OSC Replacement Aluminum Radiator

The OSC Replacement Aluminum Radiator line offers aftermarket engine cooling radiators built to replace the original radiator. A radiator removes heat from engine coolant so the engine stays at a safe operating temperature. This is also called an engine cooling radiator or replacement radiator. OSC (Original Smith Cooling) designs these radiators for dependable, long-term cooling performance.

Key Features:

• Aluminum core construction for efficient heat transfer and light weight
• Designed as a direct replacement for the original radiator
• Crossflow designs available in the line
• Some models include an integrated transmission oil cooler for automatic transmission applications
• Built for dependable cooling and long service life

Replacing a worn, leaking, or clogged radiator helps restore proper cooling system performance and protect the engine from overheating. Each radiator in this line is listed under its own part number. Refer to the individual item listing for its specifications.