OSC 2753 OE Replacement Engine Coolant Radiator

The OSC 2753 is a direct-fit OE replacement radiator engineered to restore proper engine cooling performance. Designed to meet or exceed original equipment specifications, this radiator delivers a precise drop-in fit with no modifications required, making it an ideal choice for restoring a failed or degraded factory cooling system.

OSC radiators are constructed from premium-grade Alcoa aluminum with cadmium-plated tubes inside and out to guard against premature corrosion and failure. OSC does not substitute aluminum coolers in place of stainless steel plate or copper-and-brass concentric coolers — the correct OES cooler type is used where the vehicle originally called for it. A die-cut gasket further ensures a leak-free seal.

Key Features:

• Direct OE replacement — designed to fit, look, and function like the factory original
• Premium Alcoa aluminum construction with cadmium-plated tubes for corrosion resistance
• OES-correct cooler design: copper concentric or stainless steel plate coolers used as originally equipped
• Individually pressure tested before leaving the factory
• Engineered to address known OE design weaknesses for improved longevity
• All necessary fittings and hardware included
• Cores qualified before and after assembly using cycle, vibration, burst, and environmental testing

OSC (a US Motor Works brand) prides itself on identifying and correcting original equipment design failures, resulting in radiators that often outlast the components they replace. With over 1,400 SKUs in their catalog, OSC radiators are a trusted choice for professional technicians and DIY installers alike.