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Mercury PartsMercury Cougar PartsOxygen Sensor

Mercury Cougar Oxygen Sensor

Why you drive your Cougar.

Select Your VehicleAuto enthusiasts know that a variety of special features is built into each Mercury, and understand that only the highest quality replacement Cougar parts will suffice when repairs are needed. It's not a regular occurrence that you realize that you have to buy a replacement Oxygen Sensor to repair your vehicle. Mercury automobile drivers have come to expect a certain level of reliability when driving their Cougar around town. While it may not be difficult to buy replacement parts for Mercury vehicles, these days only the absolute best are required to fix your automobile.

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 Cougar is runs on signals sent by your ECU which relies on input from the oxygen sensors. Your Mercury Cougar 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.

The best auto parts .

At Car Parts Discount, we have live customer service members here with enough expertise to help you select the correct Mercury Cougar part for your needs. 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 buying anything but the highest quality replacement parts. Ordering new Mercury parts from www.carpartsdiscount.com means you are paying the lowest prices for the absolute greatest original and aftermarket replacement Cougar parts on the internet. Mercury Cougar Oxygen Sensor parts for 2002, 2001, 2000, 1999, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 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 Cougar Oxygen Sensor, OEM: 234-1000/2341000Denso
1979-1987 Mercury Cougar Denso Oxygen Sensor 234-1000
11.95, Save 39%   POPULAR
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 Cougar Oxygen Sensor, OEM: 11027Bosch
1980-1987 Mercury Cougar Bosch Oxygen Sensor 11027
19.45, Save 39%   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, Upper

Mercury Cougar Oxygen Sensor, OEM: 250-21003/25021003Walker Products
1981-1987 Mercury Cougar Walker Products Oxygen Sensor 250-21003
21.25, Save 39%   NEW ITEM
OEM: 250-21003, Item: 1195066
  Only 3 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, Upstream Left, Upstream Right

Mercury Cougar Oxygen Sensor, OEM: 234-1003/2341003Denso
1979-1987 Mercury Cougar Denso Oxygen Sensor 234-1003
25.35, Save 39%   NEW ITEM
OEM: 234-1003, Item: 24801
  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: Upstream

Mercury Cougar OE Style Oxygen Sensor, OEM: 13953Bosch
1987-1990 Mercury Cougar Bosch OE Style Oxygen Sensor 13953
25.65, Save 39%   NEW ITEM
OEM: 13953, Item: 581703
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mercury Cougar Oxygen Sensor, OEM: 234-3001/2343001Denso
1984, 1986 Mercury Cougar Denso Oxygen Sensor 234-3001
25.95, Save 39%   NEW ITEM
OEM: 234-3001, Item: 1189588
  Only 3 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

Mercury Cougar Oxygen Sensor, OEM: 234-3002/2343002Denso
1987-1990 Mercury Cougar Denso Oxygen Sensor 234-3002
26.05, Save 39%   NEW ITEM
OEM: 234-3002, Item: 24284
  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 Cougar Oxygen Sensor, OEM: 234-4610/2344610Denso
1991-1993, 1996-1997, 1999-2002 Mercury Cougar Denso Oxygen Sensor 234-4610
27.15, Save 39%   POPULAR
OEM: 234-4610, Item: 20049
  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 Cougar Oxygen Sensor, OEM: 234-4001/2344001Denso
1994-1995 Mercury Cougar Denso Oxygen Sensor 234-4001
27.65, Save 39%   NEW ITEM
OEM: 234-4001, Item: 1189683
  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 Cougar Oxygen Sensor, OEM: 234-4045/2344045Denso
1999-2002 Mercury Cougar Denso Oxygen Sensor 234-4045
27.85, Save 39%   POPULAR
OEM: 234-4045, Item: 1189726
  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 Cougar Oxygen Sensor, OEM: 234-4609/2344609Denso
1996-1997, 1999-2001 Mercury Cougar Denso Oxygen Sensor 234-4609
28.35, Save 39%  
OEM: 234-4609, Item: 20058
  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 Cougar Oxygen Sensor, OEM: 22014NGK
1984, 1986 Mercury Cougar NGK Oxygen Sensor 22014
28.85, Save 39%   NEW ITEM
OEM: 22014, Item: 1398795
  Only 3 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

Mercury Cougar OE Style Oxygen Sensor, OEM: 15719Bosch
1994-1995 Mercury Cougar Bosch OE Style Oxygen Sensor 15719
29.75, Save 39%  
OEM: 15719, Item: 581930
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mercury Cougar Oxygen Sensor, OEM: 250-24001/25024001Walker Products
1991-1997, 1999-2002 Mercury Cougar 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
Select year, make, model above to verify this part fits your vehicle

