Mishimoto Performance Fan Shroud Kit

1987–2006 Jeep Wrangler YJ & TJ 2.5L I4 / 4.0L I6

Part #: MMFS-WRA-87K

Overview

The Mishimoto Performance Fan Shroud Kit is a direct-fit electric fan upgrade designed specifically for Jeep Wrangler YJ and TJ models produced between 1987 and 2006, equipped with 2.5L inline-4 or 4.0L inline-6 engines. This kit replaces the factory mechanical fan with a powerful 16-inch electric fan that delivers over 1850 CFM of airflow, significantly improving cooling efficiency under demanding conditions.

Ideal for off-road enthusiasts, daily drivers, and anyone seeking enhanced engine reliability, this fan shroud kit helps maintain optimal operating temperatures, preventing overheating during heavy use, towing, or extended idling. It integrates seamlessly with both the stock radiator and Mishimoto’s Performance Radiator, offering a straightforward upgrade without the need for additional modifications.

Key Features

Engineered for durability and performance, the Mishimoto Performance Fan Shroud Kit includes:

• Direct-fit electric fan shroud that fully replaces the stock mechanical fan assembly
• 16-inch high-flow electric fan producing over 1850 CFM for superior cooling capacity
• Compatibility with both stock Jeep Wrangler radiators and Mishimoto Performance Radiators
• Optional adjustable fan controller for precise coolant temperature management and customizable fan operation
• Engineered drain ports at the bottom of the shroud to prevent water accumulation during off-road water crossings
• Complete hardware and mounting brackets included for a hassle-free installation
• Compatible with the stock expansion tank and power steering reservoir to avoid interference
• Durable brushed finish adds a subtle, refined look to the engine bay
• Backed by the Mishimoto Lifetime Warranty for long-term peace of mind

Construction & Design

The fan shroud is constructed from high-quality, rugged materials designed to withstand the harsh conditions of off-road driving and daily use. Its robust build ensures long-lasting durability, while the brushed finish provides a clean, professional appearance under the hood. Strategically placed drain ports allow water to escape, protecting the fan and radiator during wet conditions or water crossings.

All mounting brackets and hardware are precision-engineered for a secure, direct fit to the stock radiator or Mishimoto Performance Radiator, eliminating the need for modifications or additional parts.

Installation & Fitment

Installation is straightforward and user-friendly, with all necessary hardware and detailed instructions included. The fan shroud mounts directly to the existing radiator, replacing the factory mechanical fan setup without requiring any cutting or drilling. This kit is fully compatible with the stock expansion tank and power steering reservoir, ensuring no interference with existing components.

Designed to fit all Jeep Wrangler YJ and TJ models from 1987 through 2006 equipped with 2.5L inline-4 or 4.0L inline-6 engines, this kit covers a wide range of trims and editions without the need for extra brackets or adapters.

What's Included

• 16-inch high-flow electric fan
• Direct-fit fan shroud
• All necessary mounting brackets and hardware
• Optional Mishimoto Adjustable Fan Controller Kit (if selected)
• Installation instructions

Ideal For

This fan shroud kit is perfect for Jeep Wrangler owners who demand improved cooling performance, especially those who frequently drive in hot climates, tow heavy loads, or enjoy off-road adventures. It also serves as an excellent upgrade for replacing a failing mechanical fan or reducing parasitic drag on the engine to enhance efficiency and reliability.

Mishimoto is a performance cooling brand offering aluminum radiators, intercoolers, oil coolers, hoses, and supporting hardware built to manage heat on hard-driven street and track vehicles. For boosted setups and towing/off-road rigs alike, Mishimoto upgrades are designed to increase cooling capacity and reliability where factory systems can become a limitation.