Performance Jeeps deserve performance parts. Our 1991-2001 Jeep Cherokee XJ 4.0L heater hoses are made to Mishimoto's exacting standards and are constructed from high-grade silicone embedded with heat-resistant fibers. These silicone hoses provide increased pressure and heat tolerances, while fitting like stock. Like all Mishimoto silicone hose kits, these 1991-2001 Jeep Cherokee XJ 4.0L silicone heater hoses are a direct fit without any trimming or cutting needed. Available in black, blue, or red, and protected by our Mishimoto Lifetime Warranty, these hoses are the perfect upgrade for any Jeep XJ owner who's looking to improve their cooling system.