aFe BladeRunner OER Radiator

1994–2002 Dodge Ram 2500 / Ram 3500

Part #: 46-53301

Overview

The aFe BladeRunner OER Series Radiator is a premium direct replacement radiator designed specifically for 1994 to 2002 Dodge Ram 2500 and Ram 3500 trucks. Engineered to restore and improve your vehicle’s cooling system, this radiator addresses common issues such as corrosion, leaks, and reduced cooling efficiency found in aging stock radiators. Whether your original radiator is leaking, clogged, or simply underperforming, the BladeRunner OER Series provides a durable and reliable solution to keep your engine operating at optimal temperatures and prevent costly overheating.

Built to meet the heavy-duty demands of Dodge Ram trucks, this radiator ensures consistent cooling performance during towing, hauling, or daily driving. It offers an OEM-style fit and finish, making it an ideal upgrade for truck owners who want dependable cooling without compromising factory standards.

Key Features

The aFe BladeRunner OER Series Radiator combines advanced materials and thoughtful engineering to deliver superior cooling performance and long-lasting durability. Key features include:

• Meets or exceeds original equipment (OE) standards for quality, fitment, and performance
• Direct drop-in replacement design using factory mounting points for hassle-free installation
• Durable all-aluminum 2-row crossflow core for efficient heat dissipation and reduced weight
• Molded plastic end tanks engineered for enhanced strength and corrosion resistance
• Integrated transmission cooler with fittings included for automatic transmission models
• Radiator cap included to maintain proper system pressure and sealing
• Specifically designed to fit Dodge Ram 2500 and 3500 models from 1994 through 2002

Construction & Design

The BladeRunner OER Series Radiator features a robust all-aluminum core that maximizes heat transfer while minimizing overall weight. Aluminum’s superior thermal conductivity ensures your engine stays cool even under heavy loads or extreme driving conditions. The radiator’s crossflow design promotes efficient coolant flow across the core, enhancing heat dissipation and overall cooling capacity.

Precision-molded plastic end tanks provide excellent resistance to cracking and corrosion, common failure points in older radiators. This combination of materials and design results in a radiator that delivers reliable, long-term performance while maintaining OEM fitment and factory mounting configurations.

Installation & Fitment

The aFe BladeRunner OER Series Radiator is engineered as a direct, drop-in replacement for the stock radiator on 1994–2002 Dodge Ram 2500 and 3500 trucks. It uses all factory mounting points and fittings, allowing for straightforward installation with basic hand tools. The included radiator cap and integrated transmission cooler fittings simplify the replacement process, reducing downtime and ensuring a secure, leak-free fit.

No additional modifications or custom adjustments are necessary, making this radiator an excellent choice for both professional mechanics and DIY enthusiasts seeking a reliable cooling system upgrade.

What's Included

• All-aluminum 2-row crossflow radiator core with molded plastic end tanks
• Integrated transmission cooler with fittings (for automatic transmission models)
• Radiator cap to ensure proper pressure and sealing

Ideal For

This radiator is perfect for Dodge Ram 2500 and 3500 owners who need a dependable replacement for an aging, damaged, or underperforming stock radiator. It is well suited for those who demand consistent cooling performance during heavy-duty towing, hauling, or everyday driving. Whether restoring a classic truck or maintaining a reliable workhorse, the BladeRunner OER Series ensures your engine remains cool and protected against overheating under all conditions.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.