aFe BladeRunner OER Radiator

2004–2009 Dodge Ram 1500 / Ram 2500 / Ram 3500

Part #: 46-53211

Overview

The aFe BladeRunner OER Series Radiator is a precision-engineered direct replacement radiator designed specifically for Dodge Ram 1500, 2500, and 3500 models from 2004 to 2009. This high-quality radiator restores and improves your truck’s cooling system by addressing common issues such as corrosion, leaks, and diminished heat dissipation that often affect stock radiators over time.

Built to maintain optimal engine temperatures under demanding conditions, the BladeRunner OER Series helps prevent overheating and protects your engine from costly damage. Whether you’re replacing a damaged radiator or upgrading an aging unit, this radiator delivers reliable, long-lasting cooling performance for daily driving, heavy-duty work, towing, and hauling.

Key Features

Engineered to meet or exceed original equipment standards, the aFe BladeRunner OER Radiator offers a seamless fit and dependable cooling efficiency. Key features include:

• Meets or exceeds OEM specifications for fit, form, and function
• Direct drop-in replacement using factory mounting points and fittings
• Durable all-aluminum core for superior heat dissipation and corrosion resistance
• Molded plastic end tanks designed for strength and leak prevention
• Crossflow, 2-row aluminum core construction for efficient coolant flow
• Includes radiator cap for a complete replacement solution
• Compatible with factory hoses, fittings, and connectors to maintain OEM integrity

Construction & Design

The BladeRunner OER Series Radiator features a robust all-aluminum core that excels at transferring heat away from engine coolant, ensuring efficient thermal management. Aluminum’s lightweight and corrosion-resistant properties provide enhanced durability and longer service life compared to traditional copper-brass radiators.

Precision-molded plastic end tanks are engineered to withstand thermal cycling and vibration without cracking or leaking, ensuring a reliable seal and structural integrity. Every radiator is manufactured to replicate the exact mounting points and hose connections of the original unit, guaranteeing a perfect fit and preserving the factory cooling system layout.

Installation & Fitment

This radiator is designed as a direct, drop-in replacement for Dodge Ram 1500, 2500, and 3500 trucks from model years 2004 through 2009. Installation requires no modifications, as it uses all factory mounting locations and fittings. This allows for a straightforward swap that can be completed with standard hand tools, minimizing downtime and installation complexity.

What's Included

• aFe BladeRunner OER Series Radiator with aluminum core and molded plastic end tanks
• Radiator cap

Ideal For

This radiator is ideal for Dodge Ram owners seeking a reliable replacement for worn, leaking, or damaged stock radiators. It is perfectly suited for daily drivers, work trucks, and enthusiasts who demand consistent cooling performance to protect their engine during towing, hauling, or extended highway use.

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.