Mishimoto Low-Temperature Thermostat Set for 2008-2010 Ford F-250/F-350 Super Duty (6.4L) MMTS-F2D-08L

Fits select 2008-2010 Ford F-250 and F-350 Super Duty trucks (6.4L Powerstroke).

Protect your 6.4L Powerstroke from the risks of engine overheating and thermal fatigue. These Mishimoto Low-Temperature Thermostats are engineered as a direct-fit replacement for the aged or failing factory units, providing a more proactive approach to cooling system management. Unlike the standard equipment, this set features lower activation temperatures of 187°F and 197°F, allowing coolant to circulate through the block and radiator earlier than the factory 192°F and 203°F settings.

This reduced activation threshold is essential for maintaining lower overall operating temperatures, especially for heavily modified trucks, vehicles operating in warm climates, or those frequently subjected to extreme towing and racing conditions. Precision-crafted for a leak-free seal and consistent performance, these thermostats help stabilize your engine's thermal profile during high-load scenarios. For the ultimate cooling upgrade, pair this set with a Mishimoto performance aluminum radiator.

• Direct-fit for 2008-2010 Ford 6.4L Powerstroke engines
• Activation Temperatures: 187°F (86°C) and 197°F (92°C)
• OEM Activation Temperatures: 192°F (89°C) and 203°F (95°C)
• Includes two (2) thermostats and a replacement housing gasket
• Manufacturer Part Number: MMTS-F2D-08L
• Mishimoto Lifetime Warranty