OSC 13339 Auxiliary Radiator for Ford Super Duty 6.7L Powerstroke Diesel

The OSC 13339 is a high-quality auxiliary radiator designed as a direct replacement for 2011-2016 Ford Super Duty trucks equipped with the 6.7L Powerstroke diesel engine. This auxiliary radiator provides essential supplemental cooling to maintain optimal engine temperatures under heavy loads and demanding conditions.

Key Features:

• Premium aluminum construction with reinforced headers for superior durability and heat dissipation
• OEM-equivalent core dimensions ensuring proper fitment and cooling efficiency
• Direct bolt-on installation with no modifications required
• Upward side outlet connection configuration
• Precision-engineered tubes and cooling fins for maximum heat transfer
• Factory leak-tested for quality assurance and reliability
• Resin-reinforced header design prevents leaking and extends service life

OSC Automotive specializes in cooling system components for both automotive and heavy-duty applications. Each radiator is manufactured to meet or exceed OEM specifications, using premium-grade materials and rigorous quality control testing. This auxiliary radiator is designed specifically for heavy-duty diesel applications where additional cooling capacity is critical for engine longevity and performance.

Replaces OEM Part Numbers: BC3Z8005L, BC3Z8005D, BC3Z8005M, FO3010350, CU13339