{"product_id":"mishimoto-low-temperature-thermostat-with-aluminum-housing-mis-mmts-mop-18l-for-jeep-and-ram-3-6l-pentastar","title":"Mishimoto Low-Temperature Thermostat with Aluminum Housing MIS MMTS-MOP-18L for Jeep and Ram 3.6L Pentastar","description":"\u003cp\u003eUpgrade the cooling system in your Jeep or Ram 3.6L Pentastar with the Mishimoto Low-Temperature Thermostat with Aluminum Housing, part number MIS MMTS-MOP-18L. Designed for demanding driving conditions, this assembly replaces the failure-prone factory plastic thermostat housing with a durable aluminum unit that helps reduce the risk of cracking, coolant leaks, and overheating. It provides a precise fit and dependable operation for compatible applications, making it a practical improvement for daily driving, towing, off-roading, and hot-weather use.\u003cbr\u003eThe thermostat opens at 180°F, approximately 15°F earlier than the factory 195°F thermostat. Earlier coolant flow helps the engine cooling system respond sooner under increased load, supporting lower coolant temperatures and improved thermal control. This design is well suited for vehicles that regularly encounter steep trails, heavy towing, extended highway driving, or elevated ambient temperatures. It also supports efficient warm-up and maintains regulated coolant flow during normal operation.\u003cbr\u003eBuilt with high-quality wax for consistent actuation, the Mishimoto thermostat is engineered for reliable performance and long service life. The integrated aluminum housing adds strength and durability compared with the original plastic component, while the direct-fit design simplifies installation using compatible factory cooling-system connections. Like other Mishimoto products, this thermostat and housing assembly is backed by the Mishimoto Lifetime Warranty. Verify vehicle and engine compatibility before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eApplication: Designed for compatible Jeep and Ram vehicles equipped with the 3.6L Pentastar engine\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTemperature rating: Opens at 180°F, approximately 15°F lower than the factory thermostat\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHousing construction: Replaces the failure-prone plastic housing with durable aluminum\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCooling performance: Promotes earlier coolant circulation to help maintain lower operating temperatures\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeavy-duty use: Suitable for towing, off-roading, hot climates, and other demanding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eThermostat design: High-quality wax element provides consistent and dependable operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWarranty: Backed by the Mishimoto Lifetime Warranty\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2016 Dodge