OSC 434 Automotive Radiator

The OSC 434 is an aftermarket automotive radiator engineered to deliver OE-quality cooling performance and reliability. Manufactured by OSC Automotive (US Motor Works), this radiator is designed to meet or exceed original equipment specifications for precise fitment and optimal heat dissipation.

Key Features:

• Premium grade aluminum construction with cadmium-plated tubes inside and out to prevent premature failure
• Individually pressure tested during production to ensure leak-free operation
• Drop-in fit, form, and function designed to align perfectly with your vehicle's cooling system
• Includes all necessary fittings and hardware for straightforward installation
• Enhanced fin density and core design for maximum heat transfer efficiency
• Die-cut gaskets to prevent leaks and ensure long-term reliability
• Proper oil cooler design matching OE specifications where equipped

OSC radiators undergo rigorous quality control with transmission and engine oil coolers tested prior to tank installation, followed by additional testing of the radiator core and complete assembly. This multi-stage testing process ensures consistent coolant flow and efficient heat dissipation under all driving conditions.