Car Parts Discount
BMW PartsBMW 325Ci PartsOxygen Sensor

BMW 325Ci Oxygen Sensor

You enjoy taking care of your 325Ci.

Select Your VehicleObviously, you bought your 325Ci because you knew that you wanted long-lasting quality and a trusted brand both rolled up into one automobile. BMW automobile enthusiasts have grown accustomed to a certain level of a reputation for performance when driving their 325Ci around town. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs currently being driven today. Car aficionados know that a reliable name is built into each BMW, and understand that only the highest quality replacement 325Ci parts will suffice when maintenance needs to be done.

The function and purpose of Oxygen Sensor.

Getting the most out of your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your BMW 325Ci is heavily controlled by a computer which uses data collected by your oxygen sensors. Your BMW 325Ci oxygen sensors use the particulates in the exhaust gas to determine if the fuel is too rich, too lean, or if the catalytic converter isn't 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.

High quality parts, bargain prices, experienced automotive professionals.

Procuring new BMW parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement 325Ci parts on the internet. Given all the hassles associated with repairing damage to your car or truck, let www.carpartsdiscount.com be the first place you go to make purchasing it easy. At Car Parts Discount, we have real customer support agents available with enough expertise to help you buy the appropriate BMW 325Ci part for your needs. All the BMW 325Ci Oxygen Sensor parts on this page will fit vehicles made in 2006, 2005, 2004, 2003, 2002, 2001. 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.
Select Your Year
BMW 325Ci Oxygen Sensor, OEM: OS5006Spectra Premium
2001-2003 BMW 325Ci Spectra Premium Oxygen Sensor OS5006
41.15, Save 39%   NEW ITEM
OEM: OS5006, Item: 1112280
  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

BMW 325Ci Oxygen Sensor, OEM: 250-24611/25024611Walker Products
2001-2003 BMW 325Ci Walker Products Oxygen Sensor 250-24611
46.65, Save 39%   NEW ITEM
OEM: 250-24611, Item: 1195584
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

BMW 325Ci Oxygen Sensor, OEM: 234-4672/2344672Denso
2001-2003 BMW 325Ci Denso Oxygen Sensor 234-4672
49.25, Save 39%   NEW ITEM
OEM: 234-4672, Item: 1190295
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

BMW 325Ci Oxygen Sensor, OEM: 250-24392/25024392Walker Products
2001-2003 BMW 325Ci Walker Products Oxygen Sensor 250-24392
54.25, Save 39%   NEW ITEM
OEM: 250-24392, Item: 1195467
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

BMW 325Ci Oxygen Sensor, OEM: 13477Bosch
2001-2003 BMW 325Ci Bosch Oxygen Sensor 13477
56.85, Save 39%   NEW ITEM
OEM: 13477, Item: 949368
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

BMW 325Ci Oxygen Sensor, OEM: 234-4683/2344683Denso
2001-2003 BMW 325Ci Denso Oxygen Sensor 234-4683
59.95, Save 39%   NEW ITEM
OEM: 234-4683, Item: 1190306
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

BMW 325Ci Oxygen Sensor, OEM: 15738Bosch
2001-2006 BMW 325Ci Bosch Oxygen Sensor 15738
60.15, Save 39%   NEW ITEM
OEM: 15738, Item: 949794
  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, Downstream, Downstream Front, Downstream Rear

BMW 325Ci Oxygen Sensor, OEM: 13477Bosch
2001-2003 BMW 325Ci Bosch Oxygen Sensor 13477
60.25, Save 39%   NEW ITEM
OEM: 13477, Item: 64705
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

BMW 325Ci Oxygen Sensor, OEM: ES10857Delphi
2001-2003 BMW 325Ci Delphi Oxygen Sensor ES10857
61.95, Save 39%   NEW ITEM
OEM: ES10857, Item: 997624
  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: Rear

BMW 325Ci Oxygen Sensor, OEM: 11 78 1 742 050/11781742050Bosch
2001-2003 BMW 325Ci Bosch Oxygen Sensor 11 78 1 742 050
62.65, Save 39%   NEW ITEM
OEM: 11 78 1 742 050, Item: 488032
  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

BMW 325Ci Oxygen Sensor, OEM: 15109Bosch
2001-2003 BMW 325Ci Bosch Oxygen Sensor 15109
64.25, Save 39%   NEW ITEM
OEM: 15109, Item: 949578
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

BMW 325Ci Oxygen Sensor, OEM: 234-4201/2344201Denso
2001-2006 BMW 325Ci Denso Oxygen Sensor 234-4201
67.85, Save 39%   NEW ITEM
OEM: 234-4201, Item: 1189870
  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

BMW 325Ci Oxygen Sensor, OEM: 15109Bosch
2001-2005 BMW 325Ci Bosch Oxygen Sensor 15109
69.45, Save 39%   NEW ITEM
OEM: 15109, Item: 66659
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

BMW 325Ci Oxygen Sensor, OEM: 11 78 1 433 940/11781433940Bosch
2001-2003 BMW 325Ci Bosch Oxygen Sensor 11 78 1 433 940
70.45, Save 39%   NEW ITEM
OEM: 11 78 1 433 940, Item: 488018
  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

