Bring warm air back to the cabin the way the factory intended with the FOUR SEASONS heater core (P/N 90016), an aluminum HVAC heater core that routes hot engine coolant through its tubes so the blower can push warmed air into the passenger compartment and across the glass for defrosting. It mounts in the front HVAC position and is engineered for O.E. fit, form and function as a direct-fit replacement across a wide range of GM front-wheel-drive cars and minivans, including the 2000-2003 Chevrolet Impala, the 1997-2005 Buick Century and the 1997-2003 Pontiac Grand Prix.
- Heavy-duty construction for lasting durability.
- Quality engineering for O.E. fit, form and function.
- Independently tested for proven quality and performance.
- Aluminum core backed by Four Seasons' 50-plus years of mobile A/C experience.
Confirmed applications include the 2000-2003 Chevrolet Impala, the 1998 and 2000-2003 Chevrolet Monte Carlo (a common Monte Carlo heater core application), 1997-2000 Chevrolet Venture, 1997-2005 Buick Century, 1997-2004 Buick Regal, 1999 Buick Riviera, 2000-2003 Buick Chevy Impala (Model), 1998-2003 Buick Monte Carlo, 1997-2000 Buick Venture, 1998-2002 Buick Olds Intrigue, 1997-2000 Buick Silhouette, 1997-2003 Pontiac Grand Prix, 1999-2000 Pontiac Montana, 1997-1999 Pontiac Trans Sport, 1998-2002 Oldsmobile Intrigue and 1997-2000 Oldsmobile Silhouette. See the Buyer's Guide tab for the full engine-level fitment.