Durango Citadel\u003cbr\u003e\n2016 Dodge Durango Limited\u003cbr\u003e\n2016 Dodge Durango Special Service\u003cbr\u003e\n2016 Dodge Durango SXT\u003cbr\u003e\n2016 Jeep Grand Cherokee 75th Anniversary\u003cbr\u003e\n2016 Jeep Grand Cherokee Laredo\u003cbr\u003e\n2016 Jeep Grand Cherokee Limited\u003cbr\u003e\n2016 Jeep Grand Cherokee Overland\u003cbr\u003e\n2016 Jeep Grand Cherokee Summit\u003cbr\u003e\n2017 Dodge Durango Citadel\u003cbr\u003e\n2017 Dodge Durango GT\u003cbr\u003e\n2017 Dodge Durango Special Service\u003cbr\u003e\n2017 Dodge Durango SXT\u003cbr\u003e\n2017 Jeep Grand Cherokee Laredo\u003cbr\u003e\n2017 Jeep Grand Cherokee Limited\u003cbr\u003e\n2017 Jeep Grand Cherokee Overland\u003cbr\u003e\n2017 Jeep Grand Cherokee Summit\u003cbr\u003e\n2017 Jeep Grand Cherokee Trailhawk\u003cbr\u003e\n2018 Dodge Durango Citadel\u003cbr\u003e\n2018 Dodge Durango GT\u003cbr\u003e\n2018 Dodge Durango Special Service\u003cbr\u003e\n2018 Dodge Durango SXT\u003cbr\u003e\n2018 Dodge Durango SXT Plus\u003cbr\u003e\n2018 Jeep Grand Cherokee Altitude\u003cbr\u003e\n2018 Jeep Grand Cherokee High Altitude\u003cbr\u003e\n2018 Jeep Grand Cherokee Laredo\u003cbr\u003e\n2018 Jeep Grand Cherokee Limited\u003cbr\u003e\n2018 Jeep Grand Cherokee Overland\u003cbr\u003e\n2018 Jeep Grand Cherokee Summit\u003cbr\u003e\n2018 Jeep Grand Cherokee Trailhawk\u003cbr\u003e\n2018 Jeep Wrangler Rubicon\u003cbr\u003e\n2018 Jeep Wrangler Sport\u003cbr\u003e\n2018 Jeep Wrangler Sport S\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Moab\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Rubicon\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Sport\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Sport S\u003cbr\u003e\n2019 Dodge Durango Citadel\u003cbr\u003e\n2019 Dodge Durango GT\u003cbr\u003e\n2019 Dodge Durango Pursuit\u003cbr\u003e\n2019 Dodge Durango Special Service\u003cbr\u003e\n2019 Dodge Durango SXT\u003cbr\u003e\n2019 Dodge Durango SXT Plus\u003cbr\u003e\n2019 Jeep Grand Cherokee Altitude\u003cbr\u003e\n2019 Jeep Grand Cherokee High Altitude\u003cbr\u003e\n2019 Jeep Grand Cherokee Laredo\u003cbr\u003e\n2019 Jeep Grand Cherokee Limited\u003cbr\u003e\n2019 Jeep Grand Cherokee Limited X\u003cbr\u003e\n2019 Jeep Grand Cherokee Overland\u003cbr\u003e\n2019 Jeep Grand Cherokee Summit\u003cbr\u003e\n2019 Jeep Grand Cherokee Trailhawk\u003cbr\u003e\n2019 Jeep Grand Cherokee Upland\u003cbr\u003e\n2019 Jeep Wrangler Rubicon\u003cbr\u003e\n2019 Jeep Wrangler Sport\u003cbr\u003e\n2019 Jeep Wrangler Sport S\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Moab\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Rubicon\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Sport\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Sport S\u003cbr\u003e\n2019 Ram 1500 Big Horn\u003cbr\u003e\n2019 Ram 1500 Laramie\u003cbr\u003e\n2019 Ram 1500 Laramie