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Thumbnail Filmstrip of 5.9 Cummins Bladerunner Street Series Radiator AFE 46-52171 Images
The AFE 46-52171 BladeRunner Street Series Radiator is the ultimate performance-grade solution to replace a blown-out, leaking, or inefficient factory radiator in your truck. Under demanding driving conditions or heavy towing, factory radiators with plastic end tanks are highly susceptible to cracking and structural failure due to constant heat cycles and pressure. AFE engineered the BladeRunner Street Series to completely eliminate these factory weak points by utilizing premium, aircraft-grade materials. This all-aluminum radiator provides a rugged, highly dependable upgrade that safeguards your engine from catastrophic overheating, ensuring your powertrain stays protected and operates at peak thermal efficiency.
- Massive 3-Row Core: Features a heavy-duty 2-7/16" thick tube and fin core that is 12% larger than the factory radiator, significantly boosting coolant flow and heat dissipation capacity.
- Aircraft-Grade End Tanks: Fabricated from robust 1/8" aluminum plates, providing exceptional strength and durability compared to weak, crack-prone factory plastic tanks.
- Billet Aluminum Connections: Equipped with CNC-machined billet aluminum inlet and outlet ports to ensure long-lasting, leak-free reliability under high-pressure conditions.
- 100% TIG-Welded Seams: Every structural joint and seam is 100% TIG-welded for proven track-ready strength and superior resistance to vehicle vibration.
- Premium Brass Drain Valve: Includes a heavy-duty brass drain valve with an integrated fitting, allowing you to effortlessly connect a hose for clean, hassle-free coolant draining.
- High-Pressure Radiator Cap: Comes complete with an upgraded 18psi radiator cap to raise the boiling point of your coolant and enhance overall system efficiency.
- Perfect Drop-In Fit: Utilizes all original factory mounting locations to provide rock-solid stability and a hassle-free, modification-free installation.
- Custom Styling: Features a striking brushed aluminum finish with the distinctive aFe logo painted across the front face for a premium, custom appearance under the hood.
From an educational standpoint, upgrading to a 12% larger core drastically improves your vehicle's thermal management capabilities. In a standard cooling system, heat soak occurs when the radiator can no longer dissipate heat as fast as the engine generates it. The oversized 2-7/16" thick, 3-row tube and fin design of the BladeRunner Street Series increases the volume of fluid in the cooling loop and maximizes the surface area exposed to incoming air. This allows the radiator to reject heat much more rapidly over an extended period. By combining this expanded cooling capacity with a high-pressure 18psi cap and a fully welded aluminum design, AFE delivers a professional-grade cooling solution that keeps your engine running cooler and lasting longer.
The AFE 46-52171 BladeRunner Street Series Radiator is the ultimate performance-grade solution to replace a blown-out, leaking, or inefficient factory radiator in your truck. Under demanding driving conditions or heavy towing, factory radiators with plastic end tanks are highly susceptible to cracking and structural failure due to constant heat cycles and pressure. AFE engineered the BladeRunner Street Series to completely eliminate these factory weak points by utilizing premium, aircraft-grade materials. This all-aluminum radiator provides a rugged, highly dependable upgrade that safeguards your engine from catastrophic overheating, ensuring your powertrain stays protected and operates at peak thermal efficiency.
Massive 3-Row Core: Features a heavy-duty 2-7/16" thick tube and fin core that is 12% larger than the factory radiator, significantly boosting coolant flow and heat dissipation capacity.
Aircraft-Grade End Tanks: Fabricated from robust 1/8" aluminum plates, providing exceptional strength and durability compared to weak, crack-prone factory plastic tanks.
Billet Aluminum Connections: Equipped with CNC-machined billet aluminum inlet and outlet ports to ensu[...]
The AFE 46-52171 BladeRunner Street Series Radiator is the ultimate performance-grade solution to replace a blown-out, leaking, or inefficient factory radiator in your truck. Under demanding driving conditions or heavy towing, factory radiators with plastic end tanks are highly susceptible to cracking and structural failure due to constant heat cycles and pressure. AFE engineered the BladeRunner Street Series to completely eliminate these factory weak points by utilizing premium, aircraft-grade materials. This all-aluminum radiator provides a rugged, highly dependable upgrade that safeguards your engine from catastrophic overheating, ensuring your powertrain stays protected and operates at peak thermal efficiency.
- Massive 3-Row Core: Features a heavy-duty 2-7/16" thick tube and fin core that is 12% larger than the factory radiator, significantly boosting coolant flow and heat dissipation capacity.
- Aircraft-Grade End Tanks: Fabricated from robust 1/8" aluminum plates, providing exceptional strength and durability compared to weak, crack-prone factory plastic tanks.
- Billet Aluminum Connections: Equipped with CNC-machined billet aluminum inlet and outlet ports to ensure long-lasting, leak-free reliability under high-pressure conditions.
- 100% TIG-Welded Seams: Every structural joint and seam is 100% TIG-welded for proven track-ready strength and superior resistance to vehicle vibration.
- Premium Brass Drain Valve: Includes a heavy-duty brass drain valve with an integrated fitting, allowing you to effortlessly connect a hose for clean, hassle-free coolant draining.
- High-Pressure Radiator Cap: Comes complete with an upgraded 18psi radiator cap to raise the boiling point of your coolant and enhance overall system efficiency.
- Perfect Drop-In Fit: Utilizes all original factory mounting locations to provide rock-solid stability and a hassle-free, modification-free installation.
- Custom Styling: Features a striking brushed aluminum finish with the distinctive aFe logo painted across the front face for a premium, custom appearance under the hood.
From an educational standpoint, upgrading to a 12% larger core drastically improves your vehicle's thermal management capabilities. In a standard cooling system, heat soak occurs when the radiator can no longer dissipate heat as fast as the engine generates it. The oversized 2-7/16" thick, 3-row tube and fin design of the BladeRunner Street Series increases the volume of fluid in the cooling loop and maximizes the surface area exposed to incoming air. This allows the radiator to reject heat much more rapidly over an extended period. By combining this expanded cooling capacity with a high-pressure 18psi cap and a fully welded aluminum design, AFE delivers a professional-grade cooling solution that keeps your engine running cooler and lasting longer.