Shop 1990 Buick Century Oxygen Sensor. In exhaust manifold. Lanos; Front. Leganza; Front. Manifold - OEM Buick Part # 96377500 (25165116)

Ft Oxygen Sensor. Sensor A - Exhaust Gas.
Oxygen Sensor.

Oxygen Sensor

Fits Lanos, Leganza, Nubira

In exhaust manifold. Lanos; Front. Leganza; Front. Manifold. Nubira; 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.