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Lexus IS350 Radiator Cap Replacement

1
SELECT Year
  1. ✓ In Stock 2006-2013 Lexus IS350 Radiator Cap (CSF Radiator)

    2006-2013 Lexus IS350 Radiator Cap (CSF Radiator)

    Partslink #: 4514

    Micro, 16 psi

    $7.18 View part →
  2. ✓ In Stock 2006-2016 Lexus IS350 Radiator Cap (Calorstat)

    2006-2016 Lexus IS350 Radiator Cap (Calorstat)

    Partslink #: RC0040

    Pressure Rating: 1,1bar - 16psi With OE No. 1640175440

    $10.73 View part →
  3. ✓ In Stock 2015-2016 Lexus IS350 Radiator Cap (Autopart International)

    2015-2016 Lexus IS350 Radiator Cap (Autopart International)

    Partslink #: W0133-3368192

    Location-Filler Neck

    $12.32 View part →
  4. ✓ In Stock 2018-2022 Lexus IS350 Radiator Cap (Motorad)

    2018-2022 Lexus IS350 Radiator Cap (Motorad)

    Partslink #: W0133-4722239

    Location-Reservoir

    $15.63 View part →
  5. ✓ In Stock 2006-2016 Lexus IS350 Radiator Cap (Sankei Switches)

    2006-2016 Lexus IS350 Radiator Cap (Sankei Switches)

    Partslink #: W0133-1638458
    $18.30 View part →
  6. ✓ In Stock 2006-2018 Lexus IS350 Radiator Cap (Gates)

    2006-2018 Lexus IS350 Radiator Cap (Gates)

    Partslink #: 31412

    16 psi Pressure Rating

    $18.90 View part →
  7. ✓ In Stock 2006-2015 Lexus IS350 Radiator Cap (Autopart International)

    2006-2015 Lexus IS350 Radiator Cap (Autopart International)

    Partslink #: W0133-3396401
    $20.04 View part →
  8. ✓ In Stock 2006-2016 Lexus IS350 Radiator Cap (Futaba)

    2006-2016 Lexus IS350 Radiator Cap (Futaba)

    Partslink #: W0133-1638458
    $24.44 View part →
  9. ✓ In Stock 2006-2016 Lexus IS350 Radiator Cap (Gates)

    2006-2016 Lexus IS350 Radiator Cap (Gates)

    Partslink #: W0133-1666370
    $33.07 View part →

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Radiator Cap Compatibility for Lexus IS350

Browse our selection of quality radiator cap parts designed specifically for your Lexus IS350. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · C · C F Sport · F Sport

Body Types

Convertible · Sedan

Engine Options

V6 3.5L

Transmissions

Automatic

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