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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Mishimoto
Mishimoto Racing Thermostat with Housing - 68C for Select Lexus 2006-2018 (MMTS-LEX-06)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2006-2018 Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, and RC350.
The Mishimoto Racing Thermostat is engineered to help your Lexus cooling system maintain lower operating temperatures, whether you are dealing with high-performance track sessions or demanding street driving. This thermostat begins to open at 154.4°F (68°C), which is 25.2°F (14°C) earlier than the factory thermostat. By initiating coolant flow to the radiator sooner, the system can begin shedding heat earlier to prevent overheating under load.
This unit comes pre-assembled with an OEM-quality thermostat housing to ensure a direct-fit, leak-free installation onto factory mounting points. Like all Mishimoto thermostats, this component is built to exacting standards for long-term reliability and cooling efficiency.
- Manufacturer Part Number: MMTS-LEX-06
- Activation Temperature: 154.4°F (68°C)
- Temperature Delta: Opens 25.2°F (14°C) earlier than OEM
- Construction: High-quality thermostat with integrated housing
- Warranty: Mishimoto Lifetime Warranty
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Lexus | GS300 | Base |
| 2007-2011,2013-2015 | Lexus | GS350 | Base |
| 2013-2015 | Lexus | GS350 | F Sport |
| 2007-2011,2013-2018 | Lexus | GS450h | Base |
| 2015-2018 | Lexus | GS450h | F Sport |
| 2006-2015 | Lexus | IS250 | Base |
| 2010-2015 | Lexus | IS250 | C |
| 2014-2015 | Lexus | IS250 | C F Sport |
| 2014-2015 | Lexus | IS250 | F Sport |
| 2016-2018 | Lexus | IS300 | Base |
| 2016-2018 | Lexus | IS300 | F Sport |
| 2006-2017 | Lexus | IS350 | Base |
| 2010-2015 | Lexus | IS350 | C |
| 2014-2015 | Lexus | IS350 | C F Sport |
| 2014-2017 | Lexus | IS350 | F Sport |
| 2016-2017 | Lexus | RC300 | Base |
| 2016-2017 | Lexus | RC300 | F Sport |
| 2015-2016 | Lexus | RC350 | Base |
| 2015-2016 | Lexus | RC350 | F Sport |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Mishimoto Racing Thermostat with Housing - 68C for Select Lexus 2006-2018 (MMTS-LEX-06)
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits select 2006-2018 Lexus GS300, GS350, GS450h, IS250, IS300, IS350, RC300, and RC350.
The Mishimoto Racing Thermostat is engineered to help your Lexus cooling system maintain lower operating temperatures, whether you are dealing with high-performance track sessions or demanding street driving. This thermostat begins to open at 154.4°F (68°C), which is 25.2°F (14°C) earlier than the factory thermostat. By initiating coolant flow to the radiator sooner, the system can begin shedding heat earlier to prevent overheating under load.
This unit comes pre-assembled with an OEM-quality thermostat housing to ensure a direct-fit, leak-free installation onto factory mounting points. Like all Mishimoto thermostats, this component is built to exacting standards for long-term reliability and cooling efficiency.
- Manufacturer Part Number: MMTS-LEX-06
- Activation Temperature: 154.4°F (68°C)
- Temperature Delta: Opens 25.2°F (14°C) earlier than OEM
- Construction: High-quality thermostat with integrated housing
- Warranty: Mishimoto Lifetime Warranty
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Lexus | GS300 | Base |
| 2007-2011,2013-2015 | Lexus | GS350 | Base |
| 2013-2015 | Lexus | GS350 | F Sport |
| 2007-2011,2013-2018 | Lexus | GS450h | Base |
| 2015-2018 | Lexus | GS450h | F Sport |
| 2006-2015 | Lexus | IS250 | Base |
| 2010-2015 | Lexus | IS250 | C |
| 2014-2015 | Lexus | IS250 | C F Sport |
| 2014-2015 | Lexus | IS250 | F Sport |
| 2016-2018 | Lexus | IS300 | Base |
| 2016-2018 | Lexus | IS300 | F Sport |
| 2006-2017 | Lexus | IS350 | Base |
| 2010-2015 | Lexus | IS350 | C |
| 2014-2015 | Lexus | IS350 | C F Sport |
| 2014-2017 | Lexus | IS350 | F Sport |
| 2016-2017 | Lexus | RC300 | Base |
| 2016-2017 | Lexus | RC300 | F Sport |
| 2015-2016 | Lexus | RC350 | Base |
| 2015-2016 | Lexus | RC350 | F Sport |
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