Mishimoto 03-07 Ford 6.0L Powerstroke High-Temperature Thermostat w/ Housing

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 6.0L cooling system with a Mishimoto Ford 6.0L Powerstroke High-Temperature Thermostat and cast aluminum housing! This thermostat is designed as a direct-fit replacement for your aged factory unit. The Mishimoto thermostat has a higher activation temperature (200?F) compared to the factory thermostat (192?F). The higher activation temperature restricts coolant flow longer to allow a quicker engine warm-up, making this thermostat ideal for use in cold climates. The cast aluminum housing will provide a proper seal and will not rust over time. Like all our Powerstroke Performance parts, this thermostat and housing includes the Mishimoto Lifetime Warranty. Fitment: 2003 Ford Excursion Eddie Bauer 2003 Ford Excursion Limited 2003 Ford Excursion XLT 2003 Ford F-250 Super Duty Lariat 2003 Ford F-250 Super Duty XL 2003 Ford F-250 Super Duty XLT 2003 Ford F-350 Super Duty King Ranch 2003 Ford F-350 Super Duty Lariat 2003 Ford F-350 Super Duty XL 2003 Ford F-350 Super Duty XLT 2004 Ford E-350 Club Wagon Chateau 2004 Ford E-350 Club Wagon XL 2004 Ford E-350 Club Wagon XLT 2004 Ford E-350 Super Duty Base 2004 Ford Excursion Eddie Bauer 2004 Ford Excursion Limited 2004 Ford Excursion XLS 2004 Ford Excursion XLT 2004 Ford F-250 Super Duty Harley-Davidson Edition 2004 Ford F-250 Super Duty King Ranch 2004 Ford F-250 Super Duty Lariat 2004 Ford F-250 Super Duty XL 2004 Ford F-250 Super Duty XLT 2004 Ford F-350 Super Duty Harley-Davidson Edition 2004 Ford F-350 Super Duty King Ranch 2004 Ford F-350 Super Duty Lariat 2004 Ford F-350 Super Duty XL 2004 Ford F-350 Super Duty XLT 2005 Ford E-350 Club Wagon Chateau 2005 Ford E-350 Club Wagon XL 2005 Ford E-350 Club Wagon XLT 2005 Ford E-350 Super Duty Base 2005 Ford Excursion Eddie Bauer 2005 Ford Excursion Limited 2005 Ford Excursion XLS 2005 Ford Excursion XLT 2005 Ford F-250 Super Duty Harley-Davidson Edition 2005 Ford F-250 Super Duty King Ranch 2005 Ford F-250 Super Duty Lariat 2005 Ford F-250 Super Duty XL 2005 Ford F-250 Super Duty XLT 2005 Ford F-350 Super Duty Harley-Davidson Edition 2005 Ford F-350 Super Duty King Ranch 2005 Ford F-350 Super Duty Lariat 2005 Ford F-350 Super Duty XL 2005 Ford F-350 Super Duty XLT 2006 Ford E-350 Super Duty Base 2006 Ford E-350 Super Duty Chateau 2006 Ford E-350 Super Duty XL 2006 Ford E-350 Super Duty XLT 2006 Ford F-250 Super Duty Harley-Davidson Edition 2006 Ford F-250 Super Duty King Ranch 2006 Ford F-250 Super Duty Lariat 2006 Ford F-250 Super Duty XL 2006 Ford F-250 Super Duty XLT 2006 Ford F-350 Super Duty Harley-Davidson Edition 2006 Ford F-350 Super Duty King Ranch 2006 Ford F-350 Super Duty Lariat 2006 Ford F-350 Super Duty XL 2006 Ford F-350 Super Duty XLT 2007 Ford E-350 Super Duty Base 2007 Ford E-350 Super Duty XL 2007 Ford E-350 Super Duty XLT 2007 Ford F-250 Super Duty Harley-Davidson Edition 2007 Ford F-250 Super Duty King Ranch 2007 Ford F-250 Super Duty Lariat 2007 Ford F-250 Super Duty XL 2007 Ford F-250 Super Duty XLT 2007 Ford F-350 Super Duty Harley-Davidson Edition 2007 Ford F-350 Super Duty King Ranch 2007 Ford F-350 Super Duty Lariat 2007 Ford F-350 Super Duty XL 2007 Ford F-350 Super Duty XLT 2008 Ford E-350 Super Duty Base 2008 Ford E-350 Super Duty XL 2008 Ford E-350 Super Duty XLT 2009 Ford E-350 Super Duty Base 2009 Ford E-350 Super Duty XLT 2010 Ford E-350 Super Duty Base 2010 Ford E-350 Super Duty XL 2010 Ford E-350 Super Duty XLT