CSF Radiator 42mm 2-Row Aluminum Core for Improved Cooling Performance

CSF Radiator 42mm 2-Row Aluminum Core — Improved Cooling Performance Upgrade your cooling system with the CSF 42mm 2-Row aluminum core. Designed to outperform factory radiators, this high-capacity unit delivers reliable temperature control for demanding driving and towing conditions. Thicker 42mm core — Increased fluid capacity absorbs and dissipates more heat for lower operating temperatures. Two cooling rows — Adds additional surface area to improve heat rejection under load. Exclusive B-Tube Technology — Boosts heat transfer by ~15% compared to standard oval welded tubes. Multi-louvered fins — Optimized fin design maximizes airflow through the core for peak efficiency. Durable aluminum construction — Lightweight, corrosion-resistant materials for long service life. This CSF radiator is ideal for performance vehicles, towing applications, and anyone seeking a dependable upgrade to factory cooling. Expect cooler engine temperatures, improved reliability, and enhanced thermal management in harsh conditions.