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Mishimoto 18+ Jeep JL / 20+ JT (2.0L/3.6L/3.0L) Coolant Expansion Tank

Mishimoto 18+ Jeep JL / 20+ JT (2.0L/3.6L/3.0L) Coolant Expansion Tank

SKU:MISMMRT-JL-18

Upgrade your Jeep Wrangler JL or Gladiator JT with an aluminum expansion tank built to withstand the toughest trails and daily driving. The stock plastic tanks in Wranglers are known for cracking and leaking at the seams. It is not a matter of if it will fail, but when. Replacing it with this TIG-welded aluminum tank ensures you are ready for your next adventure without worrying about coolant loss.--This coolant recovery tank increases fluid capacity over the factory design and features internal OEM-style baffling to prevent aeration and sloshing when your Jeep is off-camber or bouncing through rough terrain. The wrinkle black powder-coated finish not only adds corrosion resistance but also gives your engine bay a rugged, refined look. An easy-to-read sight glass replaces the factory dipstick, making fluid checks quick and straightforward.--Installation is simple and can be done before your next weekend trip, giving you peace of mind on and off the trail. Complete with a Mishimoto radiator cap and backed by our lifetime warranty, this aluminum expansion tank is the reliable upgrade every Wrangler and Gladiator owner needs.

This Part Fits:

Year Make Model Submodel
2021 Jeep Gladiator 80th Anniversary
2020,2022 Jeep Gladiator Altitude
2023 Jeep Gladiator Freedom
2021-2023 Jeep Gladiator High Altitude
2024-2025 Jeep Gladiator High Tide
2024 Jeep Gladiator Jeep Beach
2020 Jeep Gladiator Launch Edition
2020-2025 Jeep Gladiator Mojave
2024-2025 Jeep Gladiator Mojave X
2024-2025 Jeep Gladiator NightHawk
2020-2023 Jeep Gladiator Overland
2020-2025 Jeep Gladiator Rubicon
2024-2025 Jeep Gladiator Rubicon X
2020-2025 Jeep Gladiator Sport
2020-2025 Jeep Gladiator Sport S
2021-2025 Jeep Gladiator Texas Trail
2021-2025 Jeep Gladiator Willys
2021-2023 Jeep Gladiator Willys Sport
2021 Jeep Wrangler 80th Anniversary
2021,2023 Jeep Wrangler Freedom
2023 Jeep Wrangler High Altitude
2024-2025 Jeep Wrangler High Altitude 4xe
2023 Jeep Wrangler High Tide
2021 Jeep Wrangler Islander
2018-2025 Jeep Wrangler Rubicon
2024-2025 Jeep Wrangler Rubicon 4xe
2024-2025 Jeep Wrangler Rubicon X
2024-2025 Jeep Wrangler Rubicon X 4xe
2023-2025 Jeep Wrangler Sahara
2023-2025 Jeep Wrangler Sahara 4xe
2023 Jeep Wrangler Sahara Altitude
2018-2025 Jeep Wrangler Sport
2023 Jeep Wrangler Sport Altitude
2018-2025 Jeep Wrangler Sport S
2024-2025 Jeep Wrangler Sport S 4xe
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021-2022 Jeep Wrangler Unlimited High Altitude
2021-2022 Jeep Wrangler Unlimited High Altitude 4xe
2022 Jeep Wrangler Unlimited High Tide
2021 Jeep Wrangler Unlimited Islander
2018-2019 Jeep Wrangler Unlimited Moab
2018-2022 Jeep Wrangler Unlimited Rubicon
2021-2022 Jeep Wrangler Unlimited Rubicon 4xe
2018-2022 Jeep Wrangler Unlimited Sahara
2021-2022 Jeep Wrangler Unlimited Sahara 4xe
2021-2022 Jeep Wrangler Unlimited Sahara Altitude
2018-2022 Jeep Wrangler Unlimited Sport
2021-2022 Jeep Wrangler Unlimited Sport Altitude
2018-2022 Jeep Wrangler Unlimited Sport S
2021-2022 Jeep Wrangler Unlimited Willys
2021-2022 Jeep Wrangler Unlimited Willys Sport
2021-2025 Jeep Wrangler Willys
2023-2025 Jeep Wrangler Willys 4xe
2021-2024 Jeep Wrangler Willys Sport

BRAND

Mishimoto

AVAILABILITY

Product out of stock

Regular price $335.95
Regular price $370.00 Sale price $335.95
9%
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Shipping calculated at checkout.

