1985 Pontiac Firebird 5.0L V8 FI. 1986 Pontiac Firebird 5.0L V8 FI. 1987 Pontiac Firebird 5.0L V8 FI. 1987 Pontiac Firebird 5.7L V8 FI. Notes: Mass Air Flow Sensor Relay. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
