OSC 99128 HVAC Heater Core

The OSC 99128 is a premium replacement HVAC heater core designed to restore proper heating performance and cabin comfort in your vehicle. Engineered to meet or exceed original equipment specifications, this heater core provides reliable heat transfer and efficient coolant flow for long-lasting operation.

Key Features:

• Constructed from premium-grade aluminum for superior durability and heat transfer efficiency
• Cadmium-plated tubes inside and out to prevent premature failure and corrosion
• Each unit is individually pressure tested to ensure leak-free performance
• Direct-fit replacement designed for easy installation without modifications
• Includes all necessary foam gaskets and installation accessories
• Die-cut gaskets ensure proper sealing with no leaks

OSC heater cores are built with OE-style construction to provide dependable performance under demanding conditions. This replacement heater core helps maintain proper defrosting, interior warmth, and overall HVAC system function. Backed by a manufacturer warranty for added peace of mind.