OSC 1839 Premium Aluminum Automotive Radiator

The OSC 1839 is a premium replacement automotive radiator engineered to meet OE specifications for form, fit, and function. Designed as a direct-fit replacement, this radiator installs as easily as the original came out while delivering reliable cooling performance for your vehicle.

Advanced Construction Features:

• Premium grade aluminum construction for superior heat transfer and durability
• Cadmium plated tubes inside and out to prevent premature corrosion failure
• Individually pressure tested to ensure leak-free operation
• Engineered for multi-fit applications without compromising factory look and fitment
• All necessary fittings and hardware included for complete installation

OSC radiators are designed to solve common OE design failures, providing better longevity than many original equipment radiators. The core undergoes rigorous cycle, vibration, burst, and environmental testing to ensure it meets the highest quality standards. Die-cut gaskets are used throughout to prevent leaks, and transmission/oil coolers are pre-tested before installation on applicable units.

This radiator follows factory construction standards to protect both your engine and transmission, delivering the cooling efficiency needed for reliable performance under demanding driving conditions.