Aftermarket replacement part
Upstream and Downstream O2 Oxygen Sensors for Chevrolet Equinox 2010-2014, Traverse 2009-2011, GMC Terrain 2010-2014, Acadia 2009-2011
Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.
- Part type
- Electrical & Switches
Product overview
Upstream and downstream O2 oxygen sensors for Buick, Cadillac, Chevrolet, GMC and Saturn models. The sensors measure oxygen in the exhaust so the engine computer can set the fuel mixture for good emissions and fuel economy. A failing oxygen sensor often causes a check engine light, poor fuel economy, rough idle or a failed emissions test.
Vehicle Fitment
- Buick Enclave 2009-2011
- Buick LaCrosse 2005-2014
- Buick Rendezvous 2005-2006
- Cadillac CTS 2004
- Cadillac ELR 2014
- Cadillac SRX 2010-2014
- Cadillac XLR 2004-2005
- Chevrolet Captiva Sport 2012
- Chevrolet Equinox 2010-2014
- Chevrolet Impala 2012-2013
- Chevrolet Impala Limited 2014
- Chevrolet Traverse 2009-2011
- Chevrolet Volt 2011-2014
- GMC Acadia 2009-2011
- GMC Terrain 2010-2014
- Saturn Outlook 2009-2010
Position: Upstream and Downstream.
Before You Order
Compare this part with your old one, or send us your VIN and we will confirm fitment for you. Install with the engine cold and clear any stored trouble codes afterward.
Shipping & Returns
Ships within the United States. Orders are processed within 1 business day. 30-day returns with free return shipping and no restocking fee. Questions? Email info@getorvexa.com or text +1 (252) 705-1212.
Vehicle applications
Listed applicationsVehicles this part is listed for. Match your engine and original part number, or send us your VIN and we will confirm fitment for you.
| Make | Model | Years | Engine / notes |
|---|---|---|---|
| Buick | Enclave | 2009–2011 | - |
| Buick | LaCrosse | 2005–2014 | - |
| Buick | Rendezvous | 2005–2006 | - |
| Cadillac | CTS | 2004 | - |
| Cadillac | ELR | 2014 | - |
| Cadillac | SRX | 2010–2014 | - |
| Cadillac | XLR | 2004–2005 | - |
| Chevrolet | Captiva Sport | 2012 | - |
| Chevrolet | Equinox | 2010–2014 | - |
| Chevrolet | Impala | 2012–2013 | - |
| Chevrolet | Impala Limited | 2014 | - |
| Chevrolet | Traverse | 2009–2011 | - |
| Chevrolet | Volt | 2011–2014 | - |
| GMC | Acadia | 2009–2011 | - |
| GMC | Terrain | 2010–2014 | - |
| Saturn | Outlook | 2009–2010 | - |
Scroll to see all application details
Fitment verification is the buyer's responsibility. A matching year and model alone does not confirm compatibility.
Before installation
Before installation
Professional installation is recommended. Confirm the part, engine code and installation requirements before work begins.
Parts-only liability
Liability is limited to the price paid for the part. Labor, towing, rental vehicles and engine damage are excluded.
Free US shipping
Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.