Shop 2002 Buick Century Oxygen Sensor. 3.4 LITER, at manifold. 3.5 LITER, 2005-06. 3.5 LITER, SEDAN, at LITER, Manifold, Front - OEM Buick Part # 12590790 (12583290)

Ft Oxygen Sensor. Sensor Assembly - Heated Oxygen (O2) (POSN 1).
Oxygen Sensor.

Oxygen Sensor

Fits Equinox, G6, Malibu, Torrent

3.4 LITER, at manifold. 3.5 LITER, 2005-06. 3.5 LITER, SEDAN, at manifold. 3.5 LITER, WAGON, at manifold. Equinox, Torrent; 3.4L; At Manifold. G6; Front. G6; Front; 3.5L. Malibu, Malibu Maxx; 3.5L; Front.
Oxygen Sensor - Repair or Replace
A failed Oxygen Sensor will often have no noticeable symptoms beyond a check engine light, but it does cause your to operate inefficiently and produce higher emissions. Our technicians have access to manufacturer-approved repair processes and genuine parts.