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Mishimoto 06-15 Lexus IS250 Racing Thermostat - 68C

SKU: MISMMTS-LEX-06

Water Necks and Thermostat Housings

MM Thermostats

Mishimoto 06-15 Lexus IS250 Racing Thermostat - 68C

SKU: MISMMTS-LEX-06

Water Necks and Thermostat Housings

MM Thermostats

A$212.12
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

The Mishimoto racing thermostat for the Lexus IS250 2006-2015 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 25.2F (14C) earlier than the stock thermostat at 154.4F (68C). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator and you have the recipe for an engine that runs cool no matter the situation. This 2006-2015 Lexus IS250 thermostat includes an OEM-quality housing for a perfect fit and, like all of our thermostats, it's backed by our Mishimoto Lifetime Warranty.

Product Overview

The Mishimoto racing thermostat for the Lexus IS250 2006-2015 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. Our thermostat begins to open 25.2°F (14°C) earlier than the stock thermostat at 154.4°F (68°C). That allows precious coolant to flow into the radiator and start shedding heat sooner. Couple this thermostat with a Mishimoto performance aluminum radiator and you have the recipe for an engine that runs cool no matter the situation. This 2006-2015 Lexus IS250 thermostat includes an OEM-quality housing for a perfect fit and, like all of our thermostats, it's backed by our Mishimoto Lifetime Warranty.


Features and Benefits

  • Direct fit for Lexus IS250 2006-2015
  • Includes OEM-quality thermostat housing
  • Begins opening 25.2°F (14°C) earlier than stock
  • Allows cooling system to operate at peak efficiency
  • Mishimoto Lifetime Warranty

Product Details

Description:Mishimoto 06-15 Lexus IS250 Racing Thermostat - 68C
Install Difficulty:3
Part Number:misMMTS-LEX-06
SellingPoint01:Direct fit for Lexus IS250 2006-2015
SellingPoint02:Includes OEM-quality thermostat housing
SellingPoint03:Begins opening 25.2F (14C) earlier than stock
SellingPoint04:Allows cooling system to operate at peak efficiency
SellingPoint05:Mishimoto Lifetime Warranty
SellingPoint06:N/A
SellingPoint07:N/A
SellingPoint08:N/A
SellingPoint09:N/A
SellingPoint10:N/A
SellingPoint11:N/A
SellingPoint12:N/A
SellingPoint13:N/A
SellingPoint14:N/A
SellingPoint15:N/A
TechSpec Applications:Lexus IS250 2006-2015
TechSpec Chassis Codes:N/A
TechSpec Engine Codes:N/A
TechSpec Includes:(1) Mishimoto Racing Thermostat--(1) Thermostat Housing--Mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F):154.4
TechSpec Note:N/A
TechSpec OEM Activation Temperature (F):179.6

Part Type

Engine Coolant Thermostat

Data: v4.2 - Upd: 2026-09-29 08:29:15

Features

  • Allows cooling system to operate at peak efficiency
  • Begins opening 25.2F (14C) earlier than stock
  • Includes OEM-quality thermostat housing

Specifications

Product Attributes - Brand
Mishimoto
Product Attributes - Manufacturer's Part Number
MMTS-LEX-06
Product Attributes - Part Type
Water Necks and Thermostat Housings
Product Attributes - Product Line
Mishimoto Low-Temperature Thermostats and Housings
Product Attributes - UPC
840197700440
Product Attributes - Water Neck Style
Stock
Product Attributes - Swivel
No
Product Attributes - Material
Plastic
Product Attributes - Color
Black
Product Attributes - Thermostat Included
Yes
Product Attributes - Opening Temperature Rating (degrees F)
154 degrees F
Product Attributes - Mounting Hardware Included
No
Product Attributes - Heater Bypass Provision
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Mishimoto
StreetFX SKU misMMTS-LEX-06
SFX Item ID 4050112
Supplier Item Code 4050112
Manufacturer SKU MMTS-LEX-06
Manufacturer UPC 840197700440
Alternative References mio-mmts-lex-06, MIMMMTS-LEX-06, IS250, 68C

Compatibility

Application Data
  • MakeLEXUS
    ModelGS300
    SubmodelBASE
    Beginning Year2006
    Ending Year2006
    Engine TypeV6
    Liter3.0
    CC2994
    Engine Size3.0L/2994cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelGS350
    SubmodelBASE
    Beginning Year2007
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelGS350
    SubmodelBASE
    Beginning Year2013
    Ending Year2015
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelGS350
    SubmodelF SPORT
    Beginning Year2013
    Ending Year2015
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelGS450H
    SubmodelBASE
    Beginning Year2007
    Ending Year2011
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota Gas/Electric hybrid V6
  • MakeLEXUS
    ModelGS450H
    SubmodelBASE
    Beginning Year2013
    Ending Year2018
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota Gas/Electric hybrid V6
  • MakeLEXUS
    ModelGS450H
    SubmodelF SPORT
    Beginning Year2015
    Ending Year2018
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota Gas/Electric hybrid V6
  • MakeLEXUS
    ModelIS250
    SubmodelBASE
    Beginning Year2006
    Ending Year2015
    Engine TypeV6
    Liter2.5
    CC2499
    Engine Size2.5L/2499cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS250
    SubmodelC
    Beginning Year2010
    Ending Year2015
    Engine TypeV6
    Liter2.5
    CC2499
    Engine Size2.5L/2499cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS250
    SubmodelC F SPORT
    Beginning Year2014
    Ending Year2015
    Engine TypeV6
    Liter2.5
    CC2499
    Engine Size2.5L/2499cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS250
    SubmodelF SPORT
    Beginning Year2014
    Ending Year2015
    Engine TypeV6
    Liter2.5
    CC2499
    Engine Size2.5L/2499cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS300
    SubmodelBASE
    Beginning Year2016
    Ending Year2017
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS300
    SubmodelBASE
    Beginning Year2018
    Ending Year2018
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine Size2.0L/1998cc
    Engine FamilyToyota 4-cylinder
  • MakeLEXUS
    ModelIS300
    SubmodelBASE
    Beginning Year2018
    Ending Year2018
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS300
    SubmodelF SPORT
    Beginning Year2016
    Ending Year2017
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS300
    SubmodelF SPORT
    Beginning Year2018
    Ending Year2018
    Engine TypeL4
    Liter2.0
    CID122
    CC1998
    Engine Size2.0L/1998cc
    Engine FamilyToyota 4-cylinder
  • MakeLEXUS
    ModelIS300
    SubmodelF SPORT
    Beginning Year2018
    Ending Year2018
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS350
    SubmodelBASE
    Beginning Year2006
    Ending Year2017
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS350
    SubmodelC
    Beginning Year2010
    Ending Year2015
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS350
    SubmodelC F SPORT
    Beginning Year2014
    Ending Year2015
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelIS350
    SubmodelF SPORT
    Beginning Year2014
    Ending Year2017
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelRC300
    SubmodelBASE
    Beginning Year2016
    Ending Year2017
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelRC300
    SubmodelF SPORT
    Beginning Year2016
    Ending Year2017
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelRC350
    SubmodelBASE
    Beginning Year2015
    Ending Year2016
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6
  • MakeLEXUS
    ModelRC350
    SubmodelF SPORT
    Beginning Year2015
    Ending Year2016
    Engine TypeV6
    Liter3.5
    CC3456
    Engine Size3.5L/3456cc
    Engine FamilyToyota V6

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