Mishimoto MMRAD-JK-HEMI Performance Aluminum Radiator, fits Jeep Wrangler JK HEMI Conversion 2007-2018

★★★★★ 4.1 26 reviews

US$319.98
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US$319.98
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Free shipping Free 30-day returns

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Product details

Management number 219820986 Release Date 2026/05/03 List Price US$319.98 Model Number 219820986
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What’s better than a Wrangler JK that can go anywhere any time? A JK that can go anywhere, anytime, with a HEMI under the hood. And even better than a JK with a HEMI under the hood, is a JK with a cool HEMI under the hood.That’s why we’ve developed a performance aluminum radiator for your HEMI-swapped 2007–2018 Jeep Wrangler JK. This radiator includes all the benefits of our direct-fit JK aluminum performance radiator, including an 18% greater core volume, fin area, and external tube area, and a 13% increase in coolant capacity over the stock radiator. For even more cooling, this radiator utilizes a dual-pass design to keep coolant in the radiator longer. Of course, reliability is also a major concern for any Wrangler owner. Mishimoto has devoted countless hours of R&D to bring the JK market a stronger, more reliable radiator. Our HEMI conversion radiator features extruded, internally strutted tubes to help combat flex within the core. These strutted tubes provide the radiator with greater rigidity and durability, reducing the potential for cracks and leaks. Just like our other Wrangler JK products, this radiator is a direct fit and accommodates the stock JK radiator fan, A/C condenser, and transmission cooler.As with all our products, this 2007–2018 Jeep Wrangler JK HEMI Conversion Performance Aluminum Radiator is backed by Mishimoto’s Lifetime Warranty for unparalleled peace of mind.

  • Direct fit for the 2007–2018 Jeep Wrangler JK with HEMI conversion
  • 18% increase in core volume, fin area, and external tube area over stock Wrangler radiator
  • 13% increase in coolant capacity over stock Wrangler radiator
  • Dual-pass for effective cooling
  • Mishimoto
Brand Mishimoto
Model Mishimoto MMRAD-JK-HEMI Jeep Wrangler JK HEMI Conversion Performance Aluminum Radiator, 2007-2018
Exterior Painted
Item Weight 20 pounds
Manufacturer Mishimoto
OEM Part Number 68143886AA
Special Features Core Height: 20.66", Core Length: 22", Core Thickness: 1.26", Fits: 2007–2018 Jeep Wrangler JK w/ HEMI conversion, Note: Correct hoses for your specific conversion must be purchased separately. Please refer to your conversion manufacturer for recommended part numbers.
Item model number MMRAD-JK-HEMI
Product Dimensions 32 x 9 x 24 inches
Manufacturer Part Number MMRAD-JK-HEMI
Is Discontinued By Manufacturer No

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