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

Mercury Cougar Oxygen Sensor, OEM: 13913Bosch
1984, 1986 Mercury Cougar Bosch Oxygen Sensor 13913
29.85, Save 39%   NEW ITEM
OEM: 13913, Item: 64911
  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 Cougar Oxygen Sensor, OEM: ES10133Delphi
1987-1990 Mercury Cougar 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
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mercury Cougar Oxygen Sensor, OEM: 22013NGK
1987-1990 Mercury Cougar NGK Oxygen Sensor 22013
30.15, Save 39%   NEW ITEM
OEM: 22013, Item: 1398794
  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 Cougar Oxygen Sensor, OEM: ES20316Delphi
1991-1997 Mercury Cougar Delphi Oxygen Sensor ES20316
30.75, Save 39%   NEW ITEM
OEM: ES20316, Item: 997917
  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 Cougar Oxygen Sensor, OEM: 15718Bosch
1996-1997, 1999-2002 Mercury Cougar Bosch Oxygen Sensor 15718
31.95, Save 39%   NEW ITEM
OEM: 15718, Item: 949782
  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 Cougar Oxygen Sensor, OEM: ES20104Delphi
1999-2002 Mercury Cougar Delphi Oxygen Sensor ES20104
31.95, Save 39%   NEW ITEM
OEM: ES20104, Item: 997801
  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 Cougar Oxygen Sensor, OEM: 15716Bosch
1991-1995, 2000-2001 Mercury Cougar Bosch Oxygen Sensor 15716
32.15, 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, Upper, Lower

Mercury Cougar Oxygen Sensor, OEM: 13942Bosch
1987-1990 Mercury Cougar Bosch Oxygen Sensor 13942
32.15, Save 39%   NEW ITEM
OEM: 13942, Item: 64919
  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 Cougar Oxygen Sensor, OEM: 250-23002/25023002Walker Products
1987-1990 Mercury Cougar Walker Products Oxygen Sensor 250-23002
32.15, Save 39%   NEW ITEM
OEM: 250-23002, Item: 1195132
  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 Left, Upstream Right

Mercury Cougar OE Style Oxygen Sensor, OEM: 13115Bosch
1999 Mercury Cougar Bosch OE Style Oxygen Sensor 13115
32.35, Save 39%   NEW ITEM
OEM: 13115, Item: 581489
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Mercury Cougar Oxygen Sensor, OEM: 15716Bosch
1991-1997 Mercury Cougar Bosch Oxygen Sensor 15716
32.55, Save 39%   NEW ITEM
OEM: 15716, Item: 949780
  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 Cougar Oxygen Sensor, OEM: ES20014Delphi
1994-1997, 1999-2001 Mercury Cougar 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 Cougar Oxygen Sensor, OEM: 25024001Walker
1991-1997, 1999-2002 Mercury Cougar Walker Oxygen Sensor 25024001
32.85, 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, Rear

Mercury Cougar Oxygen Sensor, OEM: 250-24015/25024015Walker Products
1999 Mercury Cougar Walker Products Oxygen Sensor 250-24015
32.85, Save 39%   NEW ITEM
OEM: 250-24015, Item: 1195230
  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

Mercury Cougar Oxygen Sensor, OEM: 15717Bosch
1991-1995, 1999-2002 Mercury Cougar Bosch Oxygen Sensor 15717
32.95, 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: Upper, Lower, Rear

Mercury Cougar Oxygen Sensor, OEM: 15717Bosch
1991-1997, 1999-2002 Mercury Cougar Bosch Oxygen Sensor 15717
33.35, 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 Cougar Oxygen Sensor, OEM: 234-4212/2344212Denso
1994-1995 Mercury Cougar Denso Oxygen Sensor 234-4212
33.45, Save 39%   NEW ITEM
OEM: 234-4212, Item: 1189880
  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 Cougar Oxygen Sensor, OEM: 22016NGK
1994-1997 Mercury Cougar NGK Oxygen Sensor 22016
33.55, Save 39%   NEW ITEM
OEM: 22016, Item: 1398797
  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, Upstream

Mercury Cougar Oxygen Sensor, OEM: 250-24302/25024302Walker Products
1999-2002 Mercury Cougar 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

Mercury Cougar Oxygen Sensor, OEM: 234-4607/2344607Denso
1999 Mercury Cougar Denso Oxygen Sensor 234-4607
34.15, Save 39%   NEW ITEM
OEM: 234-4607, Item: 20097
  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 Cougar Oxygen Sensor, OEM: 22060NGK
1999-2002 Mercury Cougar 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, Upstream

Mercury Cougar Oxygen Sensor, OEM: 234-3000/2343000Denso
1984, 1986-1990 Mercury Cougar Denso Oxygen Sensor 234-3000
35.05, Save 39%   NEW ITEM
OEM: 234-3000, Item: 24312
  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 Cougar Oxygen Sensor, OEM: 22060NTK
1999-2002 Mercury Cougar NTK Oxygen Sensor 22060
35.05, 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

Mercury Cougar Oxygen Sensor, OEM: 250-24016/25024016Walker Products
1999 Mercury Cougar Walker Products Oxygen Sensor 250-24016
35.55, Save 39%   NEW ITEM
OEM: 250-24016, Item: 1195231
  Only 3 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

