Four Seasons HVAC Heater Core P/N:98555A

Keep warm air flowing to the cabin with the Four Seasons heater core, part number 98555A — a direct-fit replacement for the 1968-1979 Chevrolet Corvette. A heater core works like a small radiator inside the HVAC system: hot engine coolant circulates through its tubes and fins while the blower motor pushes air across them to warm the cabin and help clear the windshield.

Four Seasons builds this unit with aluminum construction and backs it with over 50 years of mobile A/C experience.

• Aluminum construction: built with an aluminum core.
• Heavy-duty build: designed for durability in daily use.
• O.E. fit, form and function: sized to match the original part on the listed application.
• Independently tested for proven quality and performance.

If a leaking or clogged heater core is the cause of weak cabin heat, a sweet coolant smell inside the car, greasy film on the glass, or coolant pooling on the passenger floor, this hvac heater core replaces it. Because the core carries engine coolant, always let the system cool and inspect the cooling system before installing a replacement.