CSF Radiator for Chevy C6 2-Row 42mm Aluminum Core with B-Tube Technology

CSF Radiator for Chevy C6 — 2-Row 42mm Aluminum Core with B-Tube Technology Upgrade cooling performance for your Chevy C6 with the CSF 2-row, 42mm aluminum radiator engineered to reduce operating temperatures and protect your engine under all driving conditions. Key Features 42mm, 2-row aluminum core — increased fluid capacity and improved heat dissipation versus stock units. B-Tube Technology — exclusive CSF design boosts heat transfer by ~15% over standard oval-welded tubes. Multi-louvered fins — ultra-efficient fins maximize airflow through the core for peak thermal performance. Durable construction — precision-welded end tanks and corrosion-resistant aluminum for long service life. Benefits Significantly lower engine temperatures during daily driving, spirited runs, or track use Improved cooling reliability under load, towing, or high ambient temperatures Direct-fit design for straightforward installation with factory mounting points Why choose CSF? CSF combines advanced core design and proprietary B-Tube Technology to deliver a high-efficiency radiator that outperforms conventional replacements. Ideal for enthusiasts who demand OEM fit with enhanced cooling capacity.