Get cabin heat and defrost working again with the Agility Auto Parts HVAC Heater Core (MPN 9010137), a direct-fit Corvette heater core for the 1968-1977 Chevrolet Corvette. The heater core is the small radiator inside your HVAC module: hot engine coolant flows through its tubes and fins while blower air passes across them, carrying that heat into the cabin for warmth and windshield defrost.
Enhanced core design: the latest fin-and-tube technology is used to increase thermal performance and resistance to corrosion.
Drop-in fit: Agility heaters are fitment-checked in the actual vehicle's HVAC heater module, so this unit is built to install right out of the box.
OE-level build: certified to meet or exceed OE specifications, engineered and manufactured under ISO TS16949 quality systems.
100% leak tested: every core is leak tested before it ships.
If a corroded, clogged, or leaking original heater core is the reason for weak heat, fogging, or the smell of coolant inside the cabin, this replaces it. See the Buyer's Guide tab for engine-level fitment details.
Interchange: 18-12108
1812108 · 60005 · 9081 · 3015145 · 98554 · 98554A · 399081 · 94554 · 90810
This part cross-references / interchanges with the following part numbers:
60005, 9081, 3015145, 98554, 98554A, 399081, 18-12108, 94554, 90810
