Mishimoto Plastic Radiator

2010–2012 Dodge Ram 2500 / Ram 3500 6.7L Cummins

R13296

Overview:

The Mishimoto Plastic Radiator is a direct replacement designed specifically for the 2010 to 2012 Dodge Ram 2500 and Ram 3500 equipped with the 6.7L Cummins engine. Engineered to meet OEM specifications, this radiator ensures your truck’s cooling system performs reliably, preventing overheating and costly engine damage. Whether you’re dealing with a leaking, clogged, or damaged radiator, this Mishimoto unit offers a cost-effective solution that restores your vehicle’s cooling efficiency and keeps you on the road with confidence.

Ideal for Dodge Ram owners who want a dependable, budget-friendly replacement without sacrificing quality, this radiator provides a hassle-free drop-in fit that simplifies installation and minimizes downtime.

Key Features:

Designed with durability and performance in mind, the Mishimoto Plastic Radiator offers the following benefits:

• Exact OEM specification fitment for 2010–2012 Dodge Ram 2500 and 3500 models with 6.7L Cummins engines
• High-quality plastic tanks combined with a robust aluminum core for efficient heat dissipation
• Drop-in replacement design for quick and easy installation with no modifications required
• Corrosion-resistant construction to extend radiator lifespan and maintain cooling performance
• Cost-effective alternative to costly dealer replacements or repairs
• Engineered to prevent leaks and withstand the rigors of heavy-duty use
• Compatible with multiple trim levels including Laramie, SLT, ST, SXT, TRX, Longhorn, and Outdoorsman
• Backed by Mishimoto’s industry-leading Lifetime Warranty for peace of mind

Construction & Design:

This radiator features a durable plastic tank construction paired with a high-efficiency aluminum core, engineered to optimize heat transfer while resisting corrosion and wear. The plastic tanks are molded to precise tolerances to ensure a secure seal and leak-free operation. The aluminum core is designed with multiple cooling fins and tubes to maximize airflow and coolant circulation, maintaining optimal engine temperatures even under heavy load or towing conditions.

Mishimoto’s attention to detail and quality control guarantees a product that matches or exceeds the performance of the original equipment, providing long-lasting reliability for your Dodge Ram’s cooling system.

Installation & Fitment:

The Mishimoto Plastic Radiator is a direct drop-in replacement for the specified Dodge Ram 2500 and 3500 models from 2010 to 2012. Installation is straightforward and requires no special tools or modifications, allowing you to replace your faulty radiator quickly and get back on the road. This radiator fits multiple trims including Laramie, SLT, ST, SXT, TRX, Longhorn, and Outdoorsman, ensuring broad compatibility across your vehicle lineup.

What's Included:

• Mishimoto Plastic Radiator (Part # R13296)
• Pre-installed fittings and mounting points for seamless integration
• Installation instructions

Ideal For:

This radiator is perfect for Dodge Ram 2500 and 3500 owners who need a reliable, OEM-spec replacement radiator for their 6.7L Cummins diesel engine. It suits daily drivers, work trucks, and towing enthusiasts who demand dependable cooling performance without breaking the bank. If you’re experiencing coolant leaks, overheating, or radiator damage, this Mishimoto radiator offers a durable and cost-effective solution backed by a lifetime warranty.

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.