Mishimoto Racing Thermostat

Part #: MMTS-CTR-17

Overview

The Mishimoto Racing Thermostat is a high-performance cooling component designed specifically for the 2017-2021 Honda Civic Type-R. Engineered to optimize engine temperature management, this thermostat helps improve responsiveness and reliability during spirited driving or track use. Crafted from durable materials, it ensures consistent operation under demanding conditions, supporting your vehicle’s cooling system for enhanced performance and longevity. Whether you're a dedicated enthusiast or a professional tuner, this thermostat provides a reliable upgrade to your Civic Type-R’s cooling setup, helping maintain optimal operating temperatures for peak engine efficiency.

Key Features

This racing thermostat features a precision-engineered design focused on durability and performance:

• Constructed from high-grade, corrosion-resistant materials for long-lasting reliability
• Precisely calibrated to open at a specific temperature, ensuring optimal engine cooling
• Designed to improve coolant flow and reduce heat soak during high-performance driving
• Compatible with OEM and aftermarket cooling systems for seamless integration
• Helps maintain consistent engine temperature, supporting power output and engine health
• Easy to install with standard tools, making it suitable for DIY enthusiasts and professional mechanics alike

Construction & Design

The Mishimoto Racing Thermostat is crafted from high-quality aluminum and stainless steel components, ensuring excellent thermal conductivity and corrosion resistance. Its precision-machined sealing surfaces guarantee a leak-free fit, while the compact design allows for straightforward installation within the Civic Type-R’s cooling system. The thermostat’s design emphasizes durability and consistent performance, even under extreme conditions.

Driving Feel & Feedback

By maintaining optimal engine temperatures, this thermostat helps improve overall driving response and engine stability. Drivers may notice more consistent throttle response and reduced heat-related performance drops during aggressive driving sessions. The upgrade supports a more predictable and engaging driving experience, especially on the track or during high-load conditions.

Installation & Fitment

Installation involves replacing the OEM thermostat with the Mishimoto Racing Thermostat, typically requiring basic hand tools. It is recommended to verify fitment against your vehicle’s specific model and engine configuration. Proper coolant system bleeding procedures should be followed to ensure optimal operation.

What’s Included

The package includes the Mishimoto Racing Thermostat and necessary hardware for installation, ensuring a straightforward upgrade process.