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Mercury Grand Marquis Oxygen Sensor

Keeping your Grand Marquis in top shape is your top priority.

Select Your VehicleThe vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles these days. You purchased your Grand Marquis because its reliability and a trusted name agreed with your nature; so why would you settle for anything but the best when it comes to great quality auto parts? It's not every day that you realize that you have to buy a replacement Oxygen Sensor to fix your automobile. Obviously, you bought your Grand Marquis because you understood you would be getting performance and a dash of luxury both rolled up into one car, truck, or SUV.

What Oxygen Sensor does for your vehicle.

Getting the most out of your car or truck depends on the quality and performance of the parts you use. The fuel-injection system on your Mercury Grand Marquis is heavily controlled by a computer which relies on input from the oxygen sensors. Your Mercury Grand 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 car will not get the best fuel economy or produce enough horsepower, and emissions from your tailpipe may be in excess of legal levels.

You've tried the rest, now try the best.

Bring your Grand Marquis back to life with the best repair parts from the experts at Car Parts Discount. Make all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Don't let a broken Oxygen Sensor bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality replacement parts. All the Mercury Grand Marquis Oxygen Sensor parts on this page will fit vehicles made in 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Mercury Grand Marquis Oxygen Sensor, OEM: 234-1000/2341000Denso
1979-1987 Mercury Grand Marquis Denso Oxygen Sensor 234-1000
11.95, Save 39%   POPULAR
OEM: 234-1000, Item: 24823
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: SG1SMP
1978-1985, 1987-1988 Mercury Grand Marquis SMP Oxygen Sensor SG1
18.65, Save 39%   NEW ITEM
OEM: SG1, Item: 1466332
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 11027Bosch
1979-1987 Mercury Grand Marquis Bosch Oxygen Sensor 11027
19.85, Save 40%   NEW ITEM
OEM: 11027, Item: 58764
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Mercury Grand Marquis Oxygen Sensor, OEM: OS5038Spectra Premium
1998-2006 Mercury Grand Marquis Spectra Premium Oxygen Sensor OS5038
21.25, Save 39%   NEW ITEM
OEM: OS5038, Item: 1112305
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: 234-1003/2341003Denso
1979-1987 Mercury Grand 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
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 234-3001/2343001Denso
1986 Mercury Grand Marquis Denso Oxygen Sensor 234-3001
25.95, Save 39%   NEW ITEM
OEM: 234-3001, Item: 1189588
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 13942Bosch
1987-1991 Mercury Grand Marquis Bosch Oxygen Sensor 13942
26.05, Save 39%   NEW ITEM
OEM: 13942, Item: 949523
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 234-3002/2343002Denso
1987-1991 Mercury Grand Marquis Denso Oxygen Sensor 234-3002
26.15, Save 39%   NEW ITEM
OEM: 234-3002, Item: 1189589
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 234-4610/2344610Denso
1992-1994 Mercury Grand Marquis Denso Oxygen Sensor 234-4610
27.25, Save 39%   NEW ITEM
OEM: 234-4610, Item: 1190236
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 234-4045/2344045Denso
1999-2006 Mercury Grand Marquis Denso Oxygen Sensor 234-4045
27.85, Save 39%  
OEM: 234-4045, Item: 1189726
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 234-4046/2344046Denso
1998 Mercury Grand Marquis Denso Oxygen Sensor 234-4046
27.85, Save 39%   NEW ITEM
OEM: 234-4046, Item: 1189727
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 15718Bosch
1994-2011 Mercury Grand Marquis Bosch Oxygen Sensor 15718
28.75, Save 39%   POPULAR
OEM: 15718, Item: 949782
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Mercury Grand Marquis Oxygen Sensor, OEM: 22014NGK
1986 Mercury Grand Marquis NGK Oxygen Sensor 22014
28.85, Save 39%   NEW ITEM
OEM: 22014, Item: 1398795
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 15716Bosch
1992-1994, 1998 Mercury Grand Marquis Bosch Oxygen Sensor 15716
29.35, Save 39%   POPULAR
OEM: 15716, Item: 949780
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 15717Bosch
1992-2011 Mercury Grand Marquis Bosch Oxygen Sensor 15717
29.45, Save 39%   NEW ITEM
OEM: 15717, Item: 949781
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream

