Mishimoto Silicone Radiator Hose Kit
2012–2018 Jeep Wrangler / 2018 Jeep Wrangler JK 3.6L V6
MMHOSE-WR6-12MBK
Overview:
Upgrade your Jeep Wrangler’s cooling system with the Mishimoto Matte Black Silicone Hose Kit, designed specifically for 2012 through 2018 Jeep Wrangler models and the 2018 Jeep Wrangler JK with the 3.6L V6 engine. This kit replaces the factory rubber radiator hoses with durable, high-performance silicone hoses that offer superior heat resistance and longevity. Ideal for Jeep enthusiasts who demand reliability and style, this hose kit ensures your Wrangler’s cooling system performs optimally whether you’re tackling rugged trails or daily driving.
Unlike traditional rubber hoses that degrade over time due to heat and pressure, Mishimoto’s silicone hoses provide enhanced durability and a sleek matte black finish that complements your Jeep’s rugged aesthetic. Backed by Mishimoto’s Lifetime Warranty, this kit is a smart upgrade for maintaining your vehicle’s cooling efficiency and preventing unexpected failures.
Key Features:
This silicone radiator hose kit delivers a combination of durability, performance, and style. Key features include:
- Constructed from five layers of premium silicone with embedded heat-resistant fibers for exceptional strength
- Includes both upper and lower radiator hoses engineered for a perfect fit on Jeep Wrangler 3.6L V6 models
- Improved heat tolerance to withstand extreme engine temperatures and off-road conditions
- Enhanced pressure resistance to prevent hose swelling and bursting under demanding use
- Matte black finish for a clean, aggressive look that complements your Jeep’s rugged design
- Four included worm-gear clamps for secure, hassle-free installation
- Compatible with a wide range of Jeep Wrangler trims including Rubicon, Sahara, Sport, Sport S, Moab, and 75th Anniversary editions
- Backed by Mishimoto’s industry-leading Lifetime Warranty for peace of mind
Construction & Design:
The Mishimoto silicone hose kit is engineered with a five-layer construction that combines flexibility with toughness. The inner layers consist of high-grade silicone that resists cracking, swelling, and deterioration caused by heat and coolant chemicals. Embedded heat-resistant fibers reinforce the hoses, allowing them to maintain shape and integrity under high pressure and temperature fluctuations common in off-road and performance driving.
The matte black finish is not only visually appealing but also resistant to UV damage and environmental wear, ensuring the hoses maintain their appearance and functionality over time. Each hose is precision-molded to match the exact contours and dimensions of the Jeep Wrangler’s radiator connections, guaranteeing a secure, leak-free fit without the need for modifications.
Installation & Fitment:
Installation is straightforward and designed to be completed with basic hand tools. The kit includes four worm-gear clamps that provide a tight seal and simplify the hose replacement process. These hoses are direct-fit replacements for the factory rubber radiator hoses on Jeep Wrangler models equipped with the 3.6L V6 engine from 2012 to 2018, including the 2018 Wrangler JK.
No cutting, trimming, or additional modifications are required, making this an ideal upgrade for both professional mechanics and DIY enthusiasts. The durable construction also means you can trust these hoses to perform reliably in demanding environments, from daily commuting to intense off-road adventures.
What's Included:
- Upper radiator hose (matte black silicone)
- Lower radiator hose (matte black silicone)
- Four worm-gear clamps for secure installation
Ideal For:
This Mishimoto silicone hose kit is perfect for Jeep Wrangler owners who want to improve their vehicle’s cooling system reliability and appearance. It is especially suited for:
- Off-road enthusiasts who subject their Jeep to extreme heat and pressure conditions
- Drivers seeking a durable, long-lasting upgrade over factory rubber hoses
- Jeep owners looking to maintain or enhance their vehicle’s factory performance and reliability
- Anyone wanting a clean, matte black finish to complement their Jeep’s rugged styling
