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Lexus RX350 Engine Coolant Thermostat Replacement

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  1. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    Partslink #: 281-192

    192 Degrees F Higher Alternate Temperature Replacement

    $17.46 View part →
  2. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Calorstat)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH6295.82

    Replaces TH6295.82J Opening Temp: 82 C / 180 F With OE No. 9091603133

    $18.71 View part →
  3. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    Partslink #: 5281-180

    180 Degrees F OE Specified Temperature

    $19.01 View part →
  4. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (CARQUEST)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (CARQUEST)

    Partslink #: W0133-1984000
    $19.22 View part →
  5. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    Partslink #: 281-170

    170 Degrees F Alternate Temperature Option

    $19.95 View part →
  6. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    Partslink #: 7281-180

    180 Degrees F OE Specified Temperature ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $20.70 View part →
  7. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Calorstat)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Calorstat)

    Partslink #: TH6295.76

    Replaces TH6295.76J Opening Temp: 76 C / 169 F

    $21.13 View part →
  8. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    Partslink #: 281-180

    180 Degrees F OE Specified Temperature

    $22.08 View part →
  9. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    Partslink #: 5281-170

    170 Degrees F Alternate Temperature Option

    $24.89 View part →
  10. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Beck Arnley)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Beck Arnley)

    Partslink #: 143-0722

    ORIGINAL EQUIPMENT TEMPERATURE; Includes Gasket/Seal TEMPERATURE 82C/180F

    $26.75 View part →
  11. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Autopart International)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Autopart International)

    Partslink #: W0133-3390718
    $26.75 View part →
  12. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad)

    Partslink #: 7281-170

    170 Degrees F Alternate Temperature Option ; "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating."

    $27.08 View part →
  13. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Facet)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8399S

    Gasket included: N Opening temperature (F): 180

    $28.95 View part →
  14. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Facet)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8404

    Gasket included: Y Opening temperature (F): 179

    $31.84 View part →
  15. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Facet)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8444

    Gasket included: Y Thermostat Housing Material: Aluminum Opening temperature (F): 180

    $32.25 View part →
  16. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Autopart International)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Autopart International)

    Partslink #: W0133-3473669
    $33.48 View part →
  17. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Aisin)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Aisin)

    Partslink #: THT-019

    82°C 82°C (180°F) OE Temp Thermostat

    $33.56 View part →
  18. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Facet)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Facet)

    Partslink #: 7.8683

    Gasket included: Y Opening temperature (F): 180

    $36.02 View part →
  19. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad UltraStats)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Motorad UltraStats)

    Partslink #: W0133-4086735
    $38.75 View part →
  20. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Kuzeh)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Kuzeh)

    Partslink #: W0133-2041089

    Production: 01/01/2006-, JAPAN MADE MODELS

    $41.18 View part →
  21. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Gates)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Gates)

    Partslink #: 33868

    180 Degree; OE Temperature

    $42.12 View part →
  22. ✓ In Stock 2007-2015 Lexus RX350 Engine Coolant Thermostat (Gates)

    2007-2015 Lexus RX350 Engine Coolant Thermostat (Gates)

    Partslink #: W0133-1896026
    $58.70 View part →
  23. ✓ In Stock 2007-2012 Lexus RX350 Engine Coolant Thermostat (Mishimoto)

    2007-2012 Lexus RX350 Engine Coolant Thermostat (Mishimoto)

    Partslink #: MMTS-TC-05L
    $68.95 View part →

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Engine Coolant Thermostat Compatibility for Lexus RX350

Browse our selection of quality engine coolant thermostat parts designed specifically for your Lexus RX350. 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

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