Radiator - Auxiliary - 9.5 in W x 10 in H x 2.5 in D - Driver Side Inlet - Passenger Side Outlet - Aluminum - Black Powder Coat - Toyota Supra 2019-23 - Each

CSF Radiator

Don't be fooled by other high-performance aftermarket options that utilize the OEM plastic rock guard. The OEM rock guard's vertical channel design is specifically designed to only work with the tube spacing found on the OEM core. When the OEM rock guard is installed on an aftermarket radiator, it actually blocks a significant amount of surface area. Obviously this is detrimental to the intended performance. During CSF's own R&D phase, CSF analyzed both the OEM and other aftermarket offerings and decided to go the extra mile. CSF redesigned the included rock guard to allow maximum flow to the radiator core, while still offering ample protection from small rocks and road debris - all proven on CSF's in-house wind tunnel. CSF's new Auxiliary Radiator fits both the left and right side of the vehicle as a drop-in fit. Thus requiring no modifications to install. Each features CNC machined mounting brackets and OEM style "Quick Connect" inlet/outlet connections. This makes for a true plug-and-play installation that does not interfere with aftermarket performance aero modifications.

Additional Information

CSF manufactures the most advanced and efficient radiator in the industry for your Supra / BMW. CSF uses innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation.

Part Type

Radiator

• 100% All Aluminum TIG-Welded Construction
• 2-Row, 42mm Ultra High Performance Core with CSF's Exclusive B-Tube Technology
• 2-Year Limited Warranty
• 2026 Update: New "Track-Spec" 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact and Heat Dissipation
• CNC Machined Mounting Brackets and OEM Style "Quick Connect" Inlet/Outlet
• Drop-in Fit Requires No Modifications to Install
• Finished in a Thermal Black Protective Coating
• Includes Detachable Aluminum Rock Guard (Industry Exclusive)
• Sold Individually - Fits Both Left & Right Side of Vehicle
• Tested and Proven by CSF's Global Network of R&D Partners, Including Leading Time Attack Teams, Tuners, and Turbo Kit Manufacturers

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Reference Information

Auxiliary Radiator, High-Performance, (Fits Both L & R)

A remedy severe heat soak issues. CSF Racing auxiliary radiators delivers extra cooling for your modern American muscle car. They are built with a high efficiency 2-row, 42mm core using CSF's exclusive B-Tube Technology that maximizes airflow and heat dissipation, and the 100 percent all-aluminum construction ensures the best performance and durability. The black powdercoating provides extra protection and a stealthy appearance behind your grille.

A significant step up compared to OEM coolers, CSF high performance auxiliary radiators will work in conjunction with the rest of the cooling system to reduce temperatures, keeping them in optimal ranges, but prolonging the heat soak threshold. They provide a true "drop-in fit" for easy installation using all the original OEM hardware, shrouds, and connections.