CSF Aluminum Heavy-Duty Radiator Toyota 4Runner 5th Gen 4.0L/2.7L 2010-2021

Key Features & Specs:

• Part Number: CSF 7085
• Product Type: High-performance all-aluminum radiator
• Core Design: 2-row, 42mm ultra-high-performance core
• Tube Technology: CSF exclusive B-Tube technology
• Fin Design: 6.5mm tall multi-louvered fins
• Construction: 100% TIG-welded aluminum construction
• Radiator Style: Downflow
• Finish: Natural hand-polished finish
• Transmission Cooler: Upgraded built-in 4-plate automatic transmission cooler
• Inlet Location: Center upper
• Outlet Location: Lower driver side
• Mounting: CNC-machined mounting brackets
• Radiator Cap: Included
• Fan Included: No
• Transmission Cooler Fittings: Not included
• Installation: True direct drop-in fit; no modifications required
• Testing: Individually leak and pressure tested
• Warranty: 2-year limited warranty
• Replaces OEM Numbers: Toyota 16400-31B70, 16410-AZ030, 16400-31710, 16400-31711, 16400-31712, 16400-31713

Fitment:

• 2010 Toyota 4Runner 2.7L L4
• 2010-2024 Toyota 4Runner 4.0L V6

Upgrade cooling capacity in your fifth-generation Toyota 4Runner with the CSF 7085 High-Performance All-Aluminum Radiator. This direct-fit cooling upgrade features a 42mm two-row core with CSF exclusive B-Tube technology and 6.5mm multi-louvered fins for efficient heat dissipation. TIG-welded aluminum construction, CNC-machined mounting brackets, and an upgraded four-plate automatic transmission cooler provide durable cooling support for daily driving, towing, off-road travel, and demanding climates.