OSC 98778 HVAC Heater Core

The OSC 98778 is a premium automotive heater core engineered to meet original equipment specifications for form and function. This technically advanced heater core is constructed from premium-grade Alcoa aluminum, providing excellent heat transfer and durability for your vehicle's HVAC system.

Key Features:

• Cadmium-plated tubes inside and out to prevent premature failure
• Die-cut gasket ensures leak-free operation
• Individually pressure-tested for quality assurance
• Engineered for multi-fit applications without compromising look and fit
• Includes all necessary fittings and hardware
• Meets original equipment cooler design specifications

OSC heater cores are designed for optimal thermal conductivity to heat your cabin quickly and efficiently, and match original equipment specifications for a direct-fit installation. Each unit undergoes rigorous quality testing to ensure reliable performance and long service life.