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2003 Infiniti QX4
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Cooling Systems, Fans & Radiators
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7 Products found

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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%)
  • Gates Engine Coolant Replacement Radiator Cap for 2003 Infiniti QX4 - 31333

    Gates® Engine Coolant Replacement Radiator Cap for 2003 Infiniti QX4

    PartNumber: 31333
    Product Specifications
    • Notes: 13 psi Pressure Rating
    • Cap Depth: 1.06 in
    • Coolant Recovery System: Closed System
    • Filler Neck Depth: 16 mm
    • Filler Neck Inside Diameter: 32 mm
    • Filler Neck Outside Diameter: 43 mm
    • OE Comparison Rating: OE Performance
    • Pressure Rating: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.59 in
    • UPC: 072053020083
    • Part Description: Engine Coolant Replacement Radiator Cap
    More Info
    $7.84
  • OEM (Genuine) 2003 Infiniti QX4 Cap Reserve Tank

    PartNumber: 21712-50M01
    OEM 2003 Infiniti QX4 Cap Reserve Tank - 21712-50M01
    Product Specifications
    • Other Names: Cap, Reservoir Cap
    • Item Dimensions: 1.5 x 1.6 x 0.2 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 21712-50M00
    • Part Description: Cap Reserve Tank
    More Info
    $10.43 MSRP: $14.18
    You Save: $3.75 (27%)
  • CSF OE Style Engine Coolant Radiator Pressure Mini Cap for 2003 Infiniti QX4 - 4502

    CSF® OE Style Engine Coolant Radiator Pressure Mini Cap for 2003 Infiniti QX4

    PartNumber: 4502
    Product Specifications
    • Notes: Mini, 13 psi
    • OE Part Number: 10227
    • UPC: 710353450215
    • Part Description: OE Style Engine Coolant Radiator Pressure Mini Cap
    More Info
    $3.97
  • Gates Engine Coolant Safety Release Radiator Cap for 2003 Infiniti QX4 - 31533

    Gates® Engine Coolant Safety Release Radiator Cap for 2003 Infiniti QX4

    PartNumber: 31533
    Product Specifications
    • Notes: 13 psi Pressure Rating; Check hood clearance prior to installing this cap
    • Cap Depth: 1.41 in
    • Coolant Recovery System: Optional System
    • Filler Neck Depth: 16 mm
    • Filler Neck Inside Diameter: 1.61 in
    • Filler Neck Outside Diameter: 43 mm
    • Pressure Rating: 13 psi
    • SAE Pressure Range: 12-16 psi
    • Shell Diameter: 2.2 in
    • UPC: 072053638950
    • Part Description: Engine Coolant Safety Release Radiator Cap
    More Info
    $8.22
  • STANT Engine Coolant Radiator Cap for 2003 Infiniti QX4 - 10227

    STANT® Engine Coolant Radiator Cap for 2003 Infiniti QX4

    PartNumber: 10227
    Product Specifications
    • Notes: Pressure Rating 13 psi
    • Cap Depth: 1.06"
    • Filler Neck Depth: 0.63"
    • Filler Neck Inside Diameter: 1.26"
    • Filler Neck Outside Diameter: 1.69"
    • OE Part Number: MB222066, 21430-01F02, MB660701, MB660735, MB660055, MR481217, MB356417, MB890520, YM1Z-8100-AB, E8BZ8100B, E8GY8100A, YF5Z8100AA, F32Z8100A, E92H8100AB, YM1Z-8100-AA, F3XY8100A, YF5H8100AA, F3XY8100B, F6XH8100AA, E92H8100AC, E8GY8100B, F1CZ8100A, F4BZ810
    • Pressure: 13 psi
    • Shell Diameter: 2.59"
    • Type: Closed System
    • UPC: 033342001275
    • Part Description: Engine Coolant Radiator Cap
    More Info
  • STANT Engine Coolant Radiator Cap for 2003 Infiniti QX4 - 10327

    STANT® Engine Coolant Radiator Cap for 2003 Infiniti QX4

    PartNumber: 10327
    Product Specifications
    • Notes: Pressure Rating 13 psi
    • Cap Depth: 1.41"
    • Filler Neck Depth: 0.63"
    • Filler Neck Inside Diameter: 1.61"
    • Filler Neck Outside Diameter: 1.69"
    • Pressure: 13 psi
    • Shell Diameter: 2.2"
    • Type: Optional System
    • UPC: 033342074637
    • Part Description: Engine Coolant Radiator Cap
    More Info