OSC Severe Duty Replacement Radiator

The OSC Severe Duty Replacement Radiator line is an aftermarket engine coolant radiator built for higher heat loads, tougher operating conditions and longer service life than traditional aftermarket and OE replacement radiators. If you tow, haul or work your vehicle hard, these radiators give your cooling system extra capacity and durability.

Key Features:

• More tubes, more cooling: increased cooling capacity compared with standard replacement radiators
• Larger, thicker tubes: stronger core construction for demanding duty cycles
• Stronger seal life: designed for long-term reliability under heat and pressure
• Steel crimp strips: added strength in the tank-to-core connection
• Premium-grade aluminum construction: built to meet OEM form, fit and function
• Installation-ready: bolt-in design that needs no extra brackets or adapters
• Warranty: the same coverage as other OSC products

Whether you call it a replacement radiator, a heavy-duty radiator or an engine cooling radiator, the OSC Severe Duty line is made to keep engine temperatures under control in the most demanding applications. Select the specific part number for your application from the options on this page.