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Lexus RX450h Radiator Cap Replacement

1
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  1. ✓ In Stock 2018-2022 Lexus RX450h Radiator Cap (Skyward )

    2018-2022 Lexus RX450h Radiator Cap (Skyward )

    Partslink #: SK10242

    Pressure Rating 16 psi

    $6.86 View part →
  2. ✓ In Stock 2010-2012 Lexus RX450h Radiator Cap (CSF Radiator)

    2010-2012 Lexus RX450h Radiator Cap (CSF Radiator)

    Partslink #: 4514

    Micro, 16 psi

    $8.28 View part →
  3. ✓ In Stock 2010-2017 Lexus RX450h Radiator Cap (Calorstat)

    2010-2017 Lexus RX450h Radiator Cap (Calorstat)

    Partslink #: RC0040

    Pressure Rating: 1,1bar - 16psi With OE No. 1640131480

    $10.73 View part →
  4. ✓ In Stock 2011-2022 Lexus RX450h Radiator Cap (Autopart International)

    2011-2022 Lexus RX450h Radiator Cap (Autopart International)

    Partslink #: W0133-3368192
    $12.32 View part →
  5. ✓ In Stock 2021-2022 Lexus RX450h Radiator Cap (Motorad)

    2021-2022 Lexus RX450h Radiator Cap (Motorad)

    Partslink #: W0133-4722239

    Inverter Cooling, Location-Reservoir

    $14.90 View part →
  6. ✓ In Stock 2010-2022 Lexus RX450h Radiator Cap (Sankei Switches)

    2010-2022 Lexus RX450h Radiator Cap (Sankei Switches)

    Partslink #: W0133-1638458
    $17.42 View part →
  7. ✓ In Stock 2010-2022 Lexus RX450h Radiator Cap (Gates)

    2010-2022 Lexus RX450h Radiator Cap (Gates)

    Partslink #: 31412

    16 psi Pressure Rating

    $18.90 View part →
  8. ✓ In Stock 2010-2011 Lexus RX450h Radiator Cap (Autopart International)

    2010-2011 Lexus RX450h Radiator Cap (Autopart International)

    Partslink #: W0133-3396401
    $19.07 View part →
  9. ✓ In Stock 2010-2022 Lexus RX450h Radiator Cap (Futaba)

    2010-2022 Lexus RX450h Radiator Cap (Futaba)

    Partslink #: W0133-1638458
    $24.44 View part →
  10. ✓ In Stock 2010-2022 Lexus RX450h Radiator Cap (Gates)

    2010-2022 Lexus RX450h Radiator Cap (Gates)

    Partslink #: W0133-1666370
    $32.37 View part →

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Radiator Cap Compatibility for Lexus RX450h

Browse our selection of quality radiator cap parts designed specifically for your Lexus RX450h. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · F Sport · Sportdesign

Body Types

Sport Utility

Engine Options

V6 3.5L

Transmissions

Automatic CVT

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