1991-1992 Cadillac Fleetwood 4.9L V8 VIN: B. 1988-1990 Cadillac Fleetwood. 1986-1987 Cadillac Fleetwood 4.1L V8 VIN: 8. Notes: NTK Engine Intake Manifold Temperature Sensor. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table.