BMW 325Ci Oxygen Sensor, OEM: ES10899Delphi
2001-2003 BMW 325Ci Delphi Oxygen Sensor ES10899
73.65, Save 39%   NEW ITEM
OEM: ES10899, Item: 997634
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

BMW 325Ci Oxygen Sensor, OEM: 25569NGK
2001-2003 BMW 325Ci NGK Oxygen Sensor 25569
79.75, Save 39%   POPULAR
OEM: 25569, Item: 1399223
  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

BMW 325Ci Oxygen Sensor, OEM: 11 78 7 514 926/11787514926Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 11 78 7 514 926
81.15, Save 39%   NEW ITEM
OEM: 11 78 7 514 926, Item: 488044
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

BMW 325Ci Oxygen Sensor, OEM: 234-4473/2344473Denso
2003-2006 BMW 325Ci Denso Oxygen Sensor 234-4473
87.45, Save 39%   NEW ITEM
OEM: 234-4473, Item: 1190117
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

BMW 325Ci Oxygen Sensor, OEM: 250-25004/25025004Walker Products
2003 BMW 325Ci Walker Products Oxygen Sensor 250-25004
91.55, Save 39%   NEW ITEM
OEM: 250-25004, Item: 1195792
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

BMW 325Ci Oxygen Sensor, OEM: 15681Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 15681
93.25, Save 39%   NEW ITEM
OEM: 15681, Item: 949764
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream, Downstream Rear

BMW 325Ci Oxygen Sensor, OEM: 11 78 7 514 927/11787514927Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 11 78 7 514 927
94.45, Save 39%   NEW ITEM
OEM: 11 78 7 514 927, Item: 488045
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

BMW 325Ci Air- Fuel Ratio Sensor, OEM: 24317NGK
2003-2006 BMW 325Ci NGK Air- Fuel Ratio Sensor 24317
97.55, Save 39%   NEW ITEM
OEM: 24317, Item: 1399013
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

BMW 325Ci Oxygen Sensor, OEM: 250-24677/25024677Walker Products
2003-2006 BMW 325Ci Walker Products Oxygen Sensor 250-24677
97.65, Save 39%   NEW ITEM
OEM: 250-24677, Item: 1195635
  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: Downstream

BMW 325Ci Oxygen Sensor, OEM: 15680Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 15680
104.95, Save 39%   NEW ITEM
OEM: 15680, Item: 949763
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream, Downstream Front

BMW 325Ci Air- Fuel Ratio Sensor, OEM: 234-5134/2345134Denso
2003-2006 BMW 325Ci Denso Air- Fuel Ratio Sensor 234-5134
113.05, Save 39%   NEW ITEM
OEM: 234-5134, Item: 587519
  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

BMW 325Ci Oxygen Sensor, OEM: 17215Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 17215
116.65, Save 39%   NEW ITEM
OEM: 17215, Item: 949992
  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 Front

BMW 325Ci Oxygen Sensor, OEM: 17216Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 17216
116.65, Save 39%   NEW ITEM
OEM: 17216, Item: 949993
  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 Rear

BMW 325Ci Oxygen Sensor, OEM: 17175Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 17175
119.25, Save 39%   NEW ITEM
OEM: 17175, Item: 949980
  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, Upstream Front

BMW 325Ci Oxygen Sensor, OEM: 17176Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 17176
122.05, Save 39%   NEW ITEM
OEM: 17176, Item: 949981
  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 Rear

BMW 325Ci Oxygen Sensor, OEM: 250-25016/25025016Walker Products
2003-2006 BMW 325Ci Walker Products Oxygen Sensor 250-25016
122.05, Save 39%   NEW ITEM
OEM: 250-25016, Item: 1195802
  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

BMW 325Ci Air- Fuel Ratio Sensor, OEM: 234-5137/2345137Denso
2003-2006 BMW 325Ci Denso Air- Fuel Ratio Sensor 234-5137
127.05, Save 39%   NEW ITEM
OEM: 234-5137, Item: 1190643
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

BMW 325Ci Oxygen Sensor, OEM: 17215Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 17215
127.75, Save 39%   NEW ITEM
OEM: 17215, Item: 67973
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Right Upper

BMW 325Ci Oxygen Sensor, OEM: 11 78 7 523 434/11787523434Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 11 78 7 523 434
131.85, Save 39%   NEW ITEM
OEM: 11 78 7 523 434, Item: 488049
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

BMW 325Ci Oxygen Sensor, OEM: 11 78 7 523 435/11787523435Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 11 78 7 523 435
131.95, Save 39%   NEW ITEM
OEM: 11 78 7 523 435, Item: 488050
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

BMW 325Ci Oxygen Sensor, OEM: 11 78 7 515 827/11787515827Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 11 78 7 515 827
134.45, Save 39%   NEW ITEM
OEM: 11 78 7 515 827, Item: 488046
  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: Rear

BMW 325Ci Oxygen Sensor, OEM: 11 78 7 515 826/11787515826Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 11 78 7 515 826
135.25, Save 39%   NEW ITEM
OEM: 11 78 7 515 826, Item: 527915
  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: Front

Bosch
2003-2006 BMW 325Ci Bosch Oxygen Sensor 17216
138.55, Save 39%   NEW ITEM
OEM: 17216, Item: 67974
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Front Left Upper