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INFINITI Q45 Radiator Cap Replacement

1
SELECT Year
  1. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (CSF Radiator)

    1990-2006 INFINITI Q45 Radiator Cap (CSF Radiator)

    Partslink #: 4502

    Mini, 13 psi

    $8.28 View part →
  2. ✓ In Stock 1997-2001 INFINITI Q45 Radiator Cap (CSF Radiator)

    1997-2001 INFINITI Q45 Radiator Cap (CSF Radiator)

    Partslink #: 4503

    Mini, 16 psi

    $8.28 View part →
  3. ✓ In Stock 1995-2006 INFINITI Q45 Radiator Cap (Calorstat)

    1995-2006 INFINITI Q45 Radiator Cap (Calorstat)

    Partslink #: RC0050

    Pressure Rating; 0.9bar - 13psi To 06/1995 With OE No. 2143001F01

    $9.27 View part →
  4. ✓ In Stock 1997-2001 INFINITI Q45 Radiator Cap (Calorstat)

    1997-2001 INFINITI Q45 Radiator Cap (Calorstat)

    Partslink #: RC0027

    Renumbered from RCN0779 RCN0780 RCN0781 RCN0777 Pressure rating: 1.1bar - 16psi With OE No. 214301P111

    $10.21 View part →
  5. ✓ In Stock 1997-2001 INFINITI Q45 Radiator Cap (Gates)

    1997-2001 INFINITI Q45 Radiator Cap (Gates)

    Partslink #: 31561

    42 psi Pressure Rating

    $13.72 View part →
  6. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (Motorad)

    1990-2006 INFINITI Q45 Radiator Cap (Motorad)

    Partslink #: W0133-1634506
    $14.04 View part →
  7. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (Gates)

    1990-2006 INFINITI Q45 Radiator Cap (Gates)

    Partslink #: 31333

    13 psi Pressure Rating

    $14.58 View part →
  8. ✓ In Stock 1997-2001 INFINITI Q45 Radiator Cap (Calorstat)

    1997-2001 INFINITI Q45 Radiator Cap (Calorstat)

    Partslink #: RC0212

    Replaces RC0127 Pressure Rating: 1,1bar - 16psi; With Safety Lever Cap Aftermarket Alternative

    $15.29 View part →
  9. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (Sankei Switches)

    1990-2006 INFINITI Q45 Radiator Cap (Sankei Switches)

    Partslink #: W0133-1708895
    $15.91 View part →
  10. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (CARQUEST)

    1990-2006 INFINITI Q45 Radiator Cap (CARQUEST)

    Partslink #: W0133-1634506
    $17.05 View part →
  11. ✓ In Stock 1997-2001 INFINITI Q45 Radiator Cap (Autopart International)

    1997-2001 INFINITI Q45 Radiator Cap (Autopart International)

    Partslink #: W0133-3426405
    $17.48 View part →
  12. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (Gates)

    1990-2006 INFINITI Q45 Radiator Cap (Gates)

    Partslink #: 31533

    13 psi Pressure Rating; Check hood clearance prior to installing this cap

    $20.06 View part →
  13. ✓ In Stock 1997-2001 INFINITI Q45 Radiator Cap (Futaba)

    1997-2001 INFINITI Q45 Radiator Cap (Futaba)

    Partslink #: W0133-1834724
    $22.10 View part →
  14. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (CARQUEST)

    1990-2006 INFINITI Q45 Radiator Cap (CARQUEST)

    Partslink #: W0133-1983803
    $25.30 View part →
  15. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (Gates)

    1990-2006 INFINITI Q45 Radiator Cap (Gates)

    Partslink #: W0133-1647958
    $25.99 View part →
  16. ✓ In Stock 1997-2001 INFINITI Q45 Radiator Cap (CARQUEST)

    1997-2001 INFINITI Q45 Radiator Cap (CARQUEST)

    Partslink #: W0133-1634650
    $26.28 View part →
  17. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (Futaba)

    1990-2006 INFINITI Q45 Radiator Cap (Futaba)

    Partslink #: W0133-1708895
    $27.12 View part →
  18. ✓ In Stock 1997-2001 INFINITI Q45 Radiator Cap (Gates)

    1997-2001 INFINITI Q45 Radiator Cap (Gates)

    Partslink #: W0133-1666191
    $29.11 View part →
  19. ✓ In Stock 1990-2006 INFINITI Q45 Radiator Cap (Dorman)

    1990-2006 INFINITI Q45 Radiator Cap (Dorman)

    Partslink #: W0133-2185290
    $31.34 View part →

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Radiator Cap Compatibility for INFINITI Q45

Browse our selection of quality radiator cap parts designed specifically for your INFINITI Q45. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

A · Anniversary Edition · Base · Convenience · Premium · Premium TA · T · TA

Body Types

Sedan

Engine Options

V8 4.1L · V8 4.5L

Transmissions

Automatic

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