Mercury Grand Marquis Oxygen Sensor, OEM: 250-24001/25024001Walker Products
1992-2011 Mercury Grand Marquis Walker Products Oxygen Sensor 250-24001
29.75, Save 39%   NEW ITEM
OEM: 250-24001, Item: 1195219
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right, Downstream Left, Downstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: ES10133Delphi
1987-1991 Mercury Grand Marquis Delphi Oxygen Sensor ES10133
30.05, Save 39%   NEW ITEM
OEM: ES10133, Item: 997513
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: 22013NGK
1987-1991 Mercury Grand Marquis NGK Oxygen Sensor 22013
30.15, Save 39%   NEW ITEM
OEM: 22013, Item: 1398794
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: 13913Bosch
1986 Mercury Grand Marquis Bosch Oxygen Sensor 13913
30.45, Save 39%   NEW ITEM
OEM: 13913, Item: 64911
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Mercury Grand Marquis Oxygen Sensor, OEM: ES20316Delphi
1992-1994 Mercury Grand Marquis Delphi Oxygen Sensor ES20316
30.75, Save 39%   NEW ITEM
OEM: ES20316, Item: 997917
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Mercury Grand Marquis Oxygen Sensor, OEM: 234-4373/2344373Denso
2006-2011 Mercury Grand Marquis Denso Oxygen Sensor 234-4373
30.85, Save 39%   NEW ITEM
OEM: 234-4373, Item: 20702
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Mercury Grand Marquis Oxygen Sensor, OEM: ES20104Delphi
1998-2006 Mercury Grand Marquis Delphi Oxygen Sensor ES20104
31.95, Save 39%   NEW ITEM
OEM: ES20104, Item: 997801
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Mercury Grand Marquis Oxygen Sensor, OEM: 250-23002/25023002Walker Products
1987-1991 Mercury Grand Marquis Walker Products Oxygen Sensor 250-23002
32.15, Save 39%   NEW ITEM
OEM: 250-23002, Item: 1195132
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: ES20014Delphi
1994-2011 Mercury Grand Marquis Delphi Oxygen Sensor ES20014
32.55, Save 39%   NEW ITEM
OEM: ES20014, Item: 997716
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Rear

Mercury Grand Marquis Oxygen Sensor, OEM: 250-24749/25024749Walker Products
1998 Mercury Grand Marquis Walker Products Oxygen Sensor 250-24749
32.55, Save 39%   NEW ITEM
OEM: 250-24749, Item: 1195686
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: 15718Bosch
1994-2011 Mercury Grand Marquis Bosch Oxygen Sensor 15718
32.75, Save 39%   NEW ITEM
OEM: 15718, Item: 66691
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upper, Lower

Mercury Grand Marquis Oxygen Sensor, OEM: 15716Bosch
1992-1994, 1998-2000, 2005 Mercury Grand Marquis Bosch Oxygen Sensor 15716
33.25, Save 39%  
OEM: 15716, Item: 66689
  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 Grand Marquis Oxygen Sensor, OEM: 25024001Walker
1992-2011 Mercury Grand Marquis Walker Oxygen Sensor 25024001
33.75, Save 39%   NEW ITEM
OEM: 25024001, Item: 73938
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left, Front Right, Rear Left, Rear Right, Left Lower, Right Lower

Mercury Grand Marquis Oxygen Sensor, OEM: 250-24302/25024302Walker Products
1999-2011 Mercury Grand Marquis Walker Products Oxygen Sensor 250-24302
33.95, Save 39%   NEW ITEM
OEM: 250-24302, Item: 1195404
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: 15717Bosch
1992-2011 Mercury Grand Marquis Bosch Oxygen Sensor 15717
34.25, Save 39%  
OEM: 15717, Item: 66690
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Rear, Upper, Lower

Denso
1996-1997 Mercury Grand Marquis Denso Oxygen Sensor 234-4609
34.35, Save 39%   NEW ITEM
OEM: 234-4609, Item: 1370582
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upper, Lower

Mercury Grand Marquis Oxygen Sensor, OEM: 22060NGK
1998-2006 Mercury Grand Marquis NGK Oxygen Sensor 22060
34.35, Save 39%   NEW ITEM
OEM: 22060, Item: 1398804
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: 234-3000/2343000Denso
1986-1991 Mercury Grand Marquis Denso Oxygen Sensor 234-3000
35.15, Save 39%   NEW ITEM
OEM: 234-3000, Item: 1189587
  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 Grand Marquis Oxygen Sensor, OEM: 22060NTK
1998-2004, 2006 Mercury Grand Marquis NTK Oxygen Sensor 22060
35.75, Save 39%   NEW ITEM
OEM: 22060, Item: 72499
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left, Front Right, Left Upper, Right Upper

