1989-1990 Buick Electra Park Avenue Ultra 3.8L V6. 1986-1990 Buick Electra Limited 3.8L V6. 1986-1990 Buick Electra Park Avenue 3.8L V6. 1986-1990 Buick Electra T-Type 3.8L V6. Detailed Notes: HVAC Heater Core for Buick LeSabre Cadillac DeVille 1986-1999 Seville 1986-1997.
