Heavy Duty All-Aluminum Radiator | Toyota FJ Cruiser & 4Runner
Keep your FJ Cruiser or 4Runner cool on the toughest trails with this industry-exclusive, all aluminum high-performance radiator. As original factory radiators age and plastic tanks become brittle, this CSF upgrade provides the ultimate insurance against leaks and overheating in remote locations.
Engineered for off-road enthusiasts and overlanders, this radiator features a 100% TIG-welded construction that eliminates the common failure points of OEM plastic-tank units. Despite having 50% more cooling capacity than stock, it remains a true "drop-in fit" with no modifications required.
Performance & Durability
- B-Tube Technology: CSF'S exclusive core design increases heat dissipation by approximately 15% compared to standard radiator tubes.
- Maximum Airflow: Features 6.5mm tall multi-louvered fins to ensure efficient thermal transfer even in low-speed, high-load trail conditions.
- Rugged Reliability: The all-aluminum, TIG welded tanks are built to withstand extreme vibrations and temperature cycles that crack factory units.
- High Capacity: A 31mm ultra-high performance core provides a massive upgrade over the 27mm OEM unit.
Key Features
- 1-Row 31mm Ultra-High Performance Core
- Exclusive B-Tube Technology for superior cooling efficiency
- CNC Machined Mounting Brackets for a precise factory-style fit
- 1-Hour Hand Polished Mirror Finish for a premium aesthetic
- True Drop-In Fit: Compatible with factory hoses and fan shrouds
Specifications
- Core Thickness: 31mm
- Construction: 100% Aluminum (TIG Welded)
- Compatibility: Toyota FJ Cruiser & 4Runner (4.0L V6)
- Finish: Polished Aluminum
| Note: Images are for illustration purposes only. Images may not represent the product listed. Please contact customer service with any questions or concerns: 1-928-505-2501. |
by Turn 14
- FJ Cruiser (4.0L - 2007-2014)
- 4Runner (4.0L - 2003-2009) (2.7L - 2010)