OSC 2681 Automotive Replacement Radiator with Integrated Transmission Cooler

The OSC 2681 is a premium automotive radiator designed to OES form and function, providing direct-fit replacement for your vehicle's cooling system. This radiator is technically advanced and constructed from premium grade aluminum, ensuring superior heat dissipation and long-lasting durability.

Key Features:

• Cadmium-plated tubes inside and out to prevent premature failure
• Individually pressure tested and engineered for multi-fit without compromising look and fit
• Aluminum/plastic crossflow design with integrated transmission cooler
• Single-row core construction with natural finish
• Die-cut gasket design ensures leak-free operation
• All necessary fittings and hardware included

Specifications:

• Radiator inlet size: 1.500 inches
• Radiator outlet size: 1.313 inches
• Transmission cooler line connection: 5/16 inch
• Meets OES cooler design standards with proper concentric and plate coolers where equipped

OSC starts with the highest grade raw components and follows factory construction standards to maintain engine and transmission longevity. Each radiator core is qualified before and after assembly using state-of-the-art cycle, vibration, burst, and environment testing, ensuring reliable performance and OEM-quality cooling efficiency.