Further Information
The CSF 3rd Gen Toyota 4Runner Heavy-Duty All-Aluminum Radiator is engineered to upgrade aging cooling systems on 96-02 models pushing bigger tires and operating at their limit. Featuring a 2-Row 42mm core with multi-louvered fins and exclusive B-Tube Technology, this radiator dissipates significantly more heat than OEM designs while handling the added stress of oversized tires, towing, and low-gear crawling.
Key Features:
- 2-Row 42mm ultra-high-performance core with CSF's exclusive B-Tube Technology
- 6.5mm tall ultra-efficient multi-louvered fins maximize surface area contact
- 100% all-aluminum TIG-welded construction with high-grade aluminum end tanks
- Built-in heavy-duty 5-plate transmission oil cooler in bottom tank
- CNC machined mounting brackets with OEM style inlet/outlet
- True plug-and-play drop-in fit installation with no modifications required
- Individually leak and pressure tested
- Includes pre-cut double-sided adhesive foam strips for fan shroud sealing
Includes:
- Complete all-aluminum radiator assembly
- Pre-cut foam strips for fan shroud sealing
- All required mounting hardware and brackets
Superior cooling for the 3rd Gen 4Runner. Built to handle bigger tires and harder work.