Thermostat Insert with Seal; 203-Degree (12-18 3.6L Jeep Wrangler JK)Find parts that fit my vehicle

Efficient Cooling Control. The Thermostat Insert is designed to help regulate engine temperature, ensuring reliable performance under demanding driving conditions. Offered as a 203-degree model, it balances optimal operating heat for improved fuel efficiency and engine protection. This component is specifically engineered to fit 2012-2018 3.6L Jeep Wrangler JK models, serving as a direct and dependable replacement for stock parts.

Construction and Appearance. Built from high-grade stainless steel and copper, this thermostat insert combines strength with excellent heat conductivity. It features a raw metal finish paired with a matte black finish seal, providing both durability and a refined look while maintaining long-lasting sealing performance.

Installation. This thermostat insert is crafted for direct replacement, allowing for straightforward installation without the need for modifications. The included seal ensures a precise and leak-free fit, making the process quick and reliable for professional mechanics and skilled DIY installers.

Application. This Thermostat Insert fits 2012-2018 3.6L Jeep Wrangler JK models. By maintaining stable operating temperatures, it contributes to overall engine efficiency and performance while extending the life of critical components.

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