Mishimoto Racing Thermostat for Chevrolet Duramax 6.6L (174°F & 180°F Options)

Description

This racing thermostat enhances the cooling efficiency of your vehicle’s engine by maintaining optimal operating temperatures, which is crucial for maximizing performance and reliability. Designed for use in high-demand scenarios, it opens at 174°F and 180°F, ensuring the engine runs at a cooler temperature to prevent overheating under heavy loads or during aggressive driving. This precision engineering allows for improved fuel efficiency and reduced emissions, making it an essential component for heavy-duty applications.

Key Features:

• Optimal Temperature Control: Opens at 174°F and 180°F to maintain ideal engine temperatures.
• Durable Construction: Manufactured with high-quality materials for long-lasting performance.
• Direct Fit: Engineered for easy installation with no modifications required.
• Enhanced Cooling Efficiency: Helps prevent overheating during high-stress conditions.
• Improved Fuel Efficiency: Aids in achieving better fuel economy and lower emissions.

• 2006-2009 Chevrolet Express 2500 6.6 Liter 4L60-E
• 2006-2009 Chevrolet Express 2500 6.6 Liter 4L80-E
• 2006-2009 Chevrolet Express 2500 6.6 Liter 4L85-E
• 2010-2012 Chevrolet Express 2500 6.6 Liter 6L90
• 2007-2009 Chevrolet Express 3500 6.6 Liter 4L60-E
• 2006-2009 Chevrolet Express 3500 6.6 Liter 4L80-E
• 2006-2009 Chevrolet Express 3500 6.6 Liter 4L85-E
• 2010-2012 Chevrolet Express 3500 6.6 Liter 6L90
• 2009 Chevrolet Express 4500 6.6 Liter 4L60-E
• 2009 Chevrolet Express 4500 6.6 Liter 4L80-E
• 2009 Chevrolet Express 4500 6.6 Liter 4L85-E
• 2010-2012 Chevrolet Express 4500 6.6 Liter 6L90
• 2004-2012 Chevrolet Silverado 2500 HD 6.6 Liter 1000
• 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter 1000/M74
• 2001-2007 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E
• 2002 Chevrolet Silverado 2500 HD 6.6 Liter 4L80-E-HD/MN8
• 2007-2012 Chevrolet Silverado 2500 HD 6.6 Liter 6L90
• 2004-2007 Chevrolet Silverado 2500 HD 6.6 Liter NV4500
• 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter NV4500/MW3
• 2004-2006 Chevrolet Silverado 2500 HD 6.6 Liter S6-650
• 2001-2003 Chevrolet Silverado 2500 HD 6.6 Liter S6-650/ML6
• 2004-2007 Chevrolet Silverado 3500 6.6 Liter 1000
• 2001-2003 Chevrolet Silverado 3500 6.6 Liter 1000/M74
• 2001-2007 Chevrolet Silverado 3500 6.6 Liter 4L80-E
• 2004-2007 Chevrolet Silverado 3500 6.6 Liter NV4500
• 2001-2003 Chevrolet Silverado 3500 6.6 Liter NV4500/MW3
• 2004-2006 Chevrolet Silverado 3500 6.6 Liter S6-650
• 2001-2003 Chevrolet Silverado 3500 6.6 Liter S6-650/ML6
• 2007-2012 Chevrolet Silverado 3500 HD 6.6 Liter 1000
• 2007-2012 Chevrolet Silverado 3500 HD 6.6 Liter 6L90
• 2006-2009 GMC Savana 2500 6.6 Liter 4L60-E
• 2006-2009 GMC Savana 2500 6.6 Liter 4L80-E
• 2006-2009 GMC Savana 2500 6.6 Liter 4L85-E
• 2010-2012 GMC Savana 2500 6.6 Liter 6L90
• 2006-2009 GMC Savana 3500 6.6 Liter 4L60-E
• 2006-2009 GMC Savana 3500 6.6 Liter 4L80-E
• 2006-2009 GMC Savana 3500 6.6 Liter 4L85-E
• 2010-2012 GMC Savana 3500 6.6 Liter 6L90

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