Mishimoto MMRAD-WRA-87 Performance Aluminum Radiator for 1987-1995 Jeep Wrangler

Vehicle Fitment

• 1987-1995 Jeep Wrangler YJ (Sport/Sahara/SE) with 2.5L I4 - Manual/Automatic
• 1987-1995 Jeep Wrangler YJ (Sport/Sahara/SE) with 4.2L I6 - Manual/Automatic

Features

• Direct-fit performance aluminum radiator engineered for classic Jeep Wrangler YJ cooling upgrades
• Full TIG-welded aluminum end tanks and brazed core for strength and long-term durability
• Dual-pass core with enhanced tube-fin density increases heat dissipation over OEM units
• Significantly improved coolant capacity helps maintain optimal engine temperature under load
• Includes a high-pressure radiator cap to raise coolant boiling point for improved thermal stability
• Magnetic drain plug captures metallic debris protecting internal cooling surfaces
• Backed by Mishimoto Lifetime Warranty for peace of mind
• OEM mounting point design requires no cutting or modification

Specifications

• Material: 100 % brazed aluminum
• Core Rows: 2
• Core Height: ~24.8"
• Core Length: ~21.2"
• Core Thickness: ~1.75"
• Overall Height: ~28.6"
• Overall Length: ~23.4"
• Overall Width: ~2.2"
• Fluid Capacity: ~3.9 gal
• Inlet/Outlet Size: ~1.5"
• Drain Plug Thread Size: M12 x 1.5
• Transmission Cooler: Not integrated - use optional universal cooler if needed

Included Components

• 1x Mishimoto MMRAD-WRA-87 aluminum radiator
• 1x High-pressure radiator cap
• 1x Magnetic drain plug
• Mounting hardware
• Mishimoto Lifetime Warranty documentation

Product Description

The Mishimoto MMRAD-WRA-87 performance aluminum radiator is a direct-fit cooling upgrade engineered for **1987-1995 Jeep Wrangler YJ** models equipped with 2.5L inline-4 and 4.2L inline-6 engines. Its fully brazed aluminum construction and dual-pass core design significantly improve heat exchange and coolant capacity over many stock radiators, helping maintain stable engine temperatures during highway driving, trail runs, or when towing light loads.

Installation is simple with direct OEM mounting compatibility - no cutting or modification is required. The included high-pressure radiator cap improves boiling point tolerance and helps minimize coolant vaporization, while the magnetic drain plug captures metallic debris for cleaner system operation over time. Backed by Mishimoto's Lifetime Warranty, the MMRAD-WRA-87 offers a robust performance cooling solution for classic Jeep Wrangler YJ owners looking to upgrade thermal management and reliability.