SKU: MMHOSE-WR6-12MBK | UPC: 748354036329
Mishimoto 2012-2018 Jeep Wrangler JK 3.6L V6 Matte Black Silicone Radiator Hose Kit
Replace factory rubber hoses on your 2012-2018 Jeep Wrangler JK 3.6L V6 with the Mishimoto silicone radiator hose kit for reliable cooling during rock crawling or trail runs. This direct-fit kit includes upper and lower hoses plus four worm-gear clamps for straightforward installation. Five-ply silicone with embedded fibers handles extreme heat up to 350°F and pressures over 75 psi far better than stock rubber.
Key Features
- 5-Ply Silicone Construction: Multi-layer design with DuraCore™ technology resists cracking, bulging and heat degradation for long-term performance.
- Complete Kit Contents: Upper and lower radiator hoses molded to OEM specs plus stainless-steel worm-gear clamps ensure secure, leak-free fit.
- High Heat and Pressure Tolerance: Rated to 350°F continuous and bursts over 75 psi to maintain cooling under off-road stress.
- Matte Black Finish: Sleek under-hood look complements Jeep Wrangler engine bays while resisting fading.
- Lifetime Warranty: Backed by Mishimoto for peace of mind on every adventure.
Product Notes
- Direct replacement for OEM hoses, no modifications required.
- Available in black, blue or red to match your build.
- Ships in protective packaging to prevent damage.
Installation Notes
- Professional installation recommended.
- Drain coolant before removal, installation takes 30-60 minutes with basic tools.
- Compatible with factory hardware, torque clamps to 35 in-lb.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2012-2018 | Jeep | Wrangler | Rubicon |
| 2012-2017 | Jeep | Wrangler | Sahara |
| 2012-2018 | Jeep | Wrangler | Sport |
| 2016,2018 | Jeep | Wrangler | Sport S |
| 2016 | Jeep | Wrangler | 75th Anniversary |
| 2016 | Jeep | Wrangler | Unlimited 75th Anniversary |
| 2018 | Jeep | Wrangler | Unlimited Moab |
| 2012-2018 | Jeep | Wrangler | Unlimited Rubicon |
| 2012-2018 | Jeep | Wrangler | Unlimited Sahara |
| 2012-2018 | Jeep | Wrangler | Unlimited Sport |
| 2016,2018 | Jeep | Wrangler | Unlimited Sport S |
| 2018 | Jeep | Wrangler JK | Rubicon |
| 2018 | Jeep | Wrangler JK | Sahara |
| 2018 | Jeep | Wrangler JK | Sport |
| 2018 | Jeep | Wrangler JK | Sport S |
| 2018 | Jeep | Wrangler JK | Unlimited Rubicon |
| 2018 | Jeep | Wrangler JK | Unlimited Sahara |
| 2018 | Jeep | Wrangler JK | Unlimited Sport |
| 2018 | Jeep | Wrangler JK | Unlimited Sport S |
Why Choose Mishimoto?
- Engineered and tested in the USA for Jeep Wrangler reliability.
- Proven track record in motorsports and off-road applications.
- Precision-molded hoses ensure perfect OEM fit every time.
Frequently Asked Questions
- Q: Does this fit 2012-2018 Jeep Wrangler JK with 3.6L V6?
A: Yes, direct fit for all listed trims including Rubicon, Sahara, Sport and Unlimited models with the Pentastar 3.6L engine. - Q: What material is used and why silicone over rubber?
A: High-grade 5-ply silicone with fiber reinforcement outlasts rubber by resisting heat, ozone and pressure for cooler, consistent performance. - Q: What warranty comes with this hose kit?
A: Mishimoto Lifetime Warranty covers defects in materials and workmanship for as long as you own the vehicle.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure box measuring 19.7 x 11.4 x 4.7 inches
- Weight: 2.47 lbs





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