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