Search Bar
Search by Part Number, Part Name, or Vehicle
  • My Garage
  • Cart
  • OE Parts
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×

2003 Infiniti QX4 Fuel Systems & Components

My Vehicle Change Vehicle
2003 Infiniti QX4
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

53 products about 2003 Infiniti QX4 Fuel Systems & Components found

Sort by:
Recommended
Filter Results
Sort
View by
  • Dorman Fuel Tank Sending Unit Gasket for 2003 Infiniti QX4 - 579-051
    $13.97
    Product Specifications
    • Gasket or Seal Included: Yes
    • Inside Diameter: 1''
    • Installation Hardware Included: Yes
    • Lock Ring Diameter: 2.373''
    • Material: Rubber
    • OE Part Number: 17342-01A00
    • Outside Diameter: 2.375''
    • Package Quantity: 1
    • Packaging Type: Bag
    • UPC: 019495220435
    • Part Description: Fuel Tank Sending Unit Gasket
    More Info
  • Airtex Fuel Pump Strainer for 2003 Infiniti QX4 - FS194
    $8.03
    Product Specifications
    • Gasket Included: N
    • Hazardous Material: No
    • Inlet Count: 1
    • Inlet Type: Push Fit
    • Item Grade: Standard Replacement
    • Outlet Count: 1
    • Package Quantity: 1
    • UPC: 080044285298
    • Warranty: Limited 1 Year
    • Part Description: Fuel Pump Strainer
    More Info
  • Gates Keyed Alike Fuel Tank Cap for 2003 Infiniti QX4 - 31836KA
    $20.70
    Product Specifications
    • Cam Type: Quick-On
    • Depth: 2.61
    • Lockable: Yes
    • Shell Diameter: 2.91
    • Thread Diameter: 1.78
    • UPC: 770075773269
    • Venting: Emission Control
    • Part Description: Keyed Alike Fuel Tank Cap
    More Info
  • Spectra Premium Fuel Tank Filler Neck for 2003 Infiniti QX4 - FN748
    $132.47
    Product Specifications
    • Cup Type: Quick-On
    • Diameter: 1
    • Fuel Type: Gas
    • Length: 32
    • UPC: 671607113501
    • Vent 1: 1/4
    • Vent 2: 1/4
    • Vent 3: 1/4
    • Vent Quantity: 3
    • Part Description: Fuel Tank Filler Neck
    More Info
  • WIX Complete In Line Fuel Filter for 2003 Infiniti QX4 - 33023
    $21.52
    Product Specifications
    • Class: A
    • Duty Type: LD
    • Height: 4.803''
    • Inlet: 8 MM
    • Inner Diameter Top: Closed
    • MediaType: Cellulose
    • Micron: 13.00 Micron
    • Outer Diameter Top: 2.205''
    • Outlet: 8 MM
    • Style: Fuel (Complete In-Line) Filter
    • UPC: 765809330238
    • Part Description: Complete In Line Fuel Filter
    More Info
  • $8.04 MSRP: $11.67
    You Save: $3.63 (32%)
    Product Specifications
    • Notes: Qx4; Miyamoto; From 8/00;Qx4; Niles; From 8/00
    • Item Dimensions: 4.6 x 2.6 x 1.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25230-79945, 25320-79915, 25230-79915, 25230-79944, 25230-79965
    • Part Description: Relay
    More Info
  • Delphi Fuel Pump And Strainer Set for 2003 Infiniti QX4 - FE0388
    $138.00
    Product Specifications
    • Notes: Fuel tank contamination is the leading cause of premature fuel pump failure. To reduce risk of contaminating the replacement pump, Delphi recommends cleaning the fuel tank before installing a new pump. Use of fuel tank cleaning kit FC01 is recommended.
