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Audi PartsAudi S4 PartsOxygen Sensor

Audi S4 Oxygen Sensor

Great cars and trucks like your S4 need great parts.

Select Your VehicleIt's not a regular occurrence that you find yourself in need of a replacement Oxygen Sensor to fix your automobile. You bought your S4 because its a reputation for performance and European styling struck a chord inside you; so why would you settle for second best when it comes to the highest quality auto parts? While it's not hard to locate replacement parts for Audi vehicles, these days only the absolute best are required to maintain your automobile. The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs currently being driven today.

What Oxygen Sensor does for your vehicle.

Getting the most out of your car or truck depends on your use of properly functioning air and fuel delivery parts. The fuel-injection system on your Audi S4 is heavily controlled by a computer which uses data collected by your oxygen sensors. Your Audi S4 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.

Top-tier components, lowest prices, staff that want to please you.

Don't let a Oxygen Sensor repair spell the end of your car, truck, or SUV, and don't gamble with its condition by installing anything but the highest quality replacement parts. Bring your S4 back to life with the highest quality replacement parts from the experts at Car Parts Discount. When your Audi needs the best replacement Oxygen Sensor, there's no need to go somewhere besides the authority, Car Parts Discount. Just choose your year from the list below to find the right Audi S4 Oxygen Sensor for your 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2002, 2001, 2000, 1994, 1993, 1992 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Bosch
2014 Audi S4 Bosch Oxygen Sensor 15741
35.75, Save 39%   NEW ITEM
OEM: 15741, Item: 1158858
  In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Downstream

Audi S4 Oxygen Sensor, OEM: 15733Bosch
2000-2002, 2004-2009 Audi S4 Bosch Oxygen Sensor 15733
42.25, Save 39%   NEW ITEM
OEM: 15733, Item: 949791
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Audi S4 Oxygen Sensor, OEM: 15735Bosch
1992-1994 Audi S4 Bosch Oxygen Sensor 15735
42.75, Save 39%   NEW ITEM
OEM: 15735, Item: 949792
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 Oxygen Sensor, OEM: 25023000Walker
1992-1994 Audi S4 Walker Oxygen Sensor 25023000
44.25, Save 39%   NEW ITEM
OEM: 25023000, Item: 73902
  In Stock, Usually ships within 1 business day
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Audi S4 Oxygen Sensor, OEM: 234-3090/2343090Denso
1992-1994 Audi S4 Denso Oxygen Sensor 234-3090
48.55, Save 39%   NEW ITEM
OEM: 234-3090, Item: 1189637
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 Oxygen Sensor, OEM: 234-3019/2343019Denso
1992-1994 Audi S4 Denso Oxygen Sensor 234-3019
54.65, Save 39%   NEW ITEM
OEM: 234-3019, Item: 1189605
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 Oxygen Sensor, OEM: 13957Bosch
1992-1994 Audi S4 Bosch Oxygen Sensor 13957
58.45, Save 39%   NEW ITEM
OEM: 13957, Item: 949530
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 Oxygen Sensor, OEM: ES10242Delphi
1992-1994 Audi S4 Delphi Oxygen Sensor ES10242
58.75, Save 39%   NEW ITEM
OEM: ES10242, Item: 997529
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 Oxygen Sensor, OEM: 1K0 998 262/1K0998262Bosch
2004-2009 Audi S4 Bosch Oxygen Sensor 1K0 998 262
58.85, Save 39%   POPULAR
OEM: 1K0 998 262, Item: 484792
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear Left, Rear Right

Audi S4 Oxygen Sensor, OEM: 25197NGK
2010-2016 Audi S4 NGK Oxygen Sensor 25197
62.55, Save 39%   NEW ITEM
OEM: 25197, Item: 1399206
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Left, Downstream Right

Audi S4 Oxygen Sensor, OEM: 16978Bosch
2004-2009 Audi S4 Bosch Oxygen Sensor 16978
64.35, Save 39%   NEW ITEM
OEM: 16978, Item: 362666
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Audi S4 Oxygen Sensor, OEM: ES20166Delphi
2004-2009 Audi S4 Delphi Oxygen Sensor ES20166
66.15, Save 39%   NEW ITEM
OEM: ES20166, Item: 997858
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Bosch
1992-1994 Audi S4 Bosch Oxygen Sensor 13957
66.75, Save 39%   NEW ITEM
OEM: 13957, Item: 64709
  In Stock, Usually ships within 1 business day
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Audi S4 Oxygen Sensor, OEM: 034 906 265 F/034906265FBosch
1992-1994 Audi S4 Bosch Oxygen Sensor 034 906 265 F
66.95, Save 39%   NEW ITEM
OEM: 034 906 265 F, Item: 482183
  Only 1 left In Stock, Usually ships within 1 business day
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Audi S4 Oxygen Sensor, OEM: 25023048Walker
1992-1994 Audi S4 Walker Oxygen Sensor 25023048
68.75, Save 39%   NEW ITEM
OEM: 25023048, Item: 73914
  Only 3 left In Stock, Usually ships within 1 business day
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Audi S4 Oxygen Sensor, OEM: 16978Bosch
2004-2009 Audi S4 Bosch Oxygen Sensor 16978
72.85, Save 39%   NEW ITEM
OEM: 16978, Item: 949943
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Audi S4 Oxygen Sensor, OEM: 25024689Walker
2004-2009 Audi S4 Walker Oxygen Sensor 25024689
76.55, Save 39%   NEW ITEM
OEM: 25024689, Item: 74041
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Audi S4 Oxygen Sensor, OEM: 250-24493/25024493Walker Products
2004-2009 Audi S4 Walker Products Oxygen Sensor 250-24493
82.45, Save 39%   NEW ITEM
OEM: 250-24493, Item: 1195558
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Left, Downstream Right