Longhorn\u003cbr\u003e\n2019 Ram 1500 Limited\u003cbr\u003e\n2019 Ram 1500 Lone Star\u003cbr\u003e\n2019 Ram 1500 Rebel\u003cbr\u003e\n2019 Ram 1500 Tradesman\u003cbr\u003e\n2020 Dodge Durango Citadel\u003cbr\u003e\n2020 Dodge Durango GT\u003cbr\u003e\n2020 Dodge Durango GT Plus\u003cbr\u003e\n2020 Dodge Durango Pursuit\u003cbr\u003e\n2020 Dodge Durango Special Service\u003cbr\u003e\n2020 Dodge Durango SXT\u003cbr\u003e\n2020 Dodge Durango SXT Plus\u003cbr\u003e\n2020 Jeep Gladiator Altitude\u003cbr\u003e\n2020 Jeep Gladiator Launch Edition\u003cbr\u003e\n2020 Jeep Gladiator Mojave\u003cbr\u003e\n2020 Jeep Gladiator Overland\u003cbr\u003e\n2020 Jeep Gladiator Rubicon\u003cbr\u003e\n2020 Jeep Gladiator Sport\u003cbr\u003e\n2020 Jeep Gladiator Sport S\u003cbr\u003e\n2020 Jeep Grand Cherokee Altitude\u003cbr\u003e\n2020 Jeep Grand Cherokee High Altitude\u003cbr\u003e\n2020 Jeep Grand Cherokee Laredo\u003cbr\u003e\n2020 Jeep Grand Cherokee Limited\u003cbr\u003e\n2020 Jeep Grand Cherokee Limited X\u003cbr\u003e\n2020 Jeep Grand Cherokee Overland\u003cbr\u003e\n2020 Jeep Grand Cherokee Summit\u003cbr\u003e\n2020 Jeep Grand Cherokee Trailhawk\u003cbr\u003e\n2020 Jeep Grand Cherokee Upland\u003cbr\u003e\n2020 Jeep Wrangler Rubicon\u003cbr\u003e\n2020 Jeep Wrangler Sport\u003cbr\u003e\n2020 Jeep Wrangler Sport S\u003cbr\u003e\n2020 Jeep Wrangler Unlimited Rubicon\u003cbr\u003e\n2020 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2020 Jeep Wrangler Unlimited Sport\u003cbr\u003e\n2020 Jeep Wrangler Unlimited Sport S\u003cbr\u003e\n2020 Ram 1500 Big Horn\u003cbr\u003e\n2020 Ram 1500 Laramie\u003cbr\u003e\n2020 Ram 1500 Laramie Longhorn\u003cbr\u003e\n2020 Ram 1500 Limited\u003cbr\u003e\n2020 Ram 1500 Lone Star\u003cbr\u003e\n2020 Ram 1500 Rebel\u003cbr\u003e\n2020 Ram 1500 Tradesman\u003cbr\u003e\n2021 Dodge Durango Citadel\u003cbr\u003e\n2021 Dodge Durango GT\u003cbr\u003e\n2021 Dodge Durango GT Plus\u003cbr\u003e\n2021 Dodge Durango Pursuit\u003cbr\u003e\n2021 Dodge Durango SXT\u003cbr\u003e\n2021 Dodge Durango SXT Plus\u003cbr\u003e\n2021 Jeep Grand Cherokee 80th Anniversary\u003cbr\u003e\n2021 Jeep Grand Cherokee High Altitude\u003cbr\u003e\n2021 Jeep Grand Cherokee Laredo E\u003cbr\u003e\n2021 Jeep Grand Cherokee Laredo X\u003cbr\u003e\n2021 Jeep Grand Cherokee Limited\u003cbr\u003e\n2021 Jeep Grand Cherokee Limited X\u003cbr\u003e\n2021 Jeep Grand Cherokee Overland\u003cbr\u003e\n2021 Jeep Grand Cherokee Summit\u003cbr\u003e\n2021 Jeep Grand Cherokee Trailhawk\u003cbr\u003e\n2021 Jeep Wrangler 80th Anniversary\u003cbr\u003e\n2021 Jeep Wrangler Freedom\u003cbr\u003e\n2021 Jeep Wrangler Islander\u003cbr\u003e\n2021 Jeep Wrangler Rubicon\u003cbr\u003e\n2021 Jeep Wrangler Sport\u003cbr\u003e\n2021 Jeep Wrangler Sport S\u003cbr\u003e\n2021 Jeep Wrangler Unlimited 80th Anniversary\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Freedom\u003cbr\u003e\n2021 