OSC 98741 HVAC Heater Core

The OSC 98741 is a premium replacement HVAC heater core engineered to restore proper heating performance and cabin comfort in your vehicle. This heater core is designed to meet or exceed original equipment specifications, providing reliable heat transfer and efficient coolant flow for long-lasting operation.

Key Features:

• Constructed from premium-grade aluminum for superior durability and corrosion resistance
• Cadmium-plated tubes inside and out to prevent premature failure
• Direct-fit replacement designed to OE form and function for easy installation
• Individually pressure tested to ensure leak-free operation
• Engineered for optimal thermal conductivity to heat cabin quickly and efficiently
• Includes all necessary installation accessories, foam, and hardware
• Manufactured to precise OE specifications for a bolt-in fit without modifications

OSC heater cores undergo rigorous testing including cycle testing to simulate real-world conditions and burst testing to ensure maximum durability. This replacement heater core provides effective defrosting, demisting, and interior heating while maintaining proper HVAC system function.