant Thermostat With Housing And Seal for 2003 Infiniti G35 - 34041

    Gates® Engine Coolant Thermostat With Housing And Seal for 2003 Infiniti G35

    PartNumber: 34041
    Product Specifications
    • Notes: 180 Degree; OE Temperature;180 Degree; OE Temperature; Seal Included
    • 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 Passenger Side Engine Cooling Fan Motor for 2003 Infiniti G35 - 631210

    TYC® Passenger Side Engine Cooling Fan Motor for 2003 Infiniti G35

    PartNumber: 631210
    Product Specifications
    • Notes: CFM Type: Rad and Cond
    • Cfm Type: Rad and Cond
    • OE Part Number: 21487-CD00A, NI3116113
    • UPC: 762405221243
    • Part Description: Passenger Side Engine Cooling Fan Motor
    More Info
    $31.04
  • STANT 32 mm x 16 mm Cooling System Adapter for 2003 Infiniti G35 - 12027

    STANT® 32 mm x 16 mm Cooling System Adapter for 2003 Infiniti G35

    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
  • Gates Cooling System Tester Adapter for 2003 Infiniti G35 - 31428

    Gates® Cooling System Tester Adapter for 2003 Infiniti G35

    PartNumber: 31428
    Product Specifications
    • Quantity: 1 Piece
    • UPC: 072053433647
    • Part Description: Cooling System Tester Adapter
    More Info
    $26.09
  • Victor Reinz Engine Coolant Water Outlet Gasket for 2003 Infiniti G35 - 71-15558-00

    Victor Reinz® Engine Coolant Water Outlet Gasket for 2003 Infiniti G35

    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
  • Four Seasons Dual Radiator And Condenser Fan Assembly for 2003 Infiniti G35 - 75628

    Four Seasons® Dual Radiator And Condenser Fan Assembly for 2003 Infiniti G35

    PartNumber: 75628
    Product Specifications
    • Blade Material: Plastic
    • Blade Material B : Plastic
    • Blade Type: Rigid
    • Connector B Gender: Female
    • Connector B Type: 4 Prong Connector
    • Connector Gender: Female
    • Connector qty: 2
    • Connector Shape: Square
    • Connector Type: 4 lead wires w/ connector
    • Electrical or Mechanical: Electrical
    • Fan 1 Blade Quantity: 4
    • Fan 2 Blade Quantity: 4
    • Fan Clutch Mounted: Fan clutch not mounted within the assembly.
    • Fan Quantity: 2
    • Height IN: 25.000
    • Housing Finish: Black
    • Hub Bolt Hole Quantity: OE Mount
    • Material: Plastic / Metal
    • Motor Type A: Radiator Fan Assembly
    • Mount Type: OE mount
    • Mounting Hardware: Not Included
    • O.E. Replacement: Yes
    • Package Depth IN: 5.750
    • Package Depth MM: 146.050
    • Package Height IN: 29.500
    • Package Height MM: 749.300
    • Package Length IN: 21.500
    • Package Length MM: 546.100
    • Performance Rated: Yes
    • Shroud Included: Included
    • Shroud Material: Plastic
    • Style: Radiator Fan, Condenser Fan
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • UPC: 096361756281
    • Voltage: 12
    • Width IN: 33.000
    • Part Description: Dual Radiator And Condenser Fan Assembly
    More Info
    $107.60
  • Spectra Premium Complete Radiator for 2003 Infiniti G35 - CU2455

    Spectra Premium® Complete Radiator for 2003 Infiniti G35

    PartNumber: CU2455
    Product Specifications
    • Notes: Radiator Cap Is Reqd
    • Core Material: Aluminum
    • Height: 15 13/16"
    • Inlet: 1 7/16"
    • Inlet Header: 28 1/8" x 1 15/16"
    • Outlet: 1 7/16"
    • Outlet Header: 28 1/8" x 1 15/16"
    • Row: 1
    • Tank Material: Plastic
    • Thickness: 11/16"
    • TOC: Concentric; 1" Diameter; 14 13/16" Distance
    • UPC: 671607749090
    • Width: 27 1/16"
    • Part Description: Complete Radiator
    More Info
    $74.05
  • Walker Products Engine Coolant Temperature Sensor for 2003 Infiniti G35 - 211-1031

    Walker Products® Engine Coolant Temperature Sensor for 2003 Infiniti G35

    PartNumber: 211-1031
    Product Specifications
    • UPC: 724620053306
    • Part Description: Engine Coolant Temperature Sensor
    $16.32
  • Dorman Engine Coolant Thermostat Housing for 2003 Infiniti G35 - 902-5149

    Dorman® Engine Coolant Thermostat Housing for 2003 Infiniti G35

    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
  • Dorman OE Solutions Oil Cooler Adapter Seal Set for 2003 Infiniti G35 - 917-036

    Dorman® OE Solutions Oil Cooler Adapter Seal Set for 2003 Infiniti G35

    PartNumber: 917-036
    Product Specifications
    • Material: Rubber
    • OE Part Number: B1304-43U00, 21304JA11A
    • Quantity: Set of 3
    • UPC: 019495347675
    • Part Description: OE Solutions Oil Cooler Adapter Seal Set
    More Info
    $6.92
  • facet Engine Coolant Temperature Sensor for 2003 Infiniti G35 - 7.3225

    facet® Engine Coolant Temperature Sensor for 2003 Infiniti G35

    PartNumber: 7.3225
    Product Specifications
    • Part Description: Engine Coolant Temperature Sensor
    $11.55
  • Dayco Engine Coolant Curved Radiator Hose for 2003 Infiniti G35 - 72208

    Dayco® Engine Coolant Curved Radiator Hose for 2003 Infiniti G35

    PartNumber: 72208
    Product Specifications
    • Notes: Cut to Fit
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: Y
    • End 1 Inside Diameter: 1 5/16
    • End 2 Inside Diameter: 1 5/16
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 17
    • UPC: 036687417589
    • Part Description: Engine Coolant Curved Radiator Hose
    More Info
    $11.58
  • Hella Engine Coolant Temperature Sensor for 2003 Infiniti G35 - 009107531

    Hella® Engine Coolant Temperature Sensor for 2003 Infiniti G35

    PartNumber: 009107531
    Product Specifications
    • Notes: Technology w/Vision
    • Part Description: Engine Coolant Temperature Sensor
    $8.80
1-30 of 131 Results
< Previous
12345
Next >