OSC 2990 Replacement Radiator with Transmission Oil Cooler

The OSC 2990 is a direct-fit replacement radiator engineered to provide reliable cooling performance for your vehicle's engine. This radiator features a durable aluminum core construction with plastic tanks, designed to meet or exceed OEM specifications for heat transfer efficiency and long-term durability.

Key Features:

• Aluminum core construction with plastic tanks for optimal heat dissipation
• Single-row core design with high-performance multi-louvered fins
• Integrated transmission oil cooler for automatic transmission applications
• Downflow configuration with upper and lower mounting points
• Premium-grade tubes are cadmium plated inside and out to prevent premature failure
• 100% pressure tested during production to ensure leak-free operation
• Drop-in fit design for straightforward installation
• All components torqued and tested during assembly

OSC radiators are manufactured with enhanced engineering to improve cooling efficiency and extend service life. Each unit undergoes rigorous quality control testing, including pressure testing of the transmission and engine oil coolers before installation, core testing prior to assembly, and final testing of the complete assembly. Note: Radiator cap not included.

Cross-Reference Numbers: Replaces Honda OEM 19010-R40-A51, 19010-R40-A52; CSF 3368; Spectra Premium CU2990; TYC 2990; APDI 8012990