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Make 4 interest-free payments of $46.53 fortnightly and receive your order now. More info
Coolant Thermostat
A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 2003+ Toyota 4Runner 4.0L 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.
Low-Temp Racing Thermostat, fits Toyota 4Runner 4.0L 2003+
Engine Coolant Thermostat
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Thermostat Housing, Toyota 4Runner 4.0L Low-Temp Racing Thermostat, 2003+
Brand | Mishimoto |
Manufacturer's Part Number | MMTS-4RUN40-03 |
Part Type | Thermostats, Mechanical |
UPC | 811580034282 |
Mishimoto 2003+ Toyota 4Runner 4.0L Low-Temperature Racing Thermostat | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
2003-2021 | Toyota | 4Runner | Limited, SR5, Sport, Trail, TRD Pro, TRD Off-Road, SR5 Premium, TRD Off-Road Premium, Nightshade, Venture | US |
2007-2014 | Toyota | FJ Cruiser | Base, TRD Special Edition, Trail Teams Special Edition | US |
2005-2008 | Toyota | Tacoma | Base, Pre Runner, X-Runner | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
Coolant Thermostat
A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 2003+ Toyota 4Runner 4.0L 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.
Low-Temp Racing Thermostat, fits Toyota 4Runner 4.0L 2003+
Engine Coolant Thermostat
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Thermostat Housing, Toyota 4Runner 4.0L Low-Temp Racing Thermostat, 2003+
Brand | Mishimoto |
Manufacturer's Part Number | MMTS-4RUN40-03 |
Part Type | Thermostats, Mechanical |
UPC | 811580034282 |
Mishimoto 2003+ Toyota 4Runner 4.0L Low-Temperature Racing Thermostat | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
2003-2021 | Toyota | 4Runner | Limited, SR5, Sport, Trail, TRD Pro, TRD Off-Road, SR5 Premium, TRD Off-Road Premium, Nightshade, Venture | US |
2007-2014 | Toyota | FJ Cruiser | Base, TRD Special Edition, Trail Teams Special Edition | US |
2005-2008 | Toyota | Tacoma | Base, Pre Runner, X-Runner | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.