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Ford Focus Oxygen Sensor

Your Focus is a prized possession.

It's not a regular occurrence that you find yourself in need of a replacement Oxygen Sensor for your vehicle. Your Ford dealership isn't the only place to buy trusted repair parts to fix your Focus. The vehicle in your driveway symbolizes the best in class compared to all the other cars, trucks, and SUVs on the road today. While it may not be difficult to find replacement parts for Ford vehicles, these days only the highest quality are required to fix your car or truck.

The function and purpose of Oxygen Sensor.

Achieving maximum power and fuel efficiency with your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your Ford Focus is heavily controlled by a computer which relies on input from the oxygen sensors. Your Ford Focus oxygen sensors use the particulates in the exhaust gas to determine if the fuel is too rich, too lean, or if the catalytic converter isn't working. When oxygen sensors fail your car will not get the best fuel economy or produce enough horsepower, and it will likely be emitting an excess of hazardous exhaust.

Don't wait another day... buy your replacements right now.

Select Your YearAt Car Parts Discount, we have live customer service members available with enough expertise to help you buy the appropriate Ford Focus part for your project or repair. When your Ford requires the best replacement Oxygen Sensor, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Get your Focus back on the road with the best repair parts from the experts at Car Parts Discount. All the Ford Focus Oxygen Sensor parts on this page will fit vehicles made in 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000. Choose your year below to refine your search.

Ford Focus Oxygen Sensor Universal, OEM: SG300
SMP Oxygen Sensor Universal SG300
53.05, Save 39%   NEW ITEM
OEM: SG300, Item: 318162
10 or More In Stock, Usually ships within 1 business day

Ford Focus
Ford Focus, 2.0L 1984CC 121Cu. In. L4
Ford Focus, 2.3L 2309CC 140Cu. In. L4
Ford Focus Oxygen Sensor, OEM: 22500
NTK Oxygen Sensor 22500
41.75, Save 83%   NEW ITEM HOT DEAL!
OEM: 22500, Item: 72506
10 or More In Stock, Usually ships within 1 business day

Ford Focus, 2.0L 1984CC 121Cu. In. L4
Ford Focus Oxygen Sensor, OEM: 25024001
Walker Oxygen Sensor 25024001
50.65, Save 79%   NEW ITEM HOT DEAL!
OEM: 25024001, Item: 73938
10 or More In Stock, Usually ships within 1 business day

Ford Focus, 2.0L 1984CC 121Cu. In. L4
Ford Focus Oxygen Sensor, OEM: 234-4045/2344045
Denso Oxygen Sensor 234-4045
26.95, Save 39%   NEW ITEM
OEM: 234-4045, Item: 23224
10 or More In Stock, Usually ships within 1 business day

Ford Focus, 2.0L 1984CC 121Cu. In. L4
Ford Focus Oxygen Sensor, OEM: 22060
NTK Oxygen Sensor 22060
41.05, Save 47%   NEW ITEM
OEM: 22060, Item: 72499
10 or More In Stock, Usually ships within 1 business day

Ford Focus, 2.0L 1984CC 121Cu. In. L4
Ford Focus Oxygen Sensor, OEM: 234-4210/2344210
Denso Oxygen Sensor 234-4210
38.25, Save 39%   NEW ITEM
OEM: 234-4210, Item: 21553
10 or More In Stock, Usually ships within 1 business day

Ford Focus, 2.0L 1984CC 121Cu. In. L4
Ford Focus Air- Fuel Ratio Sensor, OEM: 234-5113/2345113
Denso Air- Fuel Ratio Sensor 234-5113
86.45, Save 39%   NEW ITEM
OEM: 234-5113, Item: 17191
10 or More In Stock, Usually ships within 1 business day

Ford Focus, 2.0L 1984CC 121Cu. In. L4
Ford Focus, 2.0L 1999CC 122Cu. In. L4
Ford Focus Oxygen Sensor, OEM: 234-4609/2344609
Denso Oxygen Sensor 234-4609
27.55, Save 39%   NEW ITEM
OEM: 234-4609, Item: 20058
10 or More In Stock, Usually ships within 1 business day

Ford Focus, 2.0L 1984CC 121Cu. In. L4
Ford Focus Air- Fuel Ratio Sensor, OEM: 234-5097/2345097
Denso Air- Fuel Ratio Sensor 234-5097
139.15, Save 39%   NEW ITEM
OEM: 234-5097, Item: 17249
10 or More In Stock, Usually ships within 1 business day

Ford Focus, 2.0L 1999CC 122Cu. In. L4
Ford Focus Oxygen Sensor, OEM: 234-4107/2344107
Denso Oxygen Sensor 234-4107
81.95, Save 39%   NEW ITEM
OEM: 234-4107, Item: 22533
10 or More In Stock, Usually ships within 1 business day

Ford Focus, 2.0L 1984CC 121Cu. In. L4
Ford Focus, 2.3L 2309CC 140Cu. In. L4