CSF 16-21 Chevy Camaro V8 / 2.0T / 16-19 Cadillac CTS-V Auxiliary Radiator

The 6th Generation Chevrolet Camaro and 3rd Generation Cadillac CTS-V represent benchmarks in automotive performance and engineering. These vehicles, celebrated for their power and design, have garnered a dedicated following among automotive enthusiasts. However, despite their advanced engineering, both models experience a common challenge: severe heat soak during demanding driving conditions. This phenomenon can lead to the vehicle entering limp mode unexpectedly, particularly during spirited driving or track sessions, thereby limiting performance and driver confidence.

To address this critical issue, CSF has developed a High-Performance Auxiliary Radiator specifically engineered for these models. This auxiliary radiator is designed to seamlessly integrate with the existing cooling system, enhancing thermal management without requiring modifications. By maintaining optimal operating temperatures and extending the heat soak threshold, this upgrade ensures consistent performance under high-stress conditions.

CSF’s auxiliary radiator features a 2-row, 42mm thick core that significantly improves cooling capacity compared to the standard OEM units. Utilizing CSF’s proprietary B-Tube Technology, the radiator maximizes airflow and heat dissipation efficiency. The core incorporates ultra-efficient 6.5mm tall fins with a multi-louvered design, increasing surface area contact to facilitate superior heat transfer. Constructed entirely from 100% aluminum with TIG welding, the radiator guarantees durability and reliability, essential for both street and professional racing applications.

The radiator’s matte black powder coat finish not only provides enhanced corrosion resistance but also delivers a discreet, high-quality aesthetic that complements the vehicle’s front grille area. Installation is straightforward due to the true "drop-in fit" design, which utilizes all original OEM hardware, shrouds, and quick-connect inlet/outlet fittings. This ensures compatibility and ease of installation, minimizing downtime and maintaining factory standards.

Features

• Sold Individually – both sides require two auxiliary radiators for complete installation
• 2-Row 42mm High-Performance Core incorporating CSF's exclusive B-Tube Technology
• Ultra Efficient 6.5mm Tall Fins with Multi-Louvered Design to maximize surface area and heat transfer
• 100% All-Aluminum TIG-Welded Construction for enhanced strength and longevity
• OEM Style "Quick Connect" Inlet/Outlet for seamless integration with factory components
• Multi-Fit design compatible with both left and right sides of the vehicle
• True "Drop-in Fit" requiring no modifications, preserving OEM installation standards
• Individually Leak and Pressure Tested to ensure quality and reliability
• High-Performance Upgrade suitable for professional racing, street performance, or OEM replacement
• Matte Black Powder Coat Finish for additional protection and a stealthy appearance
• 2 Year Limited Warranty providing peace of mind and product assurance

Applications