Replacement Parts

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AutoZone carries hundreds of thousands of parts and accessories.

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Getting from here to there has never been more luxurious than with your Lexus RX. From its meticulous details to its premium safety features, your SUV has all the design, style and comfort that you need to take a road trip or a simple commute. Keep its engine running smoothly no matter where you go with AutoZone's Lexus RX thermostat.

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  •  | Page 1 of 1 |  
  • Part Number: 7281-180
  • Warranty: 1 YR
  • Application: OE recommended temperature
  • Notes: 180 °F (82 °C)
    Engineered to permit continuous flow of coolant when overheating occurs.
  • Part Number: 7281-180
  • Warranty: 1 YR
  • Application: OE recommended temperature
  • Notes: 180 °F (82 °C)
    Engineered to permit continuous flow of coolant when overheating occurs.
  • Part Number: 7281-180
  • Warranty: 1 YR
  • Application: OE recommended temperature
  • Notes: 180 °F (82 °C)
    Engineered to permit continuous flow of coolant when overheating occurs.
  • Part Number: 4077
  • Warranty: 1 YR
  • Application: Alternate temperatures
  • Notes: 170 °F (77 °C)
  • Part Number: 4077
  • Warranty: 1 YR
  • Application: Alternate temperatures
  • Notes: 170 °F (77 °C)
  • Part Number: 15078
  • Warranty: 1 YR
  • Application: OE recommended temperature
  • Notes: 180 °F (82 °C)
  • Part Number: 15078
  • Warranty: 1 YR
  • Application: OE recommended temperature
  • Notes: 180 °F (82 °C)
  • Part Number: 15078
  • Warranty: 1 YR
  • Application: OE recommended temperature
  • Notes: 180 °F (82 °C)
  • Part Number: 4077
  • Warranty: 1 YR
  • Application: Alternate temperatures
  • Notes: 170 °F (77 °C)
  •  | Page 1 of 1 |  

Nothing puts a damper on your trip than an overheated engine in the middle of nowhere. Whether your thermostat has finally called it quits or has been corroded down, it's time for a thermostat replacement for Lexus RX. At AutoZone, we offer only the best in RX thermostats and help you find everything that you need to install them when you come into the store. Make sure to take advantage of our friendly, knowledgeable staff and Loan-a-Tool program to get your new parts installed in a jiffy.

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