Jeep Wrangler Unlimited High Altitude\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Islander\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Rubicon\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Sahara Altitude\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Sport\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Sport Altitude\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Sport S\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Willys\u003cbr\u003e\n2021 Jeep Wrangler Unlimited Willys Sport\u003cbr\u003e\n2021 Jeep Wrangler Willys\u003cbr\u003e\n2021 Jeep Wrangler Willys Sport\u003cbr\u003e\n2021 Ram 1500 Big Horn\u003cbr\u003e\n2021 Ram 1500 HFE\u003cbr\u003e\n2021 Ram 1500 Laramie\u003cbr\u003e\n2021 Ram 1500 Limited Longhorn\u003cbr\u003e\n2021 Ram 1500 Lone Star\u003cbr\u003e\n2021 Ram 1500 Rebel\u003cbr\u003e\n2021 Ram 1500 Tradesman\u003cbr\u003e\n2022 Jeep Gladiator Altitude\u003cbr\u003e\n2022 Jeep Gladiator High Altitude\u003cbr\u003e\n2022 Jeep Gladiator Mojave\u003cbr\u003e\n2022 Jeep Gladiator Overland\u003cbr\u003e\n2022 Jeep Gladiator Rubicon\u003cbr\u003e\n2022 Jeep Gladiator Sport\u003cbr\u003e\n2022 Jeep Gladiator Sport S\u003cbr\u003e\n2022 Jeep Gladiator Texas Trail\u003cbr\u003e\n2022 Jeep Gladiator Willys\u003cbr\u003e\n2022 Jeep Gladiator Willys Sport\u003cbr\u003e\n2022 Jeep Grand Cherokee WK Laredo E\u003cbr\u003e\n2022 Jeep Grand Cherokee WK Laredo X\u003cbr\u003e\n2022 Jeep Grand Cherokee WK Limited\u003cbr\u003e\n2022 Jeep Wrangler Unlimited High Tide\u003cbr\u003e\n2022 Ram 1500 Big Horn\u003cbr\u003e\n2022 Ram 1500 Laramie\u003cbr\u003e\n2022 Ram 1500 Limited Longhorn\u003cbr\u003e\n2022 Ram 1500 Lone Star\u003cbr\u003e\n2022 Ram 1500 Rebel\u003cbr\u003e\n2022 Ram 1500 Tradesman\u003cbr\u003e\n2023 Dodge Durango Citadel\u003cbr\u003e\n2023 Dodge Durango GT\u003cbr\u003e\n2023 Dodge Durango GT Plus\u003cbr\u003e\n2023 Dodge Durango GT Premium\u003cbr\u003e\n2023 Dodge Durango Pursuit\u003cbr\u003e\n2023 Dodge Durango SXT\u003cbr\u003e\n2023 Dodge Durango SXT Plus\u003cbr\u003e\n2023 Jeep Gladiator Freedom\u003cbr\u003e\n2023 Jeep Gladiator High Altitude\u003cbr\u003e\n2023 Jeep Gladiator Mojave\u003cbr\u003e\n2023 Jeep Gladiator Overland\u003cbr\u003e\n2023 Jeep Gladiator Rubicon\u003cbr\u003e\n2023 Jeep Gladiator Sport\u003cbr\u003e\n2023 Jeep Gladiator Sport S\u003cbr\u003e\n2023 Jeep Gladiator Texas Trail\u003cbr\u003e\n2023 Jeep Gladiator Willys\u003cbr\u003e\n2023 Jeep Gladiator Willys Sport\u003cbr\u003e\n2023 Jeep Wrangler Freedom\u003cbr\u003e\n2023 Jeep Wrangler Rubicon\u003cbr\u003e\n2023 Jeep Wrangler Sport\u003cbr\u003e\n2023 Jeep Wrangler Sport S\u003cbr\u003e\n2023 Jeep Wrangler Unlimited High Altitude\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2023 Jeep Wrangler Willys\u003cbr\u003e\n2023 Jeep Wrangler Willys Sport\u003cbr\u003e\n2023 Ram 1500 Big