OSC 2055 Aluminum Downflow Radiator with Transmission Cooler

The OSC 2055 is a high-quality replacement radiator engineered to meet or exceed OEM specifications for select Infiniti and Nissan vehicles. This direct-fit radiator features aluminum and plastic construction with a downflow design, providing efficient engine cooling and reliable performance.

Key Features:

• Aluminum core with plastic tanks for optimal heat dissipation and durability
• Downflow configuration with single-row core design
• Integrated transmission oil cooler for automatic transmissions
• Core dimensions: 19-11/16" x 27" x 5/8"
• Premium grade Alcoa aluminum construction with cadmium-plated tubes
• Rigorous quality testing including pressure, vibration, burst, and environmental tests
• Drop-in replacement designed for easy installation

OSC radiators are manufactured using the highest grade raw materials and follow strict factory construction standards to ensure optimal cooling performance and longevity. Each radiator undergoes comprehensive testing during production, with transmission and oil coolers tested before installation and radiator cores qualified before and after assembly. OSC focuses on solving original equipment design failures to provide radiators with superior life expectancies compared to factory units.