Mishimoto 2005–2014 TRZ 450 Performance Thermostat for 2005–2014 TRZ 450 – 79C/174F

Keep your Honda TRX450R/TRX450ER running at optimal temperature with a low-temperature replacement thermostat engineered for trail and utility use. This Mishimoto unit reduces the opening point to help control engine temps during prolonged idling, low-speed high-load work, or hot-climate operation while fitting like the original thermostat for a straightforward swap on 2005–2014 TRX450R and TRX450ER models.

Features:

• Lower opening temperature 79C/174F
• Fits like stock direct-fit replacement
• Designed for TRX450R and TRX450ER
• Improves cooling under high-load conditions

Vehicle Fitment:

• 2006–2009,2012–2014 Honda TRX450ER Electric Start Base
• 2005–2014 Honda TRX450R Base