Racing Thermostat, Low-Temp, fits Toyota Tundra 5.7L 2007-2022 - Mishimoto - MMTS-TUN-07

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 2007-2022 Toyota Tundra 5.7L cooling system with a Mishimoto Low-Temperature Racing Thermostat and housing! This thermostat is designed as a direct-fit replacement for your aged stock unit. The Mishimoto thermostat has a lower activation temperature (71?C/160?F) compared to the factory thermostat (82?C/180?F). The lower activation temperature allows coolant to flow through the engine earlier which reduces and maintains lower engine temperatures. This thermostat is ideal for use in warmer climates on vehicles making more power than stock or under extreme towing/driving conditions. The stock-style housing will provide a proper seal and installs easily. Like all our Toyota Performance parts this thermostat and housing includes the Mishimoto Lifetime Warranty.
Stock-style housing includes pre-installed low-temperature thermostat for easy install
The lower activation temperature allows coolant to flow through the engine earlier which reduces and maintains lower engine temperatures. (71C/160F compared to the factory thermostat at 82C/180F)
Ideal for use in hot climates on modified vehicles or in extreme towing/driving conditions
Install Difficulty: 2
Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
Prop 65 Y/N: Y
SellingPoint01: Direct fit for 2007-2022 Toyota Tundra 5.7L
SellingPoint02: Stock-style housing includes pre-installed low-temperature thermostat for easy install
SellingPoint03: The lower activation temperature allows coolant to flow through the engine earlier which reduces and maintains lower engine temperatures. (71C/160F compared to the factory thermostat at 82C/180F)
SellingPoint04: Ideal for use in hot climates on modified vehicles or in extreme towing/driving conditions
SellingPoint05: Mishimoto Lifetime Warranty
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TechSpec Applications: Toyota Land Cruiser 5.7L V8 2013-2021--Toyota Land Cruiser 5.7L V8 2008-2011--Toyota Sequoia 5.7L V8 2008-2022--Toyota Sequoia 4.6L V8 2010-2012--Toyota Tundra 5.7L V8 2007-2021--Toyota Tundra 4.6L V8 2010-2019--Lexus LX570 5.7L V8 2008-2021--Lexus GS F 5.0L V8 2016-2020--Lexus GS460 4.6L V8 2008-2011--Lexus GX460 4.6L V8 2010-2023--Lexus IS F 5.0L V8 2008-2014--Lexus IS500 5.0L V8 2022+--Lexus LC500 5.0L V8 2018+--Lexus LS460 4.6L V8 2007-2017--Lexus LS600h 5.0L V8 2008-2016--Lexus RC F 5.0L V8 2015-2024
TechSpec Chassis Codes: N/A
TechSpec Engine Codes: 5.7L V8
TechSpec Includes: (1) Mishimoto Low-Temp Thermostat--(1) Thermostat Housing w/ O-Ring--Mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F): 160
TechSpec Note: N/A
TechSpec OEM Activation Temperature (F): 180