Genuine 2003 Infiniti QX4 Radiator Hose

Radiator Hose Tube

Enter your vehicle info to find more parts and verify fitment

  • Select Vehicle by VIN
  • Select Vehicle by Model
Select by VIN
Enter your VIN for the most accurate results.
Enter your VIN for the most accurate results.
or
Select by Model
-- Select Model --
-- Select Year --

3 Radiator Hoses found

  • 2003 Infiniti QX4 Radiator Hose - 21503-4W001
    Diagram for 2003 Infiniti QX4 Radiator Hose - 21503-4W001
    View related parts

    2003 Infiniti QX4 Hose-Lower

    Part Number: 21503-4W001
    $32.32 MSRP: $43.80
    You Save: $11.48 (27%)
    Add to Cart
    Product Specifications
    • Other Name: Hose-Radiator,Lower; Lower Hose
    • Position: Lower
    • Replaces: 21503-4W000
    • Lookup Code: 21503
    • Item Weight: 1.40 Pounds
    • Item Dimensions: 19.8 x 5.2 x 3.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 21503-4W001
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following 2003 Infiniti QX4 Submodels:
    • LE | 6 Cyl 3.5L | VQ35DE
  • 2003 Infiniti QX4 Radiator Hose - 21501-4W000
    Diagram for 2003 Infiniti QX4 Radiator Hose - 21501-4W000
    View related parts

    2003 Infiniti QX4 Hose-Radiator,Upper

    Part Number: 21501-4W000
    $16.52 MSRP: $22.20
    You Save: $5.68 (26%)
    Add to Cart
    Product Specifications
    • Other Name: Upper Hose
    • Position: Upper
    • Lookup Code: 21501
    • Item Weight: 0.60 Pounds
    • Item Dimensions: 8.8 x 3.0 x 2.1 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 21501-4W000
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following 2003 Infiniti QX4 Submodels:
    • LE | 6 Cyl 3.5L | VQ35DE
  • 2003 Infiniti QX4 Radiator Hose - 21741-4W000
    Diagram for 2003 Infiniti QX4 Radiator Hose - 21741-4W000
    View related parts

    2003 Infiniti QX4 Hose-Reserve Tank

    Part Number: 21741-4W000
    Product Specifications
    • Other Name: Hose-Reservoir Tank; Hose
    • Lookup Code: 21515
    • Item Weight: 0.80 Pounds
    • Item Dimensions: 20.6 x 16.6 x 1.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 21741-4W000
    • Warranty: This genuine part is guaranteed by Infiniti's factory warranty.
    View More
    Fits the following 2003 Infiniti QX4 Submodels:
    • LE | 6 Cyl 3.5L | VQ35DE