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Out of stock

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Upgrade your Jeep Wrangler JL or Gladiator JT with an aluminum expansion tank built to withstand the toughest trails and daily driving. The stock plastic tanks in Wranglers are known for cracking and leaking at the seams. It is not a matter of if it will fail, but when. Replacing it with this TIG-welded aluminum tank ensures you are ready for your next adventure without worrying about coolant loss.--This coolant recovery tank increases fluid capacity over the factory design and features internal OEM-style baffling to prevent aeration and sloshing when your Jeep is off-camber or bouncing through rough terrain. The wrinkle black powder-coated finish not only adds corrosion resistance but also gives your engine bay a rugged, refined look. An easy-to-read sight glass replaces the factory dipstick, making fluid checks quick and straightforward.--Installation is simple and can be done before your next weekend trip, giving you peace of mind on and off the trail. Complete with a Mishimoto radiator cap and backed by our lifetime warranty, this aluminum expansion tank is the reliable upgrade every Wrangler and Gladiator owner needs.

This Part Fits:

Year Make Model Submodel
2021 Jeep Gladiator 80th Anniversary
2020,2022 Jeep Gladiator Altitude
2023 Jeep Gladiator Freedom
2021-2023 Jeep Gladiator High Altitude
2024-2025 Jeep Gladiator High Tide
2024 Jeep Gladiator Jeep Beach
2020 Jeep Gladiator Launch Edition
2020-2025 Jeep Gladiator Mojave
2024-2025 Jeep Gladiator Mojave X
2024-2025 Jeep Gladiator NightHawk
2020-2023 Jeep Gladiator Overland
2020-2025 Jeep Gladiator Rubicon
2024-2025 Jeep Gladiator Rubicon X
2020-2025 Jeep Gladiator Sport
2020-2025 Jeep Gladiator Sport S
2021-2025 Jeep Gladiator Texas Trail
2021-2025 Jeep Gladiator Willys
2021-2023 Jeep Gladiator Willys Sport
2021 Jeep Wrangler 80th Anniversary
2021,2023 Jeep Wrangler Freedom
2023 Jeep Wrangler High Altitude
2024-2025 Jeep Wrangler High Altitude 4xe
2023 Jeep Wrangler High Tide
2021 Jeep Wrangler Islander
2018-2025 Jeep Wrangler Rubicon
2024-2025 Jeep Wrangler Rubicon 4xe
2024-2025 Jeep Wrangler Rubicon X
2024-2025 Jeep Wrangler Rubicon X 4xe
2023-2025 Jeep Wrangler Sahara
2023-2025 Jeep Wrangler Sahara 4xe
2023 Jeep Wrangler Sahara Altitude
2018-2025 Jeep Wrangler Sport
2023 Jeep Wrangler Sport Altitude
2018-2025 Jeep Wrangler Sport S
2024-2025 Jeep Wrangler Sport S 4xe
2021 Jeep Wrangler Unlimited 80th Anniversary
2021 Jeep Wrangler Unlimited Freedom
2021-2022 Jeep Wrangler Unlimited High Altitude
2021-2022 Jeep Wrangler Unlimited High Altitude 4xe
2022 Jeep Wrangler Unlimited High Tide
2021 Jeep Wrangler Unlimited Islander
2018-2019 Jeep Wrangler Unlimited Moab
2018-2022 Jeep Wrangler Unlimited Rubicon
2021-2022 Jeep Wrangler Unlimited Rubicon 4xe
2018-2022 Jeep Wrangler Unlimited Sahara
2021-2022 Jeep Wrangler Unlimited Sahara 4xe
2021-2022 Jeep Wrangler Unlimited Sahara Altitude
2018-2022 Jeep Wrangler Unlimited Sport
2021-2022 Jeep Wrangler Unlimited Sport Altitude
2018-2022 Jeep Wrangler Unlimited Sport S
2021-2022 Jeep Wrangler Unlimited Willys
2021-2022 Jeep Wrangler Unlimited Willys Sport
2021-2025 Jeep Wrangler Willys
2023-2025 Jeep Wrangler Willys 4xe
