Shop 2005 Buick Century Oxygen Sensor (Rear). 4.2 LITER. All Models; 4.2L; Front. Oxygen Sensor - Emission, LITER, Make - OEM Buick Part # 12586996

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Oxygen Sensor (Rear)

Part Number: 12586996

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

Oxygen Sensor

Fits Bravada, Envoy, Envoy XL, Envoy XUV, Rainier, Trailblazer, Trailblazer EXT

4.2 LITER. All Models; 4.2L; 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.

Assemblies
Fitment/Applications
This product fits 54 vehicle variants.
Buick: 1 models, 8 variants between 2004 and 2005.
Chevrolet: 2 models, 20 variants between 2004 and 2005.
GMC: 3 models, 24 variants between 2004 and 2005.
Oldsmobile: 1 models, 2 variants for 2004.
 
MSRP $ 186.94
Installed Price $ 186.94

Call our service department to schedule installation:

Installed price includes part and dealer installation cost, local taxes not included.

Barcode for 12586996
12586996