CSF 7031 High-Performance All-Aluminum 2-Row Radiator for Select 2007-2022 Toyota Tundra & Sequoia (5.7L)

Fits select 2007-2022 Toyota Tundra and Sequoia (5.7L).

The CSF 7031 High-Performance All-Aluminum Radiator is engineered for heavy-duty cooling in demanding environments, whether you are towing, overlanding, or off-roading. It features a 2-row 42mm core utilizing CSF’s exclusive B-Tube technology. Unlike standard oval tubes, the B-tube design is seam-brazed for higher strength, allowing for thinner, lighter aluminum that improves cooling efficiency and increases heat transfer surface area by approximately 15%.

This radiator is a true drop-in replacement that requires no modifications to install. It is designed to accept all factory components, including OE quick-connect hoses, mounting brackets, the AC condenser, and the fan shroud. The core uses 6.5mm multi-louvered fins to maximize airflow and heat rejection, while CNC-machined brackets and fittings ensure a precise fit and long-term durability.

• 2-Row 42mm high-capacity core with CSF B-Tube Technology
• 6.5mm multi-louvered fins for maximum surface area and heat rejection
• CNC-machined inlet/outlet quick-connect connections and mounting brackets
• All-aluminum construction with a 1-hour "Mirror Finish" hand polish
• Race-style all-aluminum drain plug
• Direct drop-in fitment with no modifications required
• Manufacturer Part Number: 7031