2011-2013 Ford F-250 Super Duty King Ranch 6.7 Liter 6R140, 2011-2013 Ford F-250 Super Duty Lariat 6.7 Liter 6R140, 2013 Ford F-250 Super Duty Platinum 6.7 Liter 6R140, 2011-2013 Ford F-250 Super Duty XL 6.7 Liter 6R140, 2011-2013 Ford F-250 Super Duty XLT 6.7 Liter 6R140, 2011-2013 Ford F-350 Super Duty King Ranch 6.7 Liter 6R140, 2011-2013 Ford F-350 Super Duty Lariat 6.7 Liter 6R140, 2013 Ford F-350 Super Duty Platinum 6.7 Liter 6R140, 2011-2013 Ford F-350 Super Duty XL 6.7 Liter 6R140, 2011-2013 Ford F-350 Super Duty XLT 6.7 Liter 6R140, 2011-2012 Ford F-450 Super Duty King Ranch 6.7 Liter 5R110W, 2011-2013 Ford F-450 Super Duty King Ranch 6.7 Liter 6R140, 2011-2013 Ford F-450 Super Duty Lariat 6.7 Liter 5R110W, 2011-2013 Ford F-450 Super Duty Lariat 6.7 Liter 6R140, 2013 Ford F-450 Super Duty Platinum 6.7 Liter 6R140, 2011-2013 Ford F-450 Super Duty XL 6.7 Liter 5R110W, 2011-2013 Ford F-450 Super Duty XL 6.7 Liter 6R140, 2011-2013 Ford F-450 Super Duty XLT 6.7 Liter 5R110W, 2011-2013 Ford F-450 Super Duty XLT 6.7 Liter 6R140, 2011-2013 Ford F-550 Super Duty Lariat 6.7 Liter 5R110W, 2011-2013 Ford F-550 Super Duty Lariat 6.7 Liter 6R140, 2011-2013 Ford F-550 Super Duty XL 6.7 Liter 5R110W, 2011-2013 Ford F-550 Super Duty XL 6.7 Liter 6R140, 2011-2013 Ford F-550 Super Duty XLT 6.7 Liter 5R110W, 2011-2013 Ford F-550 Super Duty XLT 6.7 Liter 6R140. A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.7L primary cooling system with the Mishimoto Ford 6.7L Powerstroke High-Temperature Thermostat! This thermostat is designed as a direct-fit replacement for your aged factory unit. The Mishimoto thermostat has higher activation temperatures (199 F/206 F) compared to the factory thermostat (194 F/201 F). The higher activation temperatures restrict coolant flow longer to allow a quicker engine warm-up, making this thermostat ideal for use in cold climates. Pair this thermostat set with the Mishimoto 6.7L Powerstroke Aluminum Primary Performance Radiator for a complete cooling system overhaul. As with all our products, this thermostat includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.. Higher activation temperature restricts coolant flow for a longer time, resulting in quicker engine warm-up. High-Temperature Primary Cooling System Thermostat, fits Ford 6.7L Powerstroke 2011+. Mishimoto 11+ Ford 6.7L Powerstroke High-Temperature Primary Cooling Sys Thermostat. Ford 6.7L Powerstroke High-Temperature Primary Cooling System Thermostat, 2011+. Includes both thermostats and replacement gasket. Ideal for use in cold climates. Engine Coolant Thermostat. Mishimoto MMTS-F2D-11H. Coolant Thermostat

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