Car PartsMercury PartsMercury Mountaineer PartsMercury Mountaineer Oxygen Sensor

Mercury Mountaineer Oxygen Sensor

Why you drive your Mountaineer.

Auto enthusiasts know that a variety of special features is built into each Mercury, and understand that only the best repair Mountaineer parts will suffice when repairs are needed. Anyone who operates a Mercury knows that when it comes to repairing their vehicle only the most superior replacement parts will do. Your Mercury dealership isn't the only place to locate genuine or original equipment quality parts to repair your Mountaineer. Mercury car, truck, or SUV drivers have grown accustomed to a certain level of reliability when driving their Mountaineer around town.

What Oxygen Sensor does for your vehicle.

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 runs on signals sent by your ECU 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 engine will not be operating as it should; lacking in power and lowering gas mileage, and it will likely be emitting an excess of hazardous exhaust.

What our company has to make it special.

Select Your YearWhen your Mercury requires a top quality replacement Oxygen Sensor, there's no need to go somewhere besides the authority, Car Parts Discount. Buying new Mercury parts from www.carpartsdiscount.com means you are taking advantage of the most superior original and aftermarket replacement Mountaineer parts on the internet. Bring your Mountaineer back to life with the best replacement parts from the experts at Car Parts Discount. All the Mercury Mountaineer Oxygen Sensor parts on this page will fit vehicles made in 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997. Choose your year below to refine your search.

Mercury Mountaineer Oxygen Sensor, OEM: 15733
Bosch Oxygen Sensor 15733
42.85, Save 39%   POPULAR
OEM: 15733, Item: 581937
10 or More In Stock, Usually ships within 1-2 business days

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%   POPULAR
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: 15716
Bosch Oxygen Sensor 15716
32.15, Save 39%   NEW ITEM
OEM: 15716, Item: 66689
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: 234-4610/2344610
Denso Oxygen Sensor 234-4610
27.15, Save 39%   POPULAR
OEM: 234-4610, Item: 20049
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: 234-4212/2344212
Denso Oxygen Sensor 234-4212
33.35, Save 39%   NEW ITEM
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: 234-4401/2344401
Denso Oxygen Sensor 234-4401
33.65, Save 39%   NEW ITEM
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
27.25, 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: 234-4046/2344046
Denso Oxygen Sensor 234-4046
27.75, Save 39%   NEW ITEM
OEM: 234-4046, Item: 23190
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: 234-4070/2344070
Denso Oxygen Sensor 234-4070
28.25, Save 39%   NEW ITEM
OEM: 234-4070, Item: 22974
10 or More In Stock, Usually ships within 1 business day

Mercury Mountaineer, 4.0L 4015CC 245Cu. In. V6
Mercury Mountaineer Oxygen Sensor, OEM: 15733
Bosch Oxygen Sensor 15733
48.15, Save 39%   NEW ITEM
OEM: 15733, Item: 66701
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