Help bring warm, defogging heat back to the cabin with the SPECTRA PREMIUM heater core (P/N 99329), a direct-fit replacement for the listed applications. It fits many vehicles, among them the 2004-2013 Chevrolet Impala, 2005-2009 Buick LaCrosse and 2014-2016 Chevrolet Impala Limited. As a small radiator-style exchanger tucked in the HVAC case, it passes hot engine coolant through its tubes and fins so the blower can push warmed air into the passenger compartment. This SPECTRA PREMIUM hvac heater core is designed to replace an original that leaks or clogs.
- OE-level performance: Spectra Premium's engineering, manufacturing technology, and quality control are intended to meet or exceed the performance of the heater core it replaces.
- Core function: Circulates engine coolant through the core so cabin air is warmed as it passes over the fins.
- Signs it may need replacing: weak or no heat, a sweet coolant smell inside, fogging on the windshield, or coolant seepage under the dash.
See the Buyer's Guide tab for the full list of vehicles this heater core fits.
Interchange: 19002245282576578 · 1563231 · 9010419 · 8070 · 8039 · 399329 · 91024 · 92024 · 10325395 · 89018289 · HTR010480 · 98995 · 1811622 · 96060 · 398039 · HT399329C
This part cross-references / interchanges with the following part numbers:
19002245282576578, 1563231, 9010419, 8070, 8039, 399329, 99329, 91024, 92024, 10325395, 89018289, 8231472, HTR010480, 98995, 2754340, 9716, 1811622, 96060, 398039, HT399329C
