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BMW PartsBMW 635CSi PartsOxygen Sensor

BMW 635CSi Oxygen Sensor

Keeping your 635CSi in top shape is your top priority.

Select Your VehicleYour BMW dealership isn't the only place to buy the best replacement parts for your 635CSi. Obviously, you didn't buy your 635CSi unless you understood you would be getting best-in-class service and a trusted brand both impeccably combined into