Mishimoto MMHOSE-WR6-07BK Silicone Hoses for 2007-2011 Jeep Wrangler JK 3.8L V6

Vehicle Fitment

• 2007-2009 Jeep Wrangler JK X (3.8L V6, 4WD, 2-Door)
• 2007-2009 Jeep Wrangler JK X (3.8L V6, 4WD, 4-Door Unlimited)
• 2007-2011 Jeep Wrangler JK Sahara (3.8L V6, 4WD, 2-Door)
• 2007-2011 Jeep Wrangler JK Sahara (3.8L V6, 4WD, 4-Door Unlimited)
• 2007-2011 Jeep Wrangler JK Rubicon (3.8L V6, 4WD, 2-Door)
• 2007-2011 Jeep Wrangler JK Rubicon (3.8L V6, 4WD, 4-Door Unlimited)
• 2010-2011 Jeep Wrangler JK Sport (3.8L V6, 4WD, 2-Door)
• 2010-2011 Jeep Wrangler JK Sport (3.8L V6, 4WD/4x2, 4-Door Unlimited)
• 2009 Jeep Wrangler JK Rocky Mountain Edition (3.8L V6, 4WD)
• 2010 Jeep Wrangler JK Islander Edition (3.8L V6, 4WD)
• 2010 Jeep Wrangler JK Mountain Edition (3.8L V6, 4WD)
• 2011 Jeep Wrangler JK 70th Anniversary Edition (3.8L V6, 4WD)
• 2011 Jeep Wrangler JK Mojave Edition (3.8L V6, 4WD)

Fitment Notes

• Fits both 6-speed manual and 4-speed automatic transmission models
• Designed for the JK platform (2007-2011) only - does not fit 2012+ JK (3.6L V6)
• Does not fit Jeep Wrangler TJ (1997-2006) or JL (2018+)
• All 2-door JK models are 4WD only; 4-door Unlimited available in 4x2 and 4x4

Features

• Direct OEM-replacement fit for 2007-2011 Jeep Wrangler JK radiator hoses
• Dual-layer high-grade silicone construction with heat-resistant embedded fibers
• Rated to withstand temperatures up to 330°F for demanding off-road and trail use
• Increased pressure tolerance over factory rubber hoses
• Silicone resists oil contamination and degradation that deteriorates OEM rubber
• Black finish for a clean, stealth look in any engine bay
• Installs in factory hose locations - no modifications required
• Backed by Mishimoto's Lifetime Warranty

Specifications

• Material: Dual-layer high-grade silicone with heat-resistant fiber reinforcement
• Color: Black
• Outer Diameter: 1.88 in.
• Inner Diameter: 1.48 in.
• Maximum Temperature Rating: 330°F
• Hose Positions: Upper radiator hose and lower radiator hose
• Clamp Type: Worm-gear clamps
• Engine Compatibility: 3.8L V6 (EGH OHV)
• Platform: Jeep Wrangler JK (2007-2011)

Included Components

• 2x Silicone Radiator Hoses (Black)
• 4x Worm-Gear Clamps

Product Description

The Mishimoto MMHOSE-WR6-07BK is a direct-fit silicone radiator hose kit designed for the 2007-2011 Jeep Wrangler JK with the 3.8L V6 engine. Stock rubber hoses are prone to cracking, softening, and oil-induced degradation over time - especially under the heat cycling and abuse that off-road driving demands. This kit replaces both upper and lower radiator hoses with dual-layer high-grade silicone reinforced with heat-resistant fibers, rated to handle temperatures up to 330°F while delivering improved pressure tolerance compared to the factory setup.

Installation is straightforward with a direct OEM-fit design - the hoses drop into factory locations with no cutting or modification required. The included worm-gear clamps provide secure, leak-free connections right out of the box. Whether you're rock crawling, trail running, or daily driving your JK, this black silicone kit adds durability and reliability to your cooling system. Every kit is backed by Mishimoto's Lifetime Warranty.