Additional savings on all products and shipping fees!

Genuine Lexus RX350 Thermostat

Engine Coolant Thermostat

Enter your vehicle info to find more parts and verify fitment

  • Select Vehicle by VIN
  • Select Vehicle by Model
Select by VIN
Enter your VIN for the most accurate results.
Enter your VIN for the most accurate results.
or
Select by Model
-- Select Model --
-- Select Year --

5 Thermostats found

  • Lexus RX350 Thermostat - 90916-A3002
    View related parts

    Lexus RX350 Engine Coolant Thermostat

    Part Number: 90916-A3002
    $24.08 MSRP: $30.58
    You Save: $6.50 (22%)
    Add to Cart
    Product Specifications
    • Other Name: THERMOSTAT
    • Manufacturer Note: *WAX 82-95,(L)
    • Replaces: 90916-03140, 90916-03133, 90916-A3001
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following Vehicles:
    • 2007-2015 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFE, 2GRFXE; 2GRFE, 2GRFE; GGL10L-CWTGKA, 2GRFE; GSU30L-AWAGKA, 2GRFE; GSU30L-CWAGKA, 2GRFXE; GGL10L-AWTGKA, GGL10L-CWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA, GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
  • Lexus RX350 Thermostat - 90916-03140
    View related parts

    Lexus RX350 THERMOSTAT

    Part Number: 90916-03140
    $24.08 MSRP: $30.58
    You Save: $6.50 (22%)
    Add to Cart
    Product Specifications
    • Replaced by: 90916-A3002
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following Vehicles:
    • 2007-2015 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFE, 2GRFXE; 2GRFE, 2GRFXE; GGL10L-AWTGKA, GGL10L-CWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA, GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA, GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
  • Lexus RX350 Thermostat - 90916-03129
    View related parts

    Lexus RX350 THERMOSTAT

    Part Number: 90916-03129
    $24.13 MSRP: $30.63
    You Save: $6.50 (22%)
    Add to Cart
    Product Specifications
    • Manufacturer Note: *WAX 82-95
    • Replaced by: 90916-A3003
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following Vehicles:
    • 2007 Lexus RX350 | STD | 6 Cyl 3.3L | 3MZFE; 3MZFE; MCU33L-AWAGKA, MCU33L-CWAGKA, MCU38L-AWAGKA, MCU38L-CWAGKA
  • Lexus RX350 Thermostat - 90916-03133
    View related parts

    Lexus RX350 THERMOSTAT

    Part Number: 90916-03133
    $24.08 MSRP: $30.58
    You Save: $6.50 (22%)
    Add to Cart
    Product Specifications
    • Replaced by: 90916-A3002
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following Vehicles:
    • 2007-2008 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSU30L-AWAGKA, GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA
  • Lexus RX350 Thermostat - 90916-A3001
    View related parts

    Lexus RX350 Engine Coolant Thermostat

    Part Number: 90916-A3001
    $24.08 MSRP: $30.58
    You Save: $6.50 (22%)
    Add to Cart
    Product Specifications
    • Other Name: THERMOSTAT
    • Manufacturer Note: *WAX 82-95,(L)
    • Replaced by: 90916-A3002
    • Warranty: This genuine part is guaranteed by Lexus's factory warranty.
    View More
    Fits the following Vehicles:
    • 2007-2008 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFE; 2GRFE; GSU30L-CWAGKA, GSU35L-CWAGKA

Related Lexus RX350 Parts

About Lexus RX350 Thermostat

All Lexus parts were made to having safety and comfortable experience for the driver, especially the Lexus Thermostat. So keep your Lexus RX350 Thermostat work normal is to let you have better experience. All the Lexus parts, however, were not designed to last forever, check your old Lexus RX350 Thermostat and replace it when it's necessary. Nowadays, purchase auto parts online is easy, and all the Lexus RX350 Thermostats in our website are OEM parts.