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Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator product view }
Mishimoto MMRAD-JL-18 installed angle on vehicle }
Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator core and end tank detail }
Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator packaging and included hardware }
Mishimoto 2018-2027 application close-up of MMRAD-JL-18 }
Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator side profile }
Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator mounting points detail }
Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator finish and construction detail }
Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator inlet and outlet close-up }
Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator compared with stock packaging }
Brand: MishimotoSKU / Part #: MISMMRAD-JL-18
Regular price
$799.95
Regular price
$880.00
Sale price
$799.95
Check your purchasing power Apply at checkout
Subtotal: $799.95
Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator
Subtotal: $799.95

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Overview

This Mishimoto performance aluminum radiator is a direct-fit upgrade for 2018-2027 Jeep applications covering Gladiator, Gladiator 80th Anniversary, Gladiator Altitude, Gladiator Freedom, Gladiator High Altitude. It replaces the weak points of the stock part with stronger materials and better flow or cooling so heat, boost and abuse stay under control on street and track duty. AutoTalent lists verified US-market fitment in the table below.

Why upgrade

The Jeep Wrangler is the ultimate do-anything vehicle. It can tackle the trails, haul your trailer, shuttle the kids to soccer practice, commute to work, and do it all again tomorrow. It’s no wonder the Wrangler is the most popular off-road vehicle for people who have a normal life Monday through Friday; but it’s not perfect. These kits are engineered around real chassis packaging, so hoses, coolers and adapters line up without fabrication on the listed years. Follow the published torque specs and install guide, reuse sensors where instructed, and confirm clearances if you run other supporting mods. Every unit ships with the Mishimoto Lifetime Warranty for as long as you own it.

Features

  • Direct fit for 2018+ Jeep Wrangler JL*
  • 51 percent increase in core volume for improved cooling efficiency
  • 38 percent larger coolant capacity withstands greater cooling loads
  • 37 percent greater fin surface area for improved heat transfer in cramped cooling stack
  • Strutted tubes reinforce core against chassis flex and vibration
  • TIG-welded aluminum end tanks withstand rough trails without cracking
  • Oversized single-row design utilizes full core depth

What's Included

  • (1) Aluminum Radiator
  • (1) Coolant Outlet
  • (1) Coolant Outlet O-ring
  • (1) M12 X 1.5 Drain Plug
  • Mounting Hardware
  • Mishimoto Lifetime Warranty

Specifications

Part number MMRAD-JL-18
Brand Mishimoto
Type radiator
Engine codes 3.6L Pentastar
Chassis codes JL
Shipping dimensions 32 x 24.6 x 8.7 in (81.3 x 62.5 x 22.1 cm)
Shipping weight 23.2 lb (10.5 kg)

Fitment Notes

Verified against Mishimoto US applications and dealer listing for 2018-2027 (40 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment

Year Make Model Chassis Engine
2020-2027 Jeep Gladiator JEE-US —
2021 Jeep Gladiator 80th Anniversary JEE-US —
2020-2022 Jeep Gladiator Altitude JEE-US —
2023 Jeep Gladiator Freedom JEE-US —
2021-2023 Jeep Gladiator High Altitude JEE-US —
2024-2027 Jeep Gladiator High Tide JEE-US —
2024-2027 Jeep Gladiator Jeep Beach JEE-US —
2020 Jeep Gladiator Launch Edition JEE-US —
2020-2027 Jeep Gladiator Mojave JEE-US —
2024-2027 Jeep Gladiator Mojave X JEE-US —
2024-2027 Jeep Gladiator NightHawk JEE-US —
2020-2023 Jeep Gladiator Overland JEE-US —
2020-2027 Jeep Gladiator Rubicon JEE-US —
2024-2027 Jeep Gladiator Rubicon X JEE-US —
2020-2027 Jeep Gladiator Sport JEE-US —
2021-2027 Jeep Gladiator Texas Trail JEE-US —
2021-2027 Jeep Gladiator Willys JEE-US —
2018-2027 Jeep Wrangler JEE-US —
2021 Jeep Wrangler 80th Anniversary JEE-US —
2021-2023 Jeep Wrangler Freedom JEE-US —
2023-2027 Jeep Wrangler High Altitude JEE-US —
2023 Jeep Wrangler High Tide JEE-US —
2021 Jeep Wrangler Islander JEE-US —
2018-2027 Jeep Wrangler Rubicon JEE-US —
2024-2027 Jeep Wrangler Rubicon 4xe JEE-US —
2024-2027 Jeep Wrangler Rubicon X JEE-US —
2023-2027 Jeep Wrangler Sahara JEE-US —
2023-2027 Jeep Wrangler Sahara 4xe JEE-US —
2023 Jeep Wrangler Sahara Altitude JEE-US —
2018-2027 Jeep Wrangler Sport JEE-US —
2018-2022 Jeep Wrangler Unlimited JEE-US —
2021 Jeep Wrangler Unlimited 80th JEE-US —
2021 Jeep Wrangler Unlimited Freedom JEE-US —
2021-2022 Jeep Wrangler Unlimited High JEE-US —
2018-2019 Jeep Wrangler Unlimited Moab JEE-US —
2018-2022 Jeep Wrangler Unlimited Rubicon JEE-US —
2018-2022 Jeep Wrangler Unlimited Sahara JEE-US —
2021-2022 Jeep Wrangler Unlimited Willys JEE-US —
2021-2027 Jeep Wrangler Willys JEE-US —
2023-2027 Jeep Wrangler Willys 4xe JEE-US —
Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.
Fitment
YearMakeModel

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

Reviews & questions

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