Mercury Cougar Oxygen Sensor, OEM: 234-4016/2344016Denso
1999 Mercury Cougar Denso Oxygen Sensor 234-4016
35.65, Save 39%   NEW ITEM
OEM: 234-4016, Item: 1189697
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Motorcraft
1987-1989 Mercury Cougar Motorcraft Oxygen Sensor DY605
35.95, Save 39%   NEW ITEM
OEM: DY605, Item: 1036598
  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 Cougar Oxygen Sensor, OEM: 22071NGK
1999 Mercury Cougar NGK Oxygen Sensor 22071
35.95, Save 39%   NEW ITEM
OEM: 22071, Item: 1398806
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream Left, Downstream Right, Downstream

Mercury Cougar Oxygen Sensor, OEM: 22500NGK
1991-1997, 1999-2002 Mercury Cougar 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 Left, Upstream Right, Downstream Left, Downstream Right, Downstream

Mercury Cougar Oxygen Sensor, OEM: 22500NTK
1991-1997, 1999-2002 Mercury Cougar NTK Oxygen Sensor 22500
36.25, 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, Rear

Bosch
1994-1995 Mercury Cougar Bosch Oxygen Sensor 15719
37.65, Save 39%   NEW ITEM
OEM: 15719, Item: 66692
  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: Upper

Mercury Cougar Oxygen Sensor, OEM: ES20026Delphi
1999 Mercury Cougar Delphi Oxygen Sensor ES20026
37.65, Save 39%   NEW ITEM
OEM: ES20026, Item: 997726
  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: Front

Mercury Cougar Oxygen Sensor, OEM: 15718Bosch
1999-2002 Mercury Cougar Bosch Oxygen Sensor 15718
38.05, 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 Cougar Oxygen Sensor, OEM: 234-4210/2344210Denso
1991-1993, 1996-1997, 1999-2002 Mercury Cougar 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

Motorcraft
1995 Mercury Cougar Motorcraft Oxygen Sensor DY1081
39.45, Save 39%   NEW ITEM
OEM: DY1081, Item: 1036700
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Mercury Cougar Oxygen Sensor, OEM: 15730Bosch
1994-1997, 1999, 2002 Mercury Cougar Bosch Oxygen Sensor 15730
39.95, 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 Cougar Oxygen Sensor, OEM: 15729Bosch
1991-1997, 1999-2002 Mercury Cougar Bosch Oxygen Sensor 15729
40.85, Save 39%   NEW ITEM
OEM: 15729, Item: 949788
  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

Bosch
1996-1997 Mercury Cougar Bosch Oxygen Sensor 13117
40.95, 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 Cougar Oxygen Sensor, OEM: 22074NGK
1999 Mercury Cougar NGK Oxygen Sensor 22074
40.95, Save 39%   NEW ITEM
OEM: 22074, Item: 1398807
  Only 8 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 Cougar Oxygen Sensor, OEM: ES20025Delphi
1999 Mercury Cougar Delphi Oxygen Sensor ES20025
43.05, Save 39%   NEW ITEM
OEM: ES20025, Item: 997725
  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: Front

Bosch
1994-1997 Mercury Cougar Bosch Oxygen Sensor 13127
43.15, Save 39%   NEW ITEM
OEM: 13127, Item: 64551
  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: Front, Rear

Mercury Cougar Oxygen Sensor, OEM: 22074NTK
1999 Mercury Cougar NTK Oxygen Sensor 22074
43.25, Save 39%   NEW ITEM
OEM: 22074, Item: 72507
  Only 2 left 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 Cougar Oxygen Sensor, OEM: 22010NGK
1999 Mercury Cougar NGK Oxygen Sensor 22010
47.65, Save 39%   NEW ITEM
OEM: 22010, Item: 1398792
  Only 8 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

Mercury Cougar Oxygen Sensor, OEM: 15733Bosch
1996-1997 Mercury Cougar Bosch Oxygen Sensor 15733
48.15, 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

Mercury Cougar Oxygen Sensor, OEM: 213-1317/2131317ACDelco
1991-1997, 1999-2002 Mercury Cougar 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, Downstream

Mercury Cougar Oxygen Sensor, OEM: 15725Bosch
1984, 1986-1990 Mercury Cougar Bosch Oxygen Sensor 15725
52.85, 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
1999 Mercury Cougar Motorcraft Oxygen Sensor DY1084
59.95, Save 39%   NEW ITEM
OEM: DY1084, Item: 466020
  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: Downstream

Motorcraft
1996-1997 Mercury Cougar Motorcraft Oxygen Sensor DY761
63.15, Save 39%   NEW ITEM
OEM: DY761, Item: 403901
  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

Motorcraft
1996-1997 Mercury Cougar Motorcraft Oxygen Sensor DY745
64.55, 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
1994-1995 Mercury Cougar Motorcraft Oxygen Sensor DY698
64.85, 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

Motorcraft
1999 Mercury Cougar Motorcraft Oxygen Sensor DY738
64.85, Save 39%   NEW ITEM
OEM: DY738, Item: 1036609
  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

Motorcraft
1989-1990 Mercury Cougar Motorcraft Oxygen Sensor DY606
68.55, Save 39%   NEW ITEM
OEM: DY606, Item: 1036599
  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: Upstream Front