    • Current Draw: 5
    • Flow Rating: 37 gph
    • Fuel Type: Gas
    • Gasket or Seal Included: No
    • In Tank or External: In Tank
    • Inlet Type: Strainer
    • Internal or External Strainer: External
    • Item Grade: Standard Replacement
    • Maximum Pressure: 99.0 PSI
    • Outlet Outside Diameter: 0.375''
    • Outlet Type: Female Quick Connect
    • Pump Type: Electric
    • Strainer Included: Yes
    • System Pressure: 44 psi
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604139479
    • Voltage: 12.0 VDC
    • Wiring Harness Included: No
    • Part Description: Fuel Pump And Strainer Set
    More Info
  • Walker Products Fuel Injector Seal Kit for 2003 Infiniti QX4 - 17089
    $3.53
    Product Specifications
    • Notes: For Non Pintle Style Injectors
    • UPC: 724620071874
    • Part Description: Fuel Injector Seal Kit
    More Info
  • Autobest Fuel Pump Strainer for 2003 Infiniti QX4 - F295S
    $2.32
    Product Specifications
    • Country of Orign: China
    • Product Height (in): 2.15
    • Product Length (in): 4.92
    • Product Width (in): 2.56
    • UPC: 00072845102959
    • Weight (lbs): 0.02
    • Part Description: Fuel Pump Strainer
    More Info
  • Dorman Fuel Tank Sending Unit Lock Ring for 2003 Infiniti QX4 - 579-019
    $11.92
    Product Specifications
    • Gasket or Seal Included: Yes
    • Inside Diameter: 4.375''
    • Installation Hardware Included: No
    • Lock Ring Diameter: 6.22''
    • Material: Steel Rubber
    • OE Part Number: 1734101A00, 17341-40U00
    • Outside Diameter: 5.12''
    • Package Quantity: 1
    • Packaging Type: Bag
    • UPC: 037495606530
    • Part Description: Fuel Tank Sending Unit Lock Ring
    More Info
  • Delphi Fuel Injection Pressure Regulator for 2003 Infiniti QX4 - FP10406
    $100.79
    Product Specifications
    • Adjustable: No
    • Inlet Port Diameter: 11.0 mm
    • Inlet Quantity: 1
    • Inlet Type: Push In
    • Material: Metal
    • Mounting Type: Bolt
    • Outlet Port Diameter: 9.0 mm
    • Outlet Quantity: 1
    • Outlet Type: Hose
    • System Pressure: 44
    • UPC: 689604291627
    • Part Description: Fuel Injection Pressure Regulator
    More Info
  • $27.53 MSRP: $37.47
    You Save: $9.94 (27%)
    Product Specifications
    • Notes: From 4/98, From 12/98
    • Other Names: Filler Cap, Fuel Cap
    • Item Dimensions: 9.5 x 5.3 x 2.6 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17251-5M000
    • Part Description: Fuel Filler Cap Assembly
    More Info
  • Spectra Premium Fuel Tank Lock Ring for 2003 Infiniti QX4 - LO165
    $12.28
    Product Specifications
    • Inside Diameter: 4-1/2
    • Material: Steel / Polymer
    • Outside Diameter: 6-19/64
    • UPC: 671607120486
    • Part Description: Fuel Tank Lock Ring
    More Info
  • Gates Replacement Non Locking Fuel Tank Cap for 2003 Infiniti QX4 - 31838
    $7.36
    Product Specifications
    • Cam Type: Quick-On
    • Cap Depth: 2.41"
    • Locking: No
    • Neck Diameter: 2.78"
    • Shell Diameter: 1.78"
    • Type: OE Equivalent Fuel Cap
    • UPC: 072053638943
    • Venting: Emission Control
    • Part Description: Replacement Non Locking Fuel Tank Cap
    More Info
  • Autobest Electric Fuel Pump for 2003 Infiniti QX4 - F4443
    $37.44
    Product Specifications
    • Average Current Draw(A): 5.5
    • Average Flow Rating(GPH): 115
    • Connector Gender: Male
    • Connector Quantity: 1
    • Connector Shape: Rectangle
    • Country of Orign: China
    • Gasket or Seal Included: No
    • Grade Type: Performance
    • In Tank or External: In Tank
    • Inlet Size: assembled/11
    • Inlet Type: filter
    • Installation Warnings: No
    • Internal Or External Strainer: External
    • Maximum Pump Pressure (PSI): 90
    • Minimum Pump Pressure (PSI): 70
    • Outlet Quantity: 1
    • Outlet Size: 0.31
    • Outlet Type: female quick connect
    • Product Height (in): 1.97
    • Product Length (in): 9.06
    • Product Width (in): 3.86
    • Pump Type: Turbine
    • Regulator Included: No
    • Strainer Included: Yes
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Inserts
    • UPC: 00072845144430
    • Voltage: 12V
    • Weight (lbs): 1.32
    • Wire Harness Included: Yes
    • Part Description: Electric Fuel Pump
    More Info
  • Spectra Premium Fuel Tank Strap Kit for 2003 Infiniti QX4 - ST359
    $66.21
    Product Specifications
    • Internet Product Code (IPC): 8B82C2CEF8A
