Mishimoto Silicone Radiator Coolant Hose Kit
2018–2021 Jeep Wrangler JL 2.0L
MMHOSE-JLH-18RD
Overview:
The Mishimoto Red Silicone Radiator Coolant Hose Kit is engineered specifically for the 2018 to 2021 Jeep Wrangler JL models equipped with the 2.0L engine. Designed to replace the factory rubber and plastic radiator hoses, this kit offers superior durability and reliability for the complex cooling system found in these modern Wranglers. Ideal for Jeep enthusiasts who demand long-lasting performance and enhanced engine bay aesthetics, these hoses ensure coolant stays precisely where it should, maintaining optimal engine temperatures under all driving conditions.
With multiple cooling circuits managing the engine, battery system, and charge air cooler, the 2.0L Jeep Wrangler requires robust components to handle the coolant flow. Mishimoto’s silicone hoses provide a direct upgrade that improves longevity and reduces the risk of leaks or failures common with stock rubber hoses.
Key Features:
Designed with precision and durability in mind, the Mishimoto Silicone Radiator Coolant Hose Kit offers the following benefits:
- Constructed from four layers of high-grade silicone and heat-resistant fibers for exceptional strength and flexibility
- One-piece lower radiator hose design eliminates the weak plastic connector found on stock hoses
- CNC-machined aluminum barb and mounting plate replace stock plastic components for enhanced durability and reliability
- Available in vibrant red, with additional color options including black and blue to match your Jeep’s style
- Engineered to withstand extreme temperatures and pressures typical of the Jeep Wrangler’s cooling system
- Direct fitment ensures hassle-free installation without modifications
- Backed by Mishimoto’s Lifetime Warranty for peace of mind
Construction & Design:
The Mishimoto radiator coolant hoses are crafted from premium silicone reinforced with multiple layers of heat-resistant fibers, providing superior resistance to cracking, swelling, and deterioration compared to OEM rubber hoses. The lower radiator hose features a robust one-piece design that eliminates the plastic connector prone to failure in stock setups. This hose integrates a CNC-machined aluminum barb and mounting plate, delivering a secure and long-lasting connection that withstands the rigors of off-road and daily driving environments.
Every hose is engineered to maintain flexibility while resisting heat and pressure, ensuring consistent coolant flow and preventing leaks. The vibrant red finish not only enhances engine bay aesthetics but also resists fading and discoloration over time.
Installation & Fitment:
This silicone hose kit is a direct replacement for the factory radiator hoses on 2018 to 2021 Jeep Wrangler JL 2.0L models, including various trims such as Sport, Rubicon, Sahara, and Unlimited variants. Installation is straightforward and requires no cutting or modifications, making it accessible for both professional mechanics and experienced DIY enthusiasts. The kit’s precise fitment ensures a secure connection to the cooling system components, maintaining factory-level performance and reliability.
What's Included:
- Upper radiator silicone hose
- Lower radiator silicone hose with integrated CNC-machined aluminum barb and mounting plate
- All necessary clamps and hardware for installation
- Installation instructions
Ideal For:
This Mishimoto Silicone Radiator Coolant Hose Kit is perfect for Jeep Wrangler JL owners seeking a durable, reliable upgrade to their cooling system. It is especially suited for those who frequently drive in demanding conditions, including off-road adventures, towing, or hot climates, where stock hoses may fail prematurely. Additionally, Jeep enthusiasts looking to enhance their engine bay’s appearance with a high-quality red silicone finish will appreciate this kit’s combination of form and function.
Fitment Summary
- Jeep Wrangler 2.0L JL (2018–2021)
- Jeep Wrangler 80th Anniversary (2021)
- Jeep Wrangler Freedom (2021)
- Jeep Wrangler Islander (2021)
- Jeep Wrangler Rubicon (2018–2021)
- Jeep Wrangler Sport (2018–2021)
- Jeep Wrangler Sport S (2018–2021)
- Jeep Wrangler Unlimited 80th Anniversary (2021)
- Jeep Wrangler Unlimited Freedom (2021)
- Jeep Wrangler Unlimited High Altitude (2021)
- Jeep Wrangler Unlimited High Altitude 4xe (2021)
- Jeep Wrangler Unlimited Islander (2021)
- Jeep Wrangler Unlimited Moab (2018–2019)
- Jeep Wrangler Unlimited Rubicon (2018–2021)
- Jeep Wrangler Unlimited Rubicon 392 (2021)
- Jeep Wrangler Unlimited Rubicon 4xe (2021)
- Jeep Wrangler Unlimited Sahara (2018–2021)
- Jeep Wrangler Unlimited Sahara 4xe (2021)
- Jeep Wrangler Unlimited Sahara Altitude (2021)
- Jeep Wrangler Unlimited Sport (2018–2021)
- Jeep Wrangler Unlimited Sport Altitude (2021)
- Jeep Wrangler Unlimited Sport S (2018–2021)
- Jeep Wrangler Unlimited Willys (2021)
- Jeep Wrangler Unlimited Willys Sport (2021)
- Jeep Wrangler Willys (2021)
