{"product_id":"mishimoto-2018-jeep-wrangler-jl-performance-aluminum-radiator","title":"Mishimoto 2018+ Jeep Wrangler JL Performance Aluminum Radiator","description":"but it's not perfect.----The 2018+ Jeep Wrangler JL has one of the most cramped cooling stacks we've seen in a modern vehicle, especially in the 2.0L spec with the additional heat exchanger for the turbo system. That cramped cooling stack means the JL needs an efficient radiator, and the stock radiator often falls short. Luckily, Mishimoto has developed a performance radiator that makes the most of the cramped space in the front of the JL.----This Mishimoto performance radiator for the 2018+ Jeep Wrangler JL is designed to make the most of every inch of the Wrangler's cooling stack while withstanding the rigors of off-road (and everyday) life. Our radiator features an oversized core that's 51 percent larger than stock, with a 38 percent greater coolant capacity to effectively cool your engine, even at low speeds. The 37 percent increase in fin surface area and oversized single-row design means that every square inch of core is used to transfer heat away from your engine.----Wranglers are known for their durability and our radiator is built to match. The full-aluminum, TIG-welded end tanks are designed to withstand vibration and repeated heat cycles without cracking or leaking. To add even more durability, we've constructed the core with extruded and strutted tubes that resist chassis flex on the trail. Like all our Wrangler products, this 2018+ Jeep Wrangler JL performance radiator is backed by our Mishimoto Lifetime Warranty, making it as dependable as your Jeep.\nAluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions.\n\u003cul\u003e\n  \u003cli\u003e37 percent greater fin surface area for improved heat transfer in cramped cooling stack\u003c\/li\u003e\n  \u003cli\u003e38 percent larger coolant capacity withstands greater cooling loads\u003c\/li\u003e\n  \u003cli\u003e51 percent increase in core volume for improved cooling efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Mishimoto Performance Aluminum Radiator for the 2018 and newer Jeep Wrangler JL is specifically engineered to optimize engine cooling in the tight confines of the Wrangler's front cooling stack. Designed with an oversized core that is 51 percent larger than the stock radiator, this upgrade significantly enhances heat dissipation, ensuring your engine remains cool even during demanding off-road adventures or extended highway drives. The radiator’s 38 percent greater coolant capacity helps manage higher cooling loads, maintaining optimal operating temperatures under variable conditions. Its design features a 37 percent increase in fin surface area, maximizing heat transfer efficiency through a single-row, oversized core that effectively disperses heat away from the engine. Built to withstand the rigors of off-road environments, the radiator’s full aluminum construction includes TIG-welded end tanks, which resist vibration and heat cycle stress without cracking or leaking. The core utilizes extruded and strutted tubes that resist chassis flex, adding durability during trail rides or daily commutes. Installation is straightforward thanks to the precision-fit design, which ensures reliable performance and corrosion resistance. Backed by Mishimoto’s lifetime warranty, this radiator is a dependable upgrade for Jeep owners seeking enhanced cooling performance and peace of mind across all driving conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e37 percent greater fin surface area for improved heat transfer in cramped cooling stack\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e38 percent larger coolant capacity to withstand greater cooling loads\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e51 percent increase in core volume for improved cooling efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2018 Jeep Wrangler Rubicon\u003cbr\u003e\n2018 Jeep Wrangler Sport\u003cbr\u003e\n2018 Jeep Wrangler Sport S\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Moab\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Rubicon\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Sport\u003cbr\u003e\n2018 Jeep Wrangler Unlimited Sport S\u003cbr\u003e\n2019 Jeep Wrangler Rubicon\u003cbr\u003e\n2019 Jeep Wrangler Sport\u003cbr\u003e\n2019 Jeep Wrangler Sport S\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Moab\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Rubicon\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Sport\u003cbr\u003e\n2019 Jeep Wrangler Unlimited Sport S\u003cbr\u003e\n2020 Jeep Wrangler Rubicon\u003cbr\u003e\n2020 Jeep Wrangler Sport\u003cbr\u003e\n2020 Jeep Wrangler Sport S\u003cbr\u003e\n2020 Jeep Wrangler Unlimited Rubicon\u003cbr\u003e\n2020 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2020 Jeep Wrangler Unlimited Sport\u003cbr\u003e\n2020 Jeep Wrangler Unlimited Sport S\u003cbr\u003e\n2021 Jeep Wrangler 80th Anniversary\u003cbr\u003e\n2021 Jeep Wrangler Freedom\u003cbr\u003e\n2021 Jeep Wrangler Islander\u003cbr\u003e\n2021 Jeep Wrangler Rubicon\u003cbr\u003e\n2021 Jeep Wrangler 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Sport\u003cbr\u003e\n2023 Jeep Wrangler Freedom\u003cbr\u003e\n2023 Jeep Wrangler Rubicon\u003cbr\u003e\n2023 Jeep Wrangler Sport\u003cbr\u003e\n2023 Jeep Wrangler Sport S\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Freedom\u003cbr\u003e\n2023 Jeep Wrangler Unlimited High Altitude\u003cbr\u003e\n2023 Jeep Wrangler Unlimited High Altitude 4xe\u003cbr\u003e\n2023 Jeep Wrangler Unlimited High Tide\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Rubicon\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Rubicon 392\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Rubicon 4xe\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Sahara\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Sahara 4xe\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Sahara Altitude\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Sport\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Sport Altitude\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Sport S\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Willys\u003cbr\u003e\n2023 Jeep Wrangler Unlimited Willys 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