Audi S4 Oxygen Sensor, OEM: 250-24414/25024414Walker Products
2000-2002 Audi S4 Walker Products Oxygen Sensor 250-24414
84.15, Save 39%   NEW ITEM
OEM: 250-24414, Item: 1195486
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream Left, Downstream Right

Audi S4 Oxygen Sensor, OEM: 16073Bosch
2000-2002 Audi S4 Bosch Oxygen Sensor 16073
84.25, Save 39%   NEW ITEM
OEM: 16073, Item: 66966
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Audi S4 Oxygen Sensor, OEM: 250-25002/25025002Walker Products
2004-2008 Audi S4 Walker Products Oxygen Sensor 250-25002
85.75, Save 39%   NEW ITEM
OEM: 250-25002, Item: 1195790
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Audi S4 Oxygen Sensor, OEM: 1K0 998 262 AB/1K0998262ABBosch
2000-2002 Audi S4 Bosch Oxygen Sensor 1K0 998 262 AB
88.35, Save 39%   NEW ITEM
OEM: 1K0 998 262 AB, Item: 484793
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front, Rear

Audi S4 Oxygen Sensor, OEM: ES20164Delphi
2000-2002 Audi S4 Delphi Oxygen Sensor ES20164
88.95, Save 39%   NEW ITEM
OEM: ES20164, Item: 997856
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Audi S4 Oxygen Sensor, OEM: 250-25007/25025007Walker Products
2009 Audi S4 Walker Products Oxygen Sensor 250-25007
90.35, Save 39%   NEW ITEM
OEM: 250-25007, Item: 1195795
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Audi S4 Oxygen Sensor, OEM: 234-4874/2344874Denso
2004-2009 Audi S4 Denso Oxygen Sensor 234-4874
90.65, Save 39%   NEW ITEM
OEM: 234-4874, Item: 1190472
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Audi S4 Oxygen Sensor, OEM: 16073Bosch
2000-2002 Audi S4 Bosch Oxygen Sensor 16073
91.65, Save 39%   NEW ITEM
OEM: 16073, Item: 949866
  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

Audi S4 Oxygen Sensor, OEM: 234-4812/2344812Denso
2000-2002 Audi S4 Denso Oxygen Sensor 234-4812
98.95, Save 39%   NEW ITEM
OEM: 234-4812, Item: 1190430
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream, Downstream

Audi S4 Oxygen Sensor, OEM: 250-24395/25024395Walker Products
2000-2002 Audi S4 Walker Products Oxygen Sensor 250-24395
104.15, Save 39%   NEW ITEM
OEM: 250-24395, Item: 1195470
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Audi S4 Oxygen Sensor, OEM: 25025002Walker
2004-2009 Audi S4 Walker Oxygen Sensor 25025002
106.15, Save 39%   NEW ITEM
OEM: 25025002, Item: 74051
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 Oxygen Sensor, OEM: 25621NTK
2004-2009 Audi S4 NTK Oxygen Sensor 25621
106.15, Save 39%   NEW ITEM
OEM: 25621, Item: 267735
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Downstream

Audi S4 Oxygen Sensor, OEM: ES10920Delphi
2004-2008 Audi S4 Delphi Oxygen Sensor ES10920
106.25, Save 39%   NEW ITEM
OEM: ES10920, Item: 997644
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Denso
2010-2016 Audi S4 Denso Air- Fuel Ratio Sensor 234-5164
108.65, Save 39%   NEW ITEM
OEM: 234-5164, Item: 1190669
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 Oxygen Sensor, OEM: 17353Bosch
2004-2009 Audi S4 Bosch Oxygen Sensor 17353
110.05, Save 39%   NEW ITEM
OEM: 17353, Item: 950018
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 Oxygen Sensor, OEM: 250-25017/25025017Walker Products
2010-2013, 2015 Audi S4 Walker Products Oxygen Sensor 250-25017
112.95, Save 39%   NEW ITEM
OEM: 250-25017, Item: 1195803
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream Left, Upstream Right

Audi S4 Oxygen Sensor, OEM: 1K0 998 262 F/1K0998262FBosch
2004-2009 Audi S4 Bosch Oxygen Sensor 1K0 998 262 F
116.75, Save 39%   NEW ITEM
OEM: 1K0 998 262 F, Item: 484797
  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

Audi S4 Oxygen Sensor, OEM: ES20160Delphi
2000-2002 Audi S4 Delphi Oxygen Sensor ES20160
118.35, Save 39%   NEW ITEM
OEM: ES20160, Item: 997852
  Only 8 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Audi S4 Oxygen Sensor, OEM: 24316NTK
2004-2009 Audi S4 NTK Oxygen Sensor 24316
119.45, Save 39%   NEW ITEM
OEM: 24316, Item: 450537
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Bosch
2004-2009 Audi S4 Bosch Oxygen Sensor 17353
121.95, Save 39%   NEW ITEM
OEM: 17353, Item: 67805
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 Air- Fuel Ratio Sensor, OEM: 234-5028/2345028Denso
2004-2009 Audi S4 Denso Air- Fuel Ratio Sensor 234-5028
122.95, Save 39%   NEW ITEM
OEM: 234-5028, Item: 1190551
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Audi S4 OE Style Oxygen Sensor, OEM: 18052Bosch
2010-2013, 2015-2016 Audi S4 Bosch OE Style Oxygen Sensor 18052
130.85, Save 39%   NEW ITEM
OEM: 18052, Item: 582102
  Only 1 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Upstream