Mishimoto

Mishimoto 2018+ Jeep Wrangler JL / 2020+ Gladiator (3.6L) Thermostat w/ Aluminum Housing - 90C

SKU MMTS-MOP-18E

MPN misMMTS-MOP-18E

$89.95 · Out of stock

Mishimoto 2018+ Jeep Wrangler JL / 2020+ Gladiator (3.6L) Thermostat w/ Aluminum Housing - 90C

Don't let a weak thermostat housing bring your adventure to a halt. The Mishimoto Thermostat with Housing for the 2018+ Jeep and Ram 3.6L Pentastar replaces the fragile factory plastic housing with a durable cast aluminum unit, eliminating a common source of leaks and overheating.--This thermostat is calibrated to match factory specifications, opening at 195F to ensure your engine runs at the correct operating temperature. By maintaining OEM temperature control, it delivers reliable cooling performance without compromising drivability, fuel economy, or emissions. Whether you're daily driving, towing, or exploring trails, this thermostat keeps your Pentastar-powered vehicle performing exactly as intended.--Engineered with premium wax for precise and consistent operation, the Mishimoto thermostat is built for long-lasting dependability. Like all Mishimoto products, it is backed by our Mishimoto Lifetime Warranty for total peace of mind.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2016–2020JeepGrand CherokeeLaredo—
2019–2026Ram1500Lone Star—
2023–2024DodgeDurangoSXT—
2022JeepGrand Cherokee WKLimited—
2025Ram1500Tradesman HFE—
2021JeepWrangler80th Anniversary—
2018–2021JeepWranglerUnlimited Sport S—
2019–2020JeepGrand CherokeeUpland—
2016–2021JeepGrand CherokeeLimited—
2016–2020DodgeDurangoSpecial Service—
2016DodgeDurangoLimited—
2021JeepWranglerIslander—
2021JeepWranglerWillys—
2021JeepWranglerUnlimited Willys—
2022JeepGrand Cherokee WKLaredo X—
2023–2025JeepWranglerSport—
2016–2021JeepGrand CherokeeOverland—
2021JeepWranglerUnlimited Freedom—
2023JeepWranglerWillys Sport—
2023–2024DodgeDurangoCitadel—
2018–2021JeepWranglerUnlimited Sport—
2025JeepGladiatorNightHawk—
2016JeepGrand Cherokee75th Anniversary—
2022–2025JeepGladiatorMojave—
2021JeepWranglerUnlimited High Altitude—
2022–2025JeepGladiatorWillys—
2023–2024DodgeDurangoGT Premium—
2016–2021JeepGrand CherokeeSummit—
2022JeepGrand Cherokee WKLaredo E—
2019–2020Ram1500Limited—
2020JeepGladiatorAltitude—
2021JeepGrand CherokeeLaredo X—
2023–2025DodgeDurangoGT—
2021JeepGrand Cherokee80th Anniversary—
2022–2025JeepGladiatorSport S—
2022–2023JeepGladiatorWillys Sport—
2016–2021DodgeDurangoSXT—
2018–2021JeepWranglerUnlimited Sahara—
2020JeepGladiatorSport S—
2023–2025JeepWranglerSport S—
2016–2021DodgeDurangoCitadel—
2018–2021DodgeDurangoSXT Plus—
2020JeepGladiatorMojave—
2025JeepGladiatorHigh Tide—
2024–2025JeepGladiatorMojave X—
2018–2021JeepGrand CherokeeHigh Altitude—
2022–2025JeepGladiatorTexas Trail—
2022–2025JeepGladiatorRubicon—
2023–2025JeepWranglerWillys—
2022–2023JeepGladiatorOverland—
2018–2021JeepWranglerSport—
2026Ram1500Warlock—
2019–2026Ram1500Big Horn—
2023JeepWranglerHigh Altitude—
2020JeepGladiatorSport—
2024–2025JeepWranglerRubicon X—
2019–2024Ram1500Laramie—
2021JeepWranglerWillys Sport—
2022JeepWranglerUnlimited High Tide—
2018–2021JeepWranglerRubicon—
2023JeepGladiatorFreedom—
2021JeepWranglerUnlimited Sport Altitude—
2023–2025JeepWranglerSahara—
2021JeepWranglerFreedom—
2019–2026Ram1500Tradesman—
2018–2021JeepWranglerSport S—
2021JeepWranglerUnlimited Islander—
2020JeepGladiatorRubicon—
2023–2025JeepWranglerRubicon—
2023–2025DodgeDurangoGT Plus—
2017–2021JeepGrand CherokeeTrailhawk—
2021JeepWranglerUnlimited 80th Anniversary—
2020JeepGladiatorLaunch Edition—
2019–2024Ram1500Rebel—
2021–2024Ram1500Limited Longhorn—
2021JeepGrand CherokeeLaredo E—
2020JeepGladiatorOverland—
2022–2025JeepGladiatorSport—
2023–2024DodgeDurangoSXT Plus—
2017–2021DodgeDurangoGT—
2021Ram1500HFE—
2026Ram1500Express—
2018–2021JeepWranglerUnlimited Rubicon—
2021JeepWranglerUnlimited Willys Sport—
2018–2020JeepGrand CherokeeAltitude—
2023JeepWranglerFreedom—
2023–2024DodgeDurangoPursuit—
2024–2025JeepGladiatorRubicon X—
2022JeepGladiatorAltitude—
2018–2019JeepWranglerUnlimited Moab—
2022–2023JeepGladiatorHigh Altitude—
2019–2021DodgeDurangoPursuit—
2019–2020Ram1500Laramie Longhorn—
2021JeepWranglerUnlimited Sahara Altitude—
2019–2021JeepGrand CherokeeLimited X—
2020–2021DodgeDurangoGT Plus—
Specifications
CategoryCooling
Sub-CategoryThermostats
UPC840197726204
CARB ApprovedYes
Prop 65 WarningY
Weight0.9 lb
Dimensions (L×W×H)6.7 × 4.7 × 3.8 in