Mishimoto Racing Thermostat 68 Degrees for 06+ Honda Civic Si

Improve the cooling efficiency of your vehicle's engine with the Mishimoto Racing Thermostat. Designed to regulate the operating temperature to 68 degrees, this thermostat ensures optimal performance under high-stress conditions. Key Features: Precision-engineered to maintain a consistent temperature of 68 degrees Enhances the cooling system's efficiency Reduces the risk of overheating under extreme driving conditions High-quality construction for durability and reliability Direct fit for easy installation This Mishimoto Racing Thermostat is compatible with a range of vehicles, ensuring a perfect fit and reliable performance. Check the fitment information below to see if this thermostat is suitable for your vehicle: Vehicle Fitment: 2007-2008 Acura RDX 2.3 Liter BWEA 2004-2008 Acura TSX 2.4 Liter ASU5 2004-2008 Acura TSX 2.4 Liter MCTA 2007-2010 Honda Civic 2.0 Liter PNN3 2006 Honda Civic 2.0 Liter PNN4 2011 Honda Civic 2.0 Liter SPNM 2012-2013 Honda Ci