{"product_id":"mishimoto-12-18-jeep-wrangler-jk-90-degree-thermostat-with-housing","title":"Mishimoto 90 Degree Thermostat w\/ Aluminum Housing: Durango (11-15), Wrangler (12-18) \u0026 Grand Cherokee (11-15) 3.6L V6","description":"\u003ch1\u003eMishimoto Thermostat\u003c\/h1\u003e\n\u003ch2\u003e11-15 Dodge Durango 3.6L\u003c\/h2\u003e\n\u003ch2\u003e11-15 Jeep Grand Cherokee 3.6L\u003c\/h2\u003e\n\u003ch2\u003e12-18 Jeep Wrangler JK 3.6L\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart #:\u003c\/strong\u003e MMTS-WRA-12E\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe Mishimoto 90 Degree Thermostat with Aluminum Housing is a premium cooling system upgrade designed specifically for the 2007–2018 Jeep Wrangler. Engineered to maintain optimal engine temperature, this thermostat helps prevent overheating and ensures consistent coolant flow under a wide range of operating conditions. Ideal for Jeep enthusiasts seeking reliable performance and enhanced durability, this thermostat offers a direct-fit replacement that preserves factory temperature settings for proper engine operation.\u003c\/p\u003e\n\u003cp\u003eWhether you are tackling off-road trails or navigating daily commutes, maintaining the correct engine temperature is critical for maximizing efficiency and longevity. Mishimoto’s thermostat provides peace of mind by combining robust construction with precise thermal control, making it a dependable choice for Wrangler owners looking to upgrade their cooling system components.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003eThis thermostat incorporates advanced design elements and high-quality materials to deliver superior performance and reliability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOpens at approximately 90 degrees Celsius, matching near-stock temperature for optimal coolant flow and engine temperature regulation\u003c\/li\u003e\n\u003cli\u003eDurable aluminum housing resists corrosion and improves heat dissipation compared to standard plastic housings\u003c\/li\u003e\n\u003cli\u003eIncludes a galvanized steel bleeder screw for a tighter seal and simplified bleeding of air from the cooling system\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered valve ensures smooth and consistent operation under all driving conditions\u003c\/li\u003e\n\u003cli\u003eDirect-fit design for 2007–2018 Jeep Wrangler models, requiring no modifications for installation\u003c\/li\u003e\n\u003cli\u003eBacked by the Mishimoto Lifetime Warranty, reflecting confidence in long-term durability and performance\u003c\/li\u003e\n\u003cli\u003eHelps prevent overheating and engine damage by maintaining stable operating temperatures\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM cooling system components for seamless integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\n\u003cp\u003eThe thermostat features a rugged aluminum housing that offers superior strength and thermal conductivity compared to traditional plastic housings. This upgrade reduces the risk of cracks, leaks, and warping caused by prolonged exposure to high temperatures and harsh environments. The aluminum construction also aids in dissipating heat more efficiently, contributing to improved cooling system performance.\u003c\/p\u003e\n\u003cp\u003eThe valve mechanism is engineered for precise temperature activation, opening near the factory-specified 90°C threshold to ensure proper coolant circulation. The inclusion of a galvanized steel bleeder screw enhances sealing integrity and facilitates easier maintenance by allowing trapped air to be released from the system, preventing air pockets that can impair cooling efficiency.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Fitment\u003c\/h3\u003e\n\u003cp\u003eDesigned as a direct replacement for the factory thermostat in 2007–2018 Jeep Wrangler models, installation is straightforward and requires no special tools or modifications. The thermostat fits seamlessly into the existing cooling system housing, making it an ideal upgrade for both professional mechanics and DIY enthusiasts. Proper installation ensures reliable engine temperature regulation and helps maintain the longevity of your Jeep’s engine.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMishimoto 90 Degree Thermostat with Aluminum Housing\u003c\/li\u003e\n\u003cli\u003eGalvanized steel bleeder screw\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cp\u003eThis thermostat is perfect for Jeep Wrangler owners who want to enhance their vehicle’s cooling system durability and reliability. It is especially suited for those who frequently drive in demanding conditions, including off-road adventures, hot climates, or heavy towing scenarios. Anyone looking to replace a worn or failing thermostat with a high-quality, long-lasting component will benefit from this Mishimoto upgrade.\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":48092877947118,"sku":"MMTS-WRA-12E","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/1996\/5678\/files\/3d27254650fc47dcc142a3b75a329c6cL.jpg?v=1780363890","url":"https:\/\/www.ironridgeoffroad.com\/products\/mishimoto-12-18-jeep-wrangler-jk-90-degree-thermostat-with-housing","provider":"Iron Ridge Offroad","version":"1.0","type":"link"}