OSC 98774 Heater Core

The OSC 98774 is a direct-fit replacement heater core designed to restore proper heating performance to your vehicle's climate control system. Engineered by OSC Cooling Products, this heater core features durable aluminum and brass construction for reliable heat transfer and long-lasting performance.

Key Features:

• Direct-fit replacement design for easy installation
• Aluminum and brass construction for optimal heat transfer
• Precision-engineered to OE specifications for proper fit and function
• Pressure tested to ensure leak-free operation
• Restores proper cabin heating performance

This heater core is a critical component of your vehicle's heating system, transferring hot coolant from the engine to warm the cabin air. When a heater core fails, symptoms include poor heating performance, coolant leaks inside the cabin, or foggy windows. The OSC 98774 provides a quality replacement solution to restore comfort and visibility.