The CSF 3rd Gen Toyota 4Runner Heavy-Duty All-Aluminum Radiator is the ultimate upgrade for off-road enthusiasts seeking enhanced cooling performance in their legendary SUVs. Known for its durability and reliability, the 3rd Gen 4Runner has remained a favorite for over two decades. However, as these vehicles age and face tougher terrains—especially with larger tires—upgrading the cooling system becomes essential.
This radiator features a robust 2-Row 42mm aluminum core, significantly increasing fluid capacity and heat dissipation efficiency. Utilizing CSF's exclusive B-Tube Technology, heat transfer is enhanced by approximately 15% compared to traditional oval welded tubes. The specially designed multi-louvered fins maximize airflow through the core, ensuring optimal performance under demanding conditions.
Engineered for a seamless installation, the CSF radiator is a true plug-and-play drop-in fit, requiring no modifications, trimming, or cutting. Included pre-cut double-sided adhesive foam strips enhance the seal between the fan shroud and the radiator, improving airflow efficiency.
Moreover, the radiator incorporates a built-in heavy-duty 5-plate transmission fluid cooler, designed to connect directly to OEM hoses. This feature is particularly beneficial for towing, low gear crawling, and managing the heat generated by oversized tires, which can reduce the effective gear ratio, leading to increased strain on the engine and transmission.
Elevate your 3rd Gen 4Runner's performance and reliability with the CSF Heavy-Duty All-Aluminum Radiator—where innovative engineering meets exceptional cooling capability.
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
- No