Horn\u003cbr\u003e\n2023 Ram 1500 Laramie\u003cbr\u003e\n2023 Ram 1500 Limited Longhorn\u003cbr\u003e\n2023 Ram 1500 Lone Star\u003cbr\u003e\n2023 Ram 1500 Rebel\u003cbr\u003e\n2023 Ram 1500 Tradesman\u003cbr\u003e\n2024 Dodge Durango Citadel\u003cbr\u003e\n2024 Dodge Durango GT\u003cbr\u003e\n2024 Dodge Durango GT Plus\u003cbr\u003e\n2024 Dodge Durango GT Premium\u003cbr\u003e\n2024 Dodge Durango Pursuit\u003cbr\u003e\n2024 Dodge Durango SXT\u003cbr\u003e\n2024 Dodge Durango SXT Plus\u003cbr\u003e\n2024 Jeep Gladiator Mojave\u003cbr\u003e\n2024 Jeep Gladiator Mojave X\u003cbr\u003e\n2024 Jeep Gladiator Rubicon\u003cbr\u003e\n2024 Jeep Gladiator Rubicon X\u003cbr\u003e\n2024 Jeep Gladiator Sport\u003cbr\u003e\n2024 Jeep Gladiator Sport S\u003cbr\u003e\n2024 Jeep Gladiator Texas Trail\u003cbr\u003e\n2024 Jeep Gladiator Willys\u003cbr\u003e\n2024 Jeep Wrangler Rubicon\u003cbr\u003e\n2024 Jeep Wrangler Rubicon X\u003cbr\u003e\n2024 Jeep Wrangler Sport\u003cbr\u003e\n2024 Jeep Wrangler Sport S\u003cbr\u003e\n2024 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2024 Jeep Wrangler Willys\u003cbr\u003e\n2024 Ram 1500 Big Horn\u003cbr\u003e\n2024 Ram 1500 Laramie\u003cbr\u003e\n2024 Ram 1500 Limited Longhorn\u003cbr\u003e\n2024 Ram 1500 Lone Star\u003cbr\u003e\n2024 Ram 1500 Rebel\u003cbr\u003e\n2024 Ram 1500 Tradesman\u003cbr\u003e\n2025 Dodge Durango GT\u003cbr\u003e\n2025 Dodge Durango GT Plus\u003cbr\u003e\n2025 Jeep Gladiator High Tide\u003cbr\u003e\n2025 Jeep Gladiator Mojave\u003cbr\u003e\n2025 Jeep Gladiator Mojave X\u003cbr\u003e\n2025 Jeep Gladiator NightHawk\u003cbr\u003e\n2025 Jeep Gladiator Rubicon\u003cbr\u003e\n2025 Jeep Gladiator Rubicon X\u003cbr\u003e\n2025 Jeep Gladiator Sport\u003cbr\u003e\n2025 Jeep Gladiator Sport S\u003cbr\u003e\n2025 Jeep Gladiator Texas Trail\u003cbr\u003e\n2025 Jeep Gladiator Willys\u003cbr\u003e\n2025 Jeep Wrangler Rubicon\u003cbr\u003e\n2025 Jeep Wrangler Rubicon X\u003cbr\u003e\n2025 Jeep Wrangler Sahara\u003cbr\u003e\n2025 Jeep Wrangler Sport\u003cbr\u003e\n2025 Jeep Wrangler Sport S\u003cbr\u003e\n2025 Jeep Wrangler Willys\u003cbr\u003e\n2025 Ram 1500 Big Horn\u003cbr\u003e\n2025 Ram 1500 Lone Star\u003cbr\u003e\n2025 Ram 1500 Tradesman\u003cbr\u003e\n2025 Ram 1500 Tradesman HFE\u003cbr\u003e\n2026 Ram 1500 Big Horn\u003cbr\u003e\n2026 Ram 1500 Express\u003cbr\u003e\n2026 Ram 1500 Lone Star\u003cbr\u003e\n2026 Ram 1500 Tradesman\u003cbr\u003e\n2026 Ram 1500 Warlock","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":67806931910855,"sku":"misMMTS-MOP-18L","price":120.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/2277\/5751\/files\/9c35d0d5d21ea5b3669aaa25031cea2aL.jpg?v=1790881043","url":"https:\/\/mainstreeteshop.com\/products\/mishimoto-low-temperature-thermostat-with-aluminum-housing-mis-mmts-mop-18l-for-jeep-and-ram-3-6l-pentastar","provider":"MAIN STREET ESHOP","version":"1.0","type":"link"}