Car PartsMercury PartsMercury Mountaineer PartsMercury Mountaineer Oxygen Sensor

Mercury Mountaineer Oxygen Sensor

Your Mountaineer is a prized possession.

It's not a regular occurrence that you find yourself in need of a replacement Oxygen Sensor for your car or truck. Anyone who drives a Mercury knows that when it comes to maintaining their automobile only the absolute best replacement parts will do. When your Mercury Mountaineer left the factory, it was destined for a driver who wants a trusted name in their automobile. Auto enthusiasts know that good looks is built into each Mercury, and understand that only top quality repair Mountaineer parts will suffice when your car or truck needs fixing.

Don't go too long without fixing your Oxygen Sensor... here's why.

Reducing harmful emissions that come from your car or truck depends on the quality and performance of the parts you use. The fuel-injection system on your Mercury Mountaineer is heavily controlled by a computer which relies on input from the oxygen sensors. Your Mercury Mountaineer 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 car will not get the best fuel economy or produce enough horsepower, and it will likely be emitting an excess of hazardous exhaust.

Good products, great prices, the best people.

Select Your YearAt Car Parts Discount, we have live customer service members on the phone with enough expertise to help you buy the appropriate Mercury Mountaineer part for your project or repair. Given all the trouble that can be involved with installing a part to fix your car or truck, let www.carpartsdiscount.com be the first place you go to make purchasing it easy. When your Mercury requires a top quality replacement Oxygen Sensor, there's no need to trust any store other than the authority, Car Parts Discount. If your car or truck was built in 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, then you will find the correct Mercury Mountaineer Oxygen Sensor parts right here.

Mercury Mountaineer 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 Mountaineer
Mercury Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer, 5.0L 4952CC 302Cu. In. V8
Mercury Mountaineer 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 Mountaineer
Mercury Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer, 4.6L 4600CC 281Cu. In. V8
Mercury Mountaineer, 5.0L 4952CC 302Cu. In. V8
Mercury Mountaineer 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 Mountaineer
Mercury Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer, 4.6L 4600CC 281Cu. In. V8
Mercury Mountaineer, 5.0L 4952CC 302Cu. In. V8
Mercury Mountaineer 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

Mercury Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer, 4.6L 4600CC 281Cu. In. V8
Mercury Mountaineer, 5.0L 4952CC 302Cu. In. V8
Mercury Mountaineer 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 Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer, 4.6L 4600CC 281Cu. In. V8
Mercury Mountaineer Oxygen Sensor, OEM: 234-4401/2344401
Denso Oxygen Sensor 234-4401
32.65, Save 39%   POPULAR
OEM: 234-4401, Item: 20526
10 or More In Stock, Usually ships within 1 business day

Mercury Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer, 4.6L 4600CC 281Cu. In. V8
Mercury Mountaineer, 5.0L 4952CC 302Cu. In. V8
Mercury Mountaineer Oxygen Sensor, OEM: 234-4127/2344127
Denso Oxygen Sensor 234-4127
27.65, Save 39%   POPULAR
OEM: 234-4127, Item: 22301
10 or More In Stock, Usually ships within 1 business day

Mercury Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer, 4.6L 4600CC 281Cu. In. V8
Mercury Mountaineer, 5.0L 4952CC 302Cu. In. V8
Mercury Mountaineer Oxygen Sensor, OEM: 22503
NTK Oxygen Sensor 22503
39.05, Save 49%   NEW ITEM
OEM: 22503, Item: 72840
10 or More In Stock, Usually ships within 1 business day

Mercury Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer Oxygen Sensor, OEM: 234-4071/2344071
Denso Oxygen Sensor 234-4071
25.85, Save 39%   NEW ITEM
OEM: 234-4071, Item: 22969
10 or More In Stock, Usually ships within 1 business day

Mercury Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer, 4.6L 4600CC 281Cu. In. V8
Mercury Mountaineer, 5.0L 4952CC 302Cu. In. V8
Mercury Mountaineer 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 Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer, 4.6L 4600CC 281Cu. In. V8