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Mercury PartsMercury Marquis PartsOxygen Sensor

Mercury Marquis Oxygen Sensor

Why you drive your Marquis.

Select Your VehicleWhile it may not be difficult to buy replacement parts for Mercury vehicles, these days only the highest quality are required to maintain your automobile. You purchased your Marquis because its high-value and a trusted name agreed with your nature; so why would you settle for second best when it comes to superior quality auto parts? Mercury automobile drivers have become used to a certain level of reliability when driving their Marquis around town. Anyone who owns a Mercury knows that when it comes to maintaining their automobile only the most superior replacement parts will do.

What Oxygen Sensor does for your vehicle.

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 Mercury Marquis is heavily controlled by a computer which relies on input from the oxygen sensors. Your Mercury Marquis 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.

The best auto parts .

At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the appropriate Mercury Marquis part for your project or repair. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Buying new Mercury parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement Marquis parts on the internet. Mercury Marquis Oxygen Sensor parts for 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Mercury Marquis Oxygen Sensor, OEM: 234-1000/2341000Denso
1979-1986 Mercury Marquis Denso Oxygen Sensor 234-1000
11.95, Save 39%  
OEM: 234-1000, Item: 24823
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mercury Marquis Oxygen Sensor, OEM: 11027Bosch
1979-1986 Mercury Marquis Bosch Oxygen Sensor 11027
19.85, Save 40%   NEW ITEM
OEM: 11027, Item: 58764
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Mercury Marquis Oxygen Sensor, OEM: 234-1003/2341003Denso
1979-1986 Mercury Marquis Denso Oxygen Sensor 234-1003
25.45, Save 39%   NEW ITEM
OEM: 234-1003, Item: 1189524
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream