Mishimoto Performance Aluminum Radiator

2013–2017 Dodge Ram 2500 / 3500 6.7L Cummins

MMRAD-RAM-13

Overview:

The Mishimoto Performance Aluminum Radiator is engineered specifically for the 2013 to 2017 Dodge Ram 2500 and 3500 models equipped with the 6.7L Cummins engine. Designed to address the common weaknesses of the stock radiator, this upgrade delivers enhanced cooling capacity and durability to support both daily driving and heavy-duty applications. Whether you’re towing, hauling, or pushing your Cummins-powered Ram to its limits with performance modifications, this radiator ensures your engine stays cool under pressure.

Stock radiators often suffer from plastic end-tank failures, leading to leaks and overheating. Mishimoto’s fully aluminum construction eliminates this weak point, providing a reliable cooling solution that matches the toughness of your truck. With increased coolant volume and surface area, this radiator is ideal for owners who demand more from their cooling system without compromising factory fitment or reliability.

Key Features:

Built to maximize cooling efficiency and durability, the Mishimoto Performance Aluminum Radiator offers:

• Direct fit replacement for 2013–2017 Dodge Ram 2500 and 3500 with 6.7L Cummins
• 63% increase in coolant capacity for improved heat absorption
• 41% larger surface area to enhance heat dissipation
• Durable fully aluminum construction with TIG-welded end tanks and fittings
• 2-inch thick, three-row core design for superior cooling under high loads
• Eliminates plastic end tanks prone to cracking and leaks
• Compatible with power-adding modifications and heavy-duty use
• Backed by Mishimoto’s Lifetime Warranty for peace of mind

Construction & Design:

This radiator is crafted from high-quality aluminum, chosen for its excellent thermal conductivity and resistance to corrosion. The TIG-welded end tanks and fittings provide a robust, leak-resistant seal that outperforms the fragile plastic components found in stock radiators. The three-row core, measuring 2 inches thick, increases the surface area available for heat exchange, allowing the radiator to maintain optimal engine temperatures even under demanding conditions.

The design ensures a direct bolt-in fit with no modifications required, preserving factory mounting points and hose connections. This precision engineering guarantees a hassle-free upgrade that enhances your truck’s cooling system without compromising reliability or appearance.

Installation & Fitment:

The Mishimoto Performance Aluminum Radiator is a direct fit replacement for the following Dodge Ram models equipped with the 6.7L Cummins engine:

• 2013 Ram 2500 and 3500
• 2013–2017 Ram 2500 Big Horn, Laramie, Laramie Longhorn, SLT, Tradesman, Lone Star, Outdoorsman, Limited, Laramie Limited, and Lone Star
• 2013–2017 Ram 3500 Big Horn, Laramie, Laramie Longhorn, SLT, Lone Star, Limited, and Laramie Limited

Installation is straightforward and requires no special tools or modifications. It replaces the factory radiator using existing mounting points and connections, making it suitable for both professional installers and experienced DIY enthusiasts.

What's Included:

• Mishimoto Performance Aluminum Radiator
• Pre-installed fittings and end tanks
• Installation instructions

Ideal For:

This radiator is perfect for Dodge Ram 2500 and 3500 owners who demand enhanced cooling performance and durability. It is especially suited for:

• Owners with power-adding modifications such as tuners, turbos, or exhaust upgrades
• Heavy-duty users who tow or haul frequently
• Drivers seeking a reliable, long-lasting cooling solution to replace the stock radiator
• Anyone looking to prevent overheating and extend engine life under high-stress conditions

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.