Gates 170 Degree Thermostat Subaru WRX 2002-2014 / STI 2004-2021 | 34012 Gates

FITMENT:

Subaru WRX 2002-2014

Subaru STI 2004-2021

FEATURES:

Installing a 170-degree thermostat in your vehicle is a crucial step in optimizing engine performance and longevity. By lowering the operating temperature of the engine, this thermostat helps to prevent overheating, a common issue that can lead to significant damage and costly repairs. Operating at a lower temperature also promotes more efficient combustion, resulting in improved fuel efficiency and reduced emissions. Additionally, a cooler engine temperature helps to preserve the integrity of engine components, such as gaskets, seals, and lubricants, ultimately extending the lifespan of your vehicle. Moreover, running a 170-degree thermostat can enhance engine power and responsiveness, as cooler intake air can increase the density of the air-fuel mixture, leading to more efficient combustion and improved performance. Overall, the installation of a 170-degree thermostat is a simple yet effective way to safeguard your vehicle’s engine health and unlock its full potential.

GOING RACING?!?:

In race applications, combining a 170-degree thermostat with a high-flow radiator offers several performance advantages. First and foremost, a 170-degree thermostat helps to maintain a lower operating temperature in the engine, which is crucial during intense racing conditions where engine heat can quickly escalate. By keeping the engine cooler, the thermostat helps prevent overheating, which can lead to reduced power output, engine wear, and even catastrophic failure.

When paired with a high-flow radiator, the benefits of the 170-degree thermostat are amplified. A high-flow radiator is designed with larger coolant passages and more efficient cooling fins, allowing for greater heat dissipation. This means that even under extreme conditions, such as sustained high speeds or heavy loads, the radiator can effectively remove heat from the engine coolant.

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Combining these two components ensures that the engine stays within its optimal temperature range, maximizing performance and reliability. The cooler operating temperatures provided by the thermostat and high-flow radiator help to preserve engine power output, prevent heat-related issues like detonation or pre-ignition, and extend the lifespan of critical engine components such as pistons, rings, and bearings.