OSC HD1074 Heavy-Duty Replacement Radiator

The OSC HD1074 heavy-duty radiator is engineered to meet or exceed original equipment (OE) specifications, providing reliable engine cooling for high-mileage vehicles. This direct-fit replacement radiator features a core size of 26 3/4" x 28 1/16" x 1 7/8" and is designed for drop-in installation with proper fit, form, and function.

Key Features:

• Meets or exceeds OE specifications for guaranteed performance
• Core dimensions: 26 3/4" x 28 1/16" x 1 7/8"
• Triple-tested during production including cycle, vibration, burst, and environmental testing
• Innovative design enhancements that address original design failures
• Premium-grade construction materials for durability and longevity
• Drop-in fit for straightforward installation
• Designed to improve cooling efficiency in high-mileage applications

OSC radiators undergo rigorous state-of-the-art testing up to three times during the production process to ensure leak-free operation and long-term reliability. Built with superior-grade materials, this radiator delivers excellent heat transfer efficiency and is engineered to withstand extreme operating conditions while maintaining optimal engine temperatures.