2021-2024 Jeep Wrangler Willys Sport
  • 2018-jeep-wrangler-rubicon-esi3221775
  • 2018-jeep-wrangler-sport-esi2555206
  • 2018-jeep-wrangler-sport-s-esi6389520
  • 2018-jeep-wrangler-unlimited-moab-esi8461282
  • 2018-jeep-wrangler-unlimited-rubicon-esi7895170
  • 2018-jeep-wrangler-unlimited-sahara-esi2115503
  • 2018-jeep-wrangler-unlimited-sport-esi3192405
  • 2018-jeep-wrangler-unlimited-sport-s-esi9137960
  • 2019-jeep-wrangler-rubicon-esi1364911
  • 2019-jeep-wrangler-sport-esi5628091
  • 2019-jeep-wrangler-sport-s-esi1953197
  • 2019-jeep-wrangler-unlimited-moab-esi4272426
  • 2019-jeep-wrangler-unlimited-rubicon-esi2653124
  • 2019-jeep-wrangler-unlimited-sahara-esi4493748
  • 2019-jeep-wrangler-unlimited-sport-esi7565220
  • 2019-jeep-wrangler-unlimited-sport-s-esi7322652
  • 2020-jeep-wrangler-rubicon-esi8296621
  • 2020-jeep-wrangler-sport-esi2935709
  • 2020-jeep-wrangler-sport-s-esi7473367
  • 2020-jeep-wrangler-unlimited-rubicon-esi9201039
  • 2020-jeep-wrangler-unlimited-sahara-esi3189356
  • 2020-jeep-wrangler-unlimited-sport-esi8069899
  • 2020-jeep-wrangler-unlimited-sport-s-esi2709931
  • 2021-jeep-wrangler-80th-anniversary-esi9744160
  • 2021-jeep-wrangler-freedom-esi3560710
  • 2021-jeep-wrangler-islander-esi1673955
  • 2021-jeep-wrangler-rubicon-esi5821845
  • 2021-jeep-wrangler-sport-esi8338712
  • 2021-jeep-wrangler-sport-s-esi1006490
  • 2021-jeep-wrangler-unlimited-80th-anniversary-esi3206551
  • 2021-jeep-wrangler-unlimited-freedom-esi1597508
  • 2021-jeep-wrangler-unlimited-high-altitude-4xe-esi9598292
  • 2021-jeep-wrangler-unlimited-high-altitude-esi3419225
  • 2021-jeep-wrangler-unlimited-islander-esi5212231
  • 2021-jeep-wrangler-unlimited-rubicon-4xe-esi2410975
  • 2021-jeep-wrangler-unlimited-rubicon-esi1737228
  • 2021-jeep-wrangler-unlimited-sahara-4xe-esi3422372
  • 2021-jeep-wrangler-unlimited-sahara-altitude-esi7779652
  • 2021-jeep-wrangler-unlimited-sahara-esi4714063
  • 2021-jeep-wrangler-unlimited-sport-altitude-esi7012682
  • 2021-jeep-wrangler-unlimited-sport-esi7925346
  • 2021-jeep-wrangler-unlimited-sport-s-esi8897068
  • 2021-jeep-wrangler-unlimited-willys-esi9479458
  • 2021-jeep-wrangler-unlimited-willys-sport-esi2602927
  • 2021-jeep-wrangler-willys-esi5481666
  • 2021-jeep-wrangler-willys-sport-esi2246122
  • 2022-jeep-wrangler-rubicon-esi7912743
  • 2022-jeep-wrangler-sport-esi2903438
  • 2022-jeep-wrangler-unlimited-high-altitude-4xe-esi7476952
  • 2022-jeep-wrangler-unlimited-high-altitude-esi2996466
  • 2022-jeep-wrangler-unlimited-high-tide-esi5304559
  • 2022-jeep-wrangler-unlimited-rubicon-4xe-esi1017094
  • 2022-jeep-wrangler-unlimited-rubicon-esi7234309
  • 2022-jeep-wrangler-unlimited-sahara-4xe-esi9435839
  • 2022-jeep-wrangler-unlimited-sahara-altitude-esi6710475
  • 2022-jeep-wrangler-unlimited-sahara-esi6094778
  • 2022-jeep-wrangler-unlimited-sport-altitude-esi9244412
  • 2022-jeep-wrangler-unlimited-sport-esi4370416
  • 2022-jeep-wrangler-unlimited-sport-s-esi9592876
  • 2022-jeep-wrangler-unlimited-willys-esi4414941
  • 2022-jeep-wrangler-unlimited-willys-sport-esi8229617
  • 2022-jeep-wrangler-willys-esi5649192
  • 2022-jeep-wrangler-willys-sport-esi5829511
  • 2023-jeep-wrangler-freedom-esi3647047
  • 2023-jeep-wrangler-high-altitude-esi5615967
  • 2023-jeep-wrangler-high-tide-esi1551617
