aFe 46-52191 BladeRunner Street Series Radiator | 2010-2012 Dodge RAM 6.7L Cummins

Features:

• Fits 2010–2012 Dodge RAM 6.7L Cummins
• 2 inch thick, 3-row aluminum core
• 30% larger than factory radiator
• Aircraft-grade aluminum for added strength
• Fully TIG-welded for lasting durability
• 1/8 inch aluminum end tanks included
• Billet aluminum inlet and outlet fittings
• Brushed aluminum finish with aFe logo
• Includes 18 psi radiator cap
• Heavy-duty brass drain valve included
• Improves cooling and coolant flow
• Installs using factory mounting points

A Serious Cooling Upgrade for Your 6.7L Cummins

If you're pushing your 2010–2012 Dodge RAM 6.7L Cummins through long hauls, heavy towing, or just want better reliability on hot days, the aFe BladeRunner Street Series Radiator is a smart move. Designed to outperform the factory unit, this radiator features a 2-inch thick, 3-row core that’s 30 percent larger than stock. That added size means better heat dissipation and more efficient coolant flow, helping your truck stay cool under load or in extreme conditions. Whether you're towing uphill in the summer heat or daily driving in unpredictable climates, this radiator helps maintain stable temperatures over longer periods, protecting your engine and improving overall performance.

Built to Last, Designed to Fit

aFe didn’t cut corners when it came to materials or construction. The BladeRunner radiator uses aircraft-grade aluminum throughout, including 1/8 inch thick welded end tanks that add serious durability without extra weight. The billet aluminum inlet and outlet fittings offer long-term reliability, while the included 18 psi cap and brass drain valve make it easy to service when needed. Everything is TIG-welded for strength, and the brushed aluminum finish gives it a clean, custom look complete with an aFe POWER logo up front. Best of all, it installs using your factory mounting points, so you don’t have to worry about modifications or complicated fitment. It’s a straight-up performance upgrade that delivers real cooling benefits with a clean, OE-style install.

Fits: 2010, 2011, 2012 Dodge RAM 6.7L Cummins

Install Instructions