Replacement 89PN52V Reference Sensor Fits 1989-1992 Buick Riviera 3.8L V6

Replacement 62DY88Y Reference Sensor Fits 1989-1992 Buick LeSabre 3.8L V6

Replacement 32QG13X Reference Sensor Fits 1989-1992 Buick LeSabre 3.8L V6

For 1989-1992 Buick Riviera Reference Sensor 22191JB 1990 1991 3.8L V6

Replacement 68FZ72H Reference Sensor Fits 1989-1991 Buick Reatta 3.8L V6

Replacement 57BB86T Reference Sensor Fits 1990-1992 Buick Regal 3.8L V6

Replacement 19HV89X Reference Sensor Fits 1991-1992 Buick Park Avenue 3.8L V6

Replacement 61TD63N Reference Sensor Fits 1990-1992 Buick Regal 3.8L V6