  • 2023-jeep-wrangler-rubicon-esi1010540
  • 2023-jeep-wrangler-sahara-4xe-esi5788889
  • 2023-jeep-wrangler-sahara-altitude-esi5129663
  • 2023-jeep-wrangler-sahara-esi5361301
  • 2023-jeep-wrangler-sport-esi5737796
  • 2023-jeep-wrangler-sport-s-esi3087660
  • 2023-jeep-wrangler-willys-4xe-esi3700747
  • 2023-jeep-wrangler-willys-esi7452518
  • 2023-jeep-wrangler-willys-sport-esi2170434
  • 2024-jeep-wrangler-high-altitude-4xe-esi2468092
  • 2024-jeep-wrangler-rubicon-4xe-esi1383682
  • 2024-jeep-wrangler-rubicon-esi9207422
  • 2024-jeep-wrangler-rubicon-x-4xe-esi5055167
  • 2024-jeep-wrangler-rubicon-x-esi5244985
  • 2024-jeep-wrangler-sahara-4xe-esi3252168
  • 2024-jeep-wrangler-sahara-esi7340505
  • 2024-jeep-wrangler-sport-esi8202628
  • 2024-jeep-wrangler-sport-s-4xe-esi4084285
  • 2024-jeep-wrangler-sport-s-esi2371812
  • 2024-jeep-wrangler-willys-4xe-esi9805429
  • 2024-jeep-wrangler-willys-esi4099856
  • 2024-jeep-wrangler-willys-sport-esi9427280
  • ClearanceItem:N
  • Cooling>Coolant Reservoirs
  • EPA:N/A
  • fits_2018-2025`Jeep`Wrangler`Sport S~2024-2025`Jeep`Wrangler`Sport S 4xe~2021`Jeep`Wrangler`Unlimited 80th Anniversary~2021`Jeep`Wrangler`Unlimited Freedom~2021-2022`Jeep`Wrangler`Unlimited High Altitude
  • fits_2020-2025`Jeep`Gladiator`Sport~2020-2025`Jeep`Gladiator`Sport S~2021-2025`Jeep`Gladiator`Texas Trail~2021-2025`Jeep`Gladiator`Willys~2021-2023`Jeep`Gladiator`Willys Sport~2021`Jeep`Wrangler`80th Anniversary~2021`Jeep`Wrangler`Freedom
  • fits_2020`Jeep`Gladiator`Launch Edition~2020-2025`Jeep`Gladiator`Mojave~2024-2025`Jeep`Gladiator`Mojave X~2024-2025`Jeep`Gladiator`NightHawk~2020-2023`Jeep`Gladiator`Overland~2020-2025`Jeep`Gladiator`Rubicon~2024-2025`Jeep`Gladiator`Rubicon X
  • fits_2021-2022`Jeep`Wrangler`Unlimited High Altitude 4xe~2022`Jeep`Wrangler`Unlimited High Tide~2021`Jeep`Wrangler`Unlimited Islander~2018-2019`Jeep`Wrangler`Unlimited Moab~2018-2022`Jeep`Wrangler`Unlimited Rubicon
  • fits_2021-2022`Jeep`Wrangler`Unlimited Rubicon 4xe~2018-2022`Jeep`Wrangler`Unlimited Sahara~2021-2022`Jeep`Wrangler`Unlimited Sahara 4xe~2021-2022`Jeep`Wrangler`Unlimited Sahara Altitude~2018-2022`Jeep`Wrangler`Unlimited Sport
  • fits_2021-2022`Jeep`Wrangler`Unlimited Sport Altitude~2018-2022`Jeep`Wrangler`Unlimited Sport S~2021-2022`Jeep`Wrangler`Unlimited Willys~2021-2022`Jeep`Wrangler`Unlimited Willys Sport~2021-2025`Jeep`Wrangler`Willys~2023-2025`Jeep`Wrangler`Willys 4xe
  • fits_2021-2024`Jeep`Wrangler`Willys Sport
  • fits_2021`Jeep`Gladiator`80th Anniversary~2020`Jeep`Gladiator`Altitude~2022`Jeep`Gladiator`Altitude~2023`Jeep`Gladiator`Freedom~2021-2023`Jeep`Gladiator`High Altitude~2024-2025`Jeep`Gladiator`High Tide~2024`Jeep`Gladiator`Jeep Beach
  • fits_2023`Jeep`Wrangler`Freedom~2023`Jeep`Wrangler`High Altitude~2024-2025`Jeep`Wrangler`High Altitude 4xe~2023`Jeep`Wrangler`High Tide~2021`Jeep`Wrangler`Islander~2018-2025`Jeep`Wrangler`Rubicon~2024-2025`Jeep`Wrangler`Rubicon 4xe
  • fits_2024-2025`Jeep`Wrangler`Rubicon X~2024-2025`Jeep`Wrangler`Rubicon X 4xe~2023-2025`Jeep`Wrangler`Sahara~2023-2025`Jeep`Wrangler`Sahara 4xe~2023`Jeep`Wrangler`Sahara Altitude~2018-2025`Jeep`Wrangler`Sport~2023`Jeep`Wrangler`Sport Altitude
  • LTL:N
  • MPN:MMRT-JL-18
  • Non-CARB:N
  • Prop65:Y
  • SpecialOrder:N