A thermostat controls when coolant flows to the radiator, so the engine warms up quickly and then holds a steady operating temperature. This Gates thermostat is factory calibrated to open at its rated temperature and is built to the original fit so it seats and seals in the stock housing.

Gates 34219 Thermostat Features:

• 190 Degree F Opening Temperature
• Seal Included
• Factory Calibrated for Accurate Opening and Closing
• OE Fit, Function and Design for Precise Engine Cooling
• Jiggle Pin for Air Venting Where Required by the Application
• Sold Individually

Vehicle Applications:

• 2010 Dodge Ram 2500 6.7L L6
• 2010 Dodge Ram 3500 6.7L L6
• 2011-2012 Ram 2500 6.7L L6
• 2011-2012 Ram 3500 6.7L L6
• 2011-2012 Ram 4500 6.7L L6
• 2011-2012 Ram 5500 6.7L L6