Mishimoto

Mishimoto 2018+ Jeep Wrangler JL / 2020+ Gladiator (3.6L) Thermostat w/ Aluminum Housing - 82C

SKU MMTS-MOP-18L

MPN misMMTS-MOP-18L

$111.95 · In stock

Mishimoto 2018+ Jeep Wrangler JL / 2020+ Gladiator (3.6L) Thermostat w/ Aluminum Housing - 82C

Don't let a weak thermostat housing cut your adventure short. The Mishimoto Low-Temp Thermostat with Housing for the 2018+ Jeep and Ram 3.6L Pentastar replaces the stock plastic housing with a robust aluminum unit, eliminating a common failure point that can lead to leaks and overheating.--Engine protection starts with temperature control, and this thermostat is designed to keep your Jeep running cool under pressure. By opening at 180F, which is 15 degrees earlier than the factory 195F unit, it allows coolant to circulate through the system sooner, helping to prevent overheating and maintaining lower coolant temperatures. Whether you are crawling over rocks, towing heavy loads, or exploring in hot climates, this thermostat ensures your cooling system stays one step ahead.--Built with high-quality wax for consistent, dependable operation, this thermostat is engineered for performance and longevity. Like all Mishimoto products, it is backed by our Mishimoto Lifetime Warranty for complete peace of mind.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2019–2024Ram1500Rebel—
2024–2025JeepWranglerRubicon X—
2023–2025DodgeDurangoGT—
2025JeepGladiatorNightHawk—
2026Ram1500Express—
2018–2019JeepWranglerUnlimited Moab—
2022JeepWranglerUnlimited High Tide—
2020–2021DodgeDurangoGT Plus—
2019–2021JeepGrand CherokeeLimited X—
2016–2021DodgeDurangoSXT—
2021JeepWranglerIslander—
2016–2021JeepGrand CherokeeLimited—
2021JeepWranglerUnlimited Willys Sport—
2019–2020JeepGrand CherokeeUpland—
2022–2025JeepGladiatorMojave—
2016–2020JeepGrand CherokeeLaredo—
2021Ram1500HFE—
2021JeepWranglerWillys Sport—
2023–2025JeepWranglerWillys—
2019–2024Ram1500Laramie—
2022–2023JeepGladiatorHigh Altitude—
2023–2024DodgeDurangoCitadel—
2023–2024DodgeDurangoSXT Plus—
2022–2025JeepGladiatorSport S—
2020JeepGladiatorSport S—
2022JeepGrand Cherokee WKLaredo E—
2016–2020DodgeDurangoSpecial Service—
2018–2021JeepWranglerRubicon—
2018–2021DodgeDurangoSXT Plus—
2022–2025JeepGladiatorWillys—
2019–2026Ram1500Lone Star—
2018–2020JeepGrand CherokeeAltitude—
2016–2021DodgeDurangoCitadel—
2016JeepGrand Cherokee75th Anniversary—
2021JeepGrand CherokeeLaredo E—
2019–2020Ram1500Limited—
2022JeepGrand Cherokee WKLimited—
2017–2021DodgeDurangoGT—
2024–2025JeepGladiatorMojave X—
2020JeepGladiatorAltitude—
2020JeepGladiatorLaunch Edition—
2021JeepWranglerUnlimited Freedom—
2021JeepWrangler80th Anniversary—
2021JeepWranglerUnlimited 80th Anniversary—
2023JeepWranglerWillys Sport—
2022JeepGladiatorAltitude—
2023JeepWranglerFreedom—
2021JeepWranglerUnlimited Sport Altitude—
2022–2023JeepGladiatorOverland—
2018–2021JeepWranglerUnlimited Sport S—
2025JeepGladiatorHigh Tide—
2023–2024DodgeDurangoGT Premium—
2020JeepGladiatorOverland—
2018–2021JeepWranglerUnlimited Sport—
2023–2024DodgeDurangoSXT—
2021JeepWranglerUnlimited High Altitude—
2019–2026Ram1500Tradesman—
2021JeepWranglerFreedom—
2022JeepGrand Cherokee WKLaredo X—
2019–2020Ram1500Laramie Longhorn—
2018–2021JeepWranglerSport—
2021JeepWranglerUnlimited Willys—
2026Ram1500Warlock—
2019–2021DodgeDurangoPursuit—
2022–2025JeepGladiatorTexas Trail—
2024–2025JeepGladiatorRubicon X—
2023–2025JeepWranglerSahara—
2022–2025JeepGladiatorRubicon—
2023–2025JeepWranglerSport—
2020JeepGladiatorSport—
2021JeepGrand CherokeeLaredo X—
2025Ram1500Tradesman HFE—
2018–2021JeepGrand CherokeeHigh Altitude—
2021JeepGrand Cherokee80th Anniversary—
2017–2021JeepGrand CherokeeTrailhawk—
2018–2021JeepWranglerSport S—
2022–2025JeepGladiatorSport—
2023JeepWranglerHigh Altitude—
2016–2021JeepGrand CherokeeOverland—
2023JeepGladiatorFreedom—
2023–2024DodgeDurangoPursuit—
2021JeepWranglerUnlimited Sahara Altitude—
2021JeepWranglerWillys—
2018–2021JeepWranglerUnlimited Rubicon—
2016–2021JeepGrand CherokeeSummit—
2021JeepWranglerUnlimited Islander—
2021–2024Ram1500Limited Longhorn—
2020JeepGladiatorRubicon—
2018–2021JeepWranglerUnlimited Sahara—
2023–2025JeepWranglerSport S—
2022–2023JeepGladiatorWillys Sport—
2016DodgeDurangoLimited—
2023–2025JeepWranglerRubicon—
2019–2026Ram1500Big Horn—
2023–2025DodgeDurangoGT Plus—
2020JeepGladiatorMojave—
Specifications
CategoryCooling
Sub-CategoryThermostats
UPC840197726198
CARB ApprovedYes
Prop 65 WarningY
Weight0.9 lb
Dimensions (L×W×H)5.9 × 4.5 × 3.8 in