Mercury Grand Marquis Oxygen Sensor, OEM: 22500NGK
1992-2011 Mercury Grand Marquis NGK Oxygen Sensor 22500
35.95, Save 39%   NEW ITEM
OEM: 22500, Item: 1398834
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Upstream Left, Upstream Right, Downstream, Downstream Left, Downstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: 15729Bosch
1992-2011 Mercury Grand Marquis Bosch Oxygen Sensor 15729
36.75, Save 39%   NEW ITEM
OEM: 15729, Item: 949788
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Motorcraft
1987-1991 Mercury Grand Marquis Motorcraft Oxygen Sensor DY605
37.05, Save 39%   NEW ITEM
OEM: DY605, Item: 1036598
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Front

Mercury Grand Marquis Oxygen Sensor, OEM: 22500NTK
1992-2011 Mercury Grand Marquis NTK Oxygen Sensor 22500
37.25, Save 39%   NEW ITEM
OEM: 22500, Item: 72506
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left, Front Right, Rear Left, Rear Right, Left Lower, Right Lower

Mercury Grand Marquis Oxygen Sensor, OEM: 22045NGK
2006-2011 Mercury Grand Marquis NGK Oxygen Sensor 22045
38.15, Save 39%   NEW ITEM
OEM: 22045, Item: 1398801
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: 234-4210/2344210Denso
1992-2011 Mercury Grand Marquis Denso Oxygen Sensor 234-4210
38.35, Save 39%   NEW ITEM
OEM: 234-4210, Item: 1189878
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream, Downstream

Mercury Grand Marquis Oxygen Sensor, OEM: SG1802SMP
1995-1997 Mercury Grand Marquis SMP Oxygen Sensor SG1802
38.85, Save 39%   NEW ITEM
OEM: SG1802, Item: 1480540
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Bosch
1995 Mercury Grand Marquis Bosch Oxygen Sensor 15719
40.75, Save 39%   NEW ITEM
OEM: 15719, Item: 66692
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upper

Mercury Grand Marquis Oxygen Sensor, OEM: 15730Bosch
1995-1999 Mercury Grand Marquis Bosch Oxygen Sensor 15730
41.15, Save 39%   NEW ITEM
OEM: 15730, Item: 66698
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Rear

Mercury Grand Marquis Oxygen Sensor, OEM: 13117Bosch
1996-1997 Mercury Grand Marquis Bosch Oxygen Sensor 13117
41.25, Save 39%   NEW ITEM
OEM: 13117, Item: 64545
  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 Grand Marquis Oxygen Sensor, OEM: 213-1317/2131317ACDelco
1992-2011 Mercury Grand Marquis ACDelco Oxygen Sensor 213-1317
48.25, Save 39%   NEW ITEM
OEM: 213-1317, Item: 887882
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Left, Upstream Right, Downstream Left, Downstream Right

Mercury Grand Marquis Oxygen Sensor, OEM: 15733Bosch
1996-1997 Mercury Grand Marquis Bosch Oxygen Sensor 15733
49.55, Save 39%   NEW ITEM
OEM: 15733, Item: 66701
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Motorcraft
2006-2011 Mercury Grand Marquis Motorcraft Oxygen Sensor DY1060
50.75, Save 39%   NEW ITEM
OEM: DY1060, Item: 1036687
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Front

Mercury Grand Marquis Oxygen Sensor, OEM: 15725Bosch
1986-1991 Mercury Grand Marquis Bosch Oxygen Sensor 15725
51.25, Save 39%   NEW ITEM
OEM: 15725, Item: 66693
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Motorcraft
1998 Mercury Grand Marquis Motorcraft Oxygen Sensor DY821
60.85, Save 39%   NEW ITEM
OEM: DY821, Item: 1036616
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Front

Motorcraft
1999 Mercury Grand Marquis Motorcraft Oxygen Sensor DY823
62.65, Save 39%   NEW ITEM
OEM: DY823, Item: 1036617
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Front

Motorcraft
1995 Mercury Grand Marquis Motorcraft Oxygen Sensor DY744
65.65, Save 39%   NEW ITEM
OEM: DY744, Item: 1036610
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Front

Motorcraft
1996-1997 Mercury Grand Marquis Motorcraft Oxygen Sensor DY745
66.45, Save 39%   NEW ITEM
OEM: DY745, Item: 1036611
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Front

Motorcraft
1994 Mercury Grand Marquis Motorcraft Oxygen Sensor DY698
66.85, Save 39%   NEW ITEM
OEM: DY698, Item: 1421026
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream Front