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Subaru Legacy Oxygen Sensor

Keeping your Legacy in top shape is your top priority.

Subaru car, truck, or SUV owners have grown accustomed to a certain level of versatility when driving their Legacy around town. While it's not hard to locate replacement parts for Subaru vehicles, these days only the absolute best are required to repair your car or truck. Your Subaru dealership isn't the only place to buy genuine or original equipment quality parts to repair your Legacy. Auto enthusiasts appreciate the a variety of optional equipment built into each Subaru, and know that only the highest quality replacement Legacy parts will suffice when repairs are needed.

What Oxygen Sensor does for your vehicle.

Reducing harmful emissions that come from your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your Subaru Legacy is runs on signals sent by your ECU which uses data collected by your oxygen sensors. Your Subaru Legacy oxygen sensors sit in the exhaust manifold, exhaust pipes, and catalytic converter and analyze the quality of the exhaust gases to determine how well your fuel delivery and emissions reduction parts are working. When oxygen sensors fail your engine will not be operating as it should; lacking in power and lowering gas mileage, and emissions from your tailpipe may be in excess of legal levels.

Good products, great prices, the best people.

Select Your YearDon't let a Oxygen Sensor repair bring about the demise of your car, truck, or SUV, and don't gamble with its condition by using anything but the best replacement parts. Bring your Legacy back to life with the best replacement parts from the experts at Car Parts Discount. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Just choose your year from the list below to find the right Subaru Legacy Oxygen Sensor for your 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990 model.

Subaru Legacy 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

Subaru Legacy
Subaru Legacy Oxygen Sensor, OEM: 234-4212/2344212
Denso Oxygen Sensor 234-4212
33.35, Save 39%  
OEM: 234-4212, Item: 21532
10 or More In Stock, Usually ships within 1 business day

Subaru Legacy, 2.2L 2212CC 134Cu. In. H4
Subaru Legacy, 2.5L 2458CC 149Cu. In. H4
Subaru Legacy Oxygen Sensor, OEM: 25023083
Walker Oxygen Sensor 25023083
53.35, Save 66%   NEW ITEM HOT DEAL!
OEM: 25023083, Item: 73919
10 or More In Stock, Usually ships within 1 business day

Subaru Legacy
Subaru Legacy Oxygen Sensor, OEM: 25023091
Walker Oxygen Sensor 25023091
52.65, Save 67%   NEW ITEM HOT DEAL!
OEM: 25023091, Item: 73925
10 or More In Stock, Usually ships within 1 business day

Subaru Legacy, 2.2L 2212CC 134Cu. In. H4
Subaru Legacy, 2.5L 2458CC 149Cu. In. H4
Subaru Legacy Oxygen Sensor, OEM: 25023088
Walker Oxygen Sensor 25023088
71.25, Save 55%   HOT DEAL!
OEM: 25023088, Item: 73923
7 In Stock, Usually ships within 1 business day

Subaru Legacy
Subaru Legacy, 2.2L 2212CC 134Cu. In. H4
Subaru Legacy, 2.5L 2458CC 149Cu. In. H4
Subaru Legacy Oxygen Sensor, OEM: 25023000
Walker Oxygen Sensor 25023000
50.15, Save 63%   NEW ITEM HOT DEAL!
OEM: 25023000, Item: 73902
10 or More In Stock, Usually ships within 1 business day

Subaru Legacy
Subaru Legacy, 2.2L 2212CC 134Cu. In. H4
Subaru Legacy Oxygen Sensor, OEM: 234-3090/2343090
Denso Oxygen Sensor 234-3090
48.45, Save 39%   NEW ITEM
OEM: 234-3090, Item: 23901
10 or More In Stock, Usually ships within 1 business day

Subaru Legacy, 2.2L 2212CC 134Cu. In. H4
Subaru Legacy, 2.5L 2458CC 149Cu. In. H4
Subaru Legacy Oxygen Sensor, OEM: 24651
NTK Oxygen Sensor 24651
89.05, Save 49%   NEW ITEM
OEM: 24651, Item: 73838
10 or More In Stock, Usually ships within 1 business day

Subaru Legacy, 3.0L 3000CC 183Cu. In. H6
Subaru Legacy, 3.6L 3614CC 221Cu. In. H6
Subaru Legacy Oxygen Sensor, OEM: 24664
NTK Oxygen Sensor 24664
256.85, Save 50%   NEW ITEM
OEM: 24664, Item: 73842
2 In Stock, Usually ships within 1 business day

Subaru Legacy, 2.5L 2458CC 149Cu. In. H4
Subaru Legacy Oxygen Sensor, OEM: 24642
NTK Oxygen Sensor 24642
90.35, Save 48%   NEW ITEM
OEM: 24642, Item: 73832
8 In Stock, Usually ships within 1 business day

Subaru Legacy, 2.5L 2458CC 149Cu. In. H4