    • Item has MSDS (SDS): N
    • MFG Brand Name: Spectra Premium
    • MFG Model # (Series): ST359
    • MFG Name: Spectra Premium Industries
    • Package Contents: Two Fuel Tank Straps
    • Strap 1 Length: 33.0
    • Strap 1 Width: 1.19
    • Strap 2 Length: 21.25
    • Strap 2 Width: 1.19
    • Strap Material: Satin Coat Steel
    • Supplier Company Name: Spectra Premium Industries
    • UPC: 671607134070
    • Part Description: Fuel Tank Strap Kit
    More Info
  • Gates Locking Fuel Tank Cap for 2003 Infiniti QX4 - 31836
    $16.45
    Product Specifications
    • Cam Type: Quick-On
    • Cap Depth: 2.61"
    • Locking: Yes
    • Neck Diameter: 1.78"
    • Shell Diameter: 2.91"
    • Type: Regular Fuel Cap
    • UPC: 072053608571
    • Venting: Emission Control
    • Part Description: Locking Fuel Tank Cap
    More Info
  • $27.53 MSRP: $37.47
    You Save: $9.94 (27%)
    Product Specifications
    • Notes: From 4/98, From 12/98
    • Other Names: Filler Cap, Fuel Cap
    • Item Dimensions: 9.5 x 5.3 x 2.6 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17251-5M000
    • Part Description: Fuel Filler Cap Assembly
    More Info
  • hitachi Electric Fuel Pump for 2003 Infiniti QX4 - FUP0019
    $167.71
    Product Specifications
    • Notes: Grade: Actual OE; Terminal Quantity: 2; Description: PUMP ONLY; Availability: Available to Order; Inlet Type: N/A; Outlet Type: N/A; Terminal Type: Blade
    • Manufacturer: Hitachi
    • Module or Pump Only: Pump only
    • OE Part Number: 17042-4W00A
    • UPC: 840151085187
    • Part Description: Electric Fuel Pump
    More Info
  • $22.87 MSRP: $31.13
    You Save: $8.26 (27%)
    Product Specifications
    • Notes: From 4/98
    • Item Dimensions: 6.2 x 5.3 x 0.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ring-O Fuel Gag
    More Info
  • $22.87 MSRP: $31.13
    You Save: $8.26 (27%)
    Product Specifications
    • Notes: From 4/98
    • Item Dimensions: 6.2 x 5.3 x 0.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ring-O Fuel Gag
    More Info
  • $22.87 MSRP: $31.13
    You Save: $8.26 (27%)
    Product Specifications
    • Notes: From 4/98
    • Item Dimensions: 6.2 x 5.3 x 0.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ring-O Fuel Gag
    More Info
  • $22.87 MSRP: $31.13
    You Save: $8.26 (27%)
    Product Specifications
    • Notes: From 4/98
    • Item Dimensions: 6.2 x 5.3 x 0.3 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Ring-O Fuel Gag
    More Info
  • $23.01 MSRP: $31.32
    You Save: $8.31 (27%)
    Product Specifications
    • Notes: Qx4; Lower
    • Other Names: Plenum Gasket
    • Item Dimensions: 16.4 x 7.1 x 0.3 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket-Manifold, Upper
    More Info
  • $8.95 MSRP: $12.17
    You Save: $3.22 (27%)
    Product Specifications
    • Notes: Qx4; Upper
    • Other Names: Plenum Gasket
    • Item Dimensions: 18.4 x 3.8 x 0.1 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket-Manifold, Upper
    More Info
  • $160.44 MSRP: $220.10
    You Save: $59.66 (28%)
    Product Specifications
    • Notes: Qx4; All
    • Other Names: Injector
    • Item Dimensions: 2.6 x 1.6 x 0.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Injector Assy-Fuel
    More Info
  • $126.84 MSRP: $174.00
    You Save: $47.16 (28%)
    Product Specifications
    • Notes: From 4/98, From 06/02
    • Other Names: Filler Neck, Filler Pipe
    • Item Dimensions: 34.7 x 18.2 x 9.0 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Tube Assy-Filler
    More Info
  • $126.84 MSRP: $174.00
    You Save: $47.16 (28%)
    Product Specifications
    • Notes: From 4/98, From 06/02
    • Other Names: Filler Neck, Filler Pipe
    • Item Dimensions: 34.7 x 18.2 x 9.0 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Tube Assy-Filler
    More Info
  • $74.62 MSRP: $102.37
    You Save: $27.75 (28%)
    Product Specifications
    • Notes: From 4/98, Fuel Filler
    • Other Names: Connector Hose
    • Item Dimensions: 10.2 x 2.0 x 1.3 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Hose-Filler
    More Info
  • $23.74 MSRP: $34.55
    You Save: $10.81 (32%)
    Product Specifications
    • Notes: Qx4; Miyamoto;Qx4; Niles
    • Item Dimensions: 2.0 x 1.4 x 1.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25230-79971, 25230-9B900
    • Part Description: Relay
    More Info
1-30 of 53 Results
< Previous
12
Next >