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Buick Roadmaster Oxygen Sensor

Great cars and trucks like your Roadmaster need great parts.

Buick car, truck, or SUV enthusiasts have come to expect a certain level of dependability when driving their Roadmaster around town. Make no mistake, you bought your Roadmaster because you wanted to buy efficiency and American style both rolled up into one vehicle. Anyone who operates a Buick knows that when it comes to repairing their automobile only the most superior replacement parts will do. Your Buick dealership isn't the only place to buy genuine or original equipment quality replacement parts for your Roadmaster.

The function and purpose of Oxygen Sensor.

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 Buick Roadmaster is runs on signals sent by your ECU which uses data collected by your oxygen sensors. Your Buick Roadmaster 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 engine will not be operating as it should; lacking in power and lowering gas mileage, and it will likely be emitting an excess of hazardous exhaust.

What CPD has to make it special.

Select Your YearGiven all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make purchasing it easy. At Car Parts Discount, we have live customer service members here with enough expertise to help you purchase the appropriate Buick Roadmaster part for your project or repair. Procuring new Buick parts from www.carpartsdiscount.com means you are getting the best deal on the absolute greatest original and aftermarket replacement Roadmaster parts on the internet. Buick Roadmaster Oxygen Sensor parts for 1996, 1995, 1994, 1993, 1992, 1991 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.
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Buick Roadmaster Oxygen Sensor, OEM: 234-1001/2341001Denso
1991-1993 Buick Roadmaster Denso Oxygen Sensor 234-1001
11.55, Save 40%   NEW ITEM
OEM: 234-1001, Item: 1189522
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Buick Roadmaster Oxygen Sensor, OEM: 234-1000/2341000Denso
1991-1993 Buick Roadmaster 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

Buick Roadmaster OE Style Oxygen Sensor, OEM: 12014Bosch
1991-1993 Buick Roadmaster Bosch OE Style Oxygen Sensor 12014
13.15, Save 39%   NEW ITEM
OEM: 12014, Item: 581449
  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

Buick Roadmaster Oxygen Sensor, OEM: ES10966Delphi
1991-1993 Buick Roadmaster Delphi Oxygen Sensor ES10966
13.65, Save 39%   NEW ITEM
OEM: ES10966, Item: 997686
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Buick Roadmaster Oxygen Sensor, OEM: 11027Bosch
1991-1993 Buick Roadmaster Bosch Oxygen Sensor 11027
13.85, Save 40%   NEW ITEM
OEM: 11027, Item: 581445
  In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Upstream

Buick Roadmaster Oxygen Sensor, OEM: 21002NGK
1991-1993 Buick Roadmaster NGK Oxygen Sensor 21002
14.75, Save 39%   NEW ITEM
OEM: 21002, Item: 1398739
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Buick Roadmaster Oxygen Sensor, OEM: 250-21001/25021001Walker Products
1991-1993 Buick Roadmaster Walker Products Oxygen Sensor 250-21001
15.05, Save 39%   NEW ITEM
OEM: 250-21001, Item: 1195064
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Buick Roadmaster Oxygen Sensor, OEM: AFS21ACDelco
1991-1993 Buick Roadmaster ACDelco Oxygen Sensor AFS21
16.45, Save 39%  
OEM: AFS21, Item: 899192
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Buick Roadmaster Oxygen Sensor, OEM: 11027Bosch
1991-1993 Buick Roadmaster 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

Buick Roadmaster Oxygen Sensor, OEM: 213-1165/2131165ACDelco
1991-1993 Buick Roadmaster ACDelco Oxygen Sensor 213-1165
20.95, Save 39%  
OEM: 213-1165, Item: 693570
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upstream

Buick Roadmaster Oxygen Sensor, OEM: 25021001Walker
1991-1993 Buick Roadmaster Walker Oxygen Sensor 25021001
21.65, Save 39%   NEW ITEM
OEM: 25021001, Item: 73879
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick Roadmaster Oxygen Sensor, OEM: 234-4012/2344012Denso
1994-1996 Buick Roadmaster Denso Oxygen Sensor 234-4012
23.85, Save 39%   NEW ITEM
OEM: 234-4012, Item: 1189693
  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

Buick Roadmaster Oxygen Sensor, OEM: 15703Bosch
1994-1996 Buick Roadmaster Bosch Oxygen Sensor 15703
27.85, Save 39%   UPDATEDPOPULAR
OEM: 15703, Item: 949773
  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

Buick Roadmaster Oxygen Sensor, OEM: 250-24012/25024012Walker Products
1994-1996 Buick Roadmaster Walker Products Oxygen Sensor 250-24012
31.15, Save 39%   NEW ITEM
OEM: 250-24012, Item: 1195227
  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

Buick Roadmaster Oxygen Sensor, OEM: ES20317Delphi
1994-1996 Buick Roadmaster Delphi Oxygen Sensor ES20317
34.45, Save 39%   NEW ITEM
OEM: ES20317, Item: 997918
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Buick Roadmaster Oxygen Sensor, OEM: 21006NGK
1994-1996 Buick Roadmaster NGK Oxygen Sensor 21006
35.15, Save 39%   NEW ITEM
OEM: 21006, Item: 1398742
  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

Buick Roadmaster Oxygen Sensor, OEM: AFS75ACDelco
1994-1996 Buick Roadmaster ACDelco Oxygen Sensor AFS75
38.55, Save 39%   NEW ITEM
OEM: AFS75, Item: 899195
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Buick Roadmaster Oxygen Sensor, OEM: 234-4000/2344000Denso
1994-1996 Buick Roadmaster Denso Oxygen Sensor 234-4000
41.05, Save 39%   NEW ITEM
OEM: 234-4000, Item: 1189682
  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

Buick Roadmaster Oxygen Sensor, OEM: 25024012Walker
1994-1996 Buick Roadmaster Walker Oxygen Sensor 25024012
43.15, Save 39%   NEW ITEM
OEM: 25024012, Item: 73943
  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 Left, Rear Right

Buick Roadmaster Oxygen Sensor, OEM: 213-1325/2131325ACDelco
1994-1996 Buick Roadmaster ACDelco Oxygen Sensor 213-1325
50.65, Save 39%   NEW ITEM
OEM: 213-1325, Item: 887884
  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

Buick Roadmaster Oxygen Sensor, OEM: 15732Bosch
1994-1996 Buick Roadmaster Bosch Oxygen Sensor 15732
55.05, Save 39%   NEW ITEM
OEM: 15732, Item: 66700
  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