Mishimoto Racing Thermostat

Part #: MMTS-240-89KA

Overview

The Mishimoto Racing Thermostat is a high-performance cooling component designed specifically for Nissan 240SX and Silvia models from 1989 to 1998. This thermostat helps optimize engine temperature management, ensuring your vehicle maintains ideal operating conditions during spirited driving or racing scenarios. Crafted for enthusiasts and racers alike, it offers a reliable solution to improve thermal control, supporting consistent performance and engine longevity. Made from durable materials, this racing thermostat is engineered to withstand high temperatures and demanding conditions, making it an essential upgrade for those seeking enhanced cooling efficiency and engine response.

Key Features

This racing thermostat features a precisely calibrated opening temperature of 60 degrees Fahrenheit, designed to provide rapid coolant flow when needed most. Its robust construction ensures durability under extreme heat cycles, while its compact design allows for easy installation without modifications. The thermostat's engineered flow path promotes efficient heat dissipation, helping to prevent overheating during high-performance driving. Its high-quality materials resist corrosion and wear, ensuring long-term reliability and consistent operation. The Mishimoto Racing Thermostat is an ideal upgrade for those looking to improve engine cooling performance and support aggressive driving conditions.

Construction & Design

Constructed from high-grade, corrosion-resistant materials, this thermostat features a precision-machined valve and housing designed for optimal flow and durability. Its compact, lightweight design ensures minimal impact on engine bay space while providing maximum thermal control.

Performance & Response

Designed to open at a lower temperature, this thermostat helps your engine reach and maintain optimal operating temperatures more quickly. This improved thermal response supports better engine efficiency, consistent power delivery, and reduced thermal stress during high-performance driving.

Installation & Fitment

The Mishimoto Racing Thermostat is a direct replacement for the stock unit on compatible Nissan 240SX and Silvia models from 1989 to 1998. Installation typically involves draining coolant, removing the existing thermostat, and replacing it with this unit. Proper fitment should be verified against your vehicle’s specifications and part number.

What’s Included

The package includes the Mishimoto Racing Thermostat, along with necessary gaskets and hardware for a secure installation.