OSC 2148 Aluminum Downflow Radiator for Honda 2.3L

The OSC 2148 is a premium replacement radiator engineered to meet or exceed OEM specifications for Honda Accord 2.3L applications. This direct-fit radiator is designed using OEM models as a baseline, ensuring precise fitment and reliable performance.

Construction and Materials:

• Aluminum core construction with plastic tanks for optimal heat dissipation
• Premium grade tubes, fins, and headers for enhanced durability
• Cadmium-plated tubes inside and out to prevent premature failure
• Downflow radiator style with integrated transmission oil cooler
• Center upper inlet location with lower passenger side outlet

Quality and Testing:

• Individually pressure tested during production to ensure leak-free operation
• Transmission and oil coolers tested before installation
• Radiator core qualified before and after assembly using state-of-the-art cycle, vibration, burst, and environmental testing
• Die-cut gaskets ensure proper sealing with no leaks

Installation and Fitment:

• Exact-fit design installs as easily as the original radiator
• All necessary fittings and hardware included for straightforward installation
• Engineered to solve OE design failures for improved life expectancy
• Replaces Honda OEM part numbers 19010-PAA-A51 and 19010-PAA-A53

OSC radiators are built following factory construction standards to maintain the longevity of your engine and transmission, providing efficient cooling under demanding driving conditions.