Car PartsMercury PartsMercury Mariner PartsMercury Mariner Oxygen Sensor

Mercury Mariner Oxygen Sensor

Great cars and trucks like your Mariner need great parts.

Your Mercury dealership isn't the only place to buy trusted parts to repair your Mariner. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs currently being driven today. While it's not hard to find replacement parts for Mercury vehicles, these days only the absolute best are required to fix your automobile. You purchased your Mariner because its reliability and long-lasting quality agreed with your nature; so why would you settle for second rate when it comes to great quality auto parts?

Why Oxygen Sensor replacement is so important.

Reducing harmful emissions that come from your car or truck depends on your use of properly functioning air and fuel delivery parts. The fuel-injection system on your Mercury Mariner is heavily controlled by a computer which relies on input from the oxygen sensors. Your Mercury Mariner 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.

We've got what you are looking for.

Select Your YearAt Car Parts Discount, we have real customer support agents here with enough expertise to help you purchase the appropriate Mercury Mariner part for your project or repair. Buying new Mercury parts from www.carpartsdiscount.com means you are paying the lowest prices for the most superior original and aftermarket replacement Mariner parts on the internet. Given all the trouble that can be involved with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. Mercury Mariner Oxygen Sensor parts for 2011, 2010, 2009, 2008, 2007, 2006, 2005 vehicles are available here... just click your year to find them.

Mercury Mariner 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

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner, 3.0L 2982CC 182Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6
Mercury Mariner 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

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner 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

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner 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

Mercury Mariner, 3.0L 2982CC 182Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6
Mercury Mariner 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

Mercury Mariner, 3.0L 2982CC 182Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6
Mercury Mariner 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

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner, 2.5L 2499CC 152Cu. In. L4
Mercury Mariner, 3.0L 2982CC 182Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6
Mercury Mariner Oxygen Sensor, OEM: 234-4374/2344374
Denso Oxygen Sensor 234-4374
26.45, Save 39%   POPULAR
OEM: 234-4374, Item: 20699
10 or More In Stock, Usually ships within 1 business day

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner, 2.5L 2499CC 152Cu. In. L4
Mercury Mariner 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

Mercury Mariner, 2.5L 2499CC 152Cu. In. L4
Mercury Mariner Oxygen Sensor, OEM: 22113
NTK Oxygen Sensor 22113
56.95, Save 49%   NEW ITEM
OEM: 22113, Item: 72609
3 In Stock, Usually ships within 1 business day

Mercury Mariner, 3.0L 2982CC 182Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6
Mercury Mariner 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

Mercury Mariner, 2.3L 2309CC 140Cu. In. L4
Mercury Mariner, 2.5L 2499CC 152Cu. In. L4
Mercury Mariner, 3.0L 2982CC 182Cu. In. V6
Mercury Mariner, 3.0L 2997CC 183Cu. In. V6