Mishimoto Blue Silicone Hose Kit: Jeep Wrangler 1997-2002

Mishimoto Silicone Hose Kit

1997–2002 Jeep Wrangler 4-Cyl 2.5L

MMHOSE-WR4-97BL

Overview:

The Mishimoto Blue Silicone Hose Kit is a premium replacement radiator hose set designed specifically for the 1997 to 2002 Jeep Wrangler 4-cylinder models equipped with the 2.5-liter engine. Engineered to provide a direct OEM fit, this hose kit offers a reliable upgrade over the stock rubber hoses. It is ideal for Jeep enthusiasts seeking enhanced durability, improved heat resistance, and superior pressure tolerance in their cooling system components.

Whether you own a Jeep Wrangler Sahara, SE, or Sport from these model years, this kit ensures a seamless installation and long-lasting performance. The vibrant blue silicone not only adds a touch of style under the hood but also delivers functional benefits that help maintain optimal engine temperatures during daily driving or off-road adventures.

Key Features:

This Mishimoto silicone hose kit combines advanced materials and thoughtful engineering to improve your Jeep’s cooling system reliability. Key features include:

• Dual-layer construction with high-grade silicone and embedded heat-resistant fibers
• Enhanced heat dissipation to reduce the risk of overheating
• Increased pressure tolerance for improved durability under demanding conditions
• Direct OEM fitment for easy, bolt-on installation without modifications
• Vibrant blue color for a clean, customized engine bay appearance
• Resistant to cracking, swelling, and degradation common with stock rubber hoses
• Compatible with Jeep Wrangler 2.5L 4-cylinder engines using 30RH, AX5, or NV3550 transmissions
• Designed and tested to meet or exceed OEM specifications

Construction & Design:

The Mishimoto hose kit is crafted from premium silicone material reinforced with heat-resistant fibers, creating a dual-layer design that excels in thermal management and mechanical strength. This construction ensures the hoses withstand extreme temperatures and pressures commonly encountered in off-road and high-performance driving environments.

Each hose is precision-molded to match the exact dimensions and contours of the original equipment, guaranteeing a secure fit and leak-free connections. The silicone material also resists oil, coolant, and other automotive fluids, extending the service life far beyond that of conventional rubber hoses.

Installation & Fitment:

Installation is straightforward thanks to the kit’s direct OEM fitment tailored for Jeep Wrangler models from 1997 through 2002 with the 2.5L 4-cylinder engine. No cutting, trimming, or additional modifications are required, making it a perfect upgrade for DIY enthusiasts and professional mechanics alike.

The kit fits Wrangler Sahara, SE, and Sport trims equipped with 30RH, AX5, or NV3550 transmissions, ensuring compatibility across a broad range of factory configurations. Standard hand tools are sufficient for installation, and the hoses can be swapped out using the existing clamps and mounting points.

What’s Included

• Complete set of blue silicone radiator hoses for 1997–2002 Jeep Wrangler 4-cylinder 2.5L
• All necessary hoses to replace the stock radiator hose kit
• Installation instructions for proper fitment and routing

Ideal For:

This Mishimoto silicone hose kit is ideal for Jeep Wrangler owners looking to replace aging or damaged radiator hoses with a more durable and heat-resistant solution. It is especially suited for those who frequently drive in harsh conditions, including off-road trails, hot climates, or heavy towing scenarios. Enthusiasts who want to enhance their engine bay’s appearance while improving cooling system reliability will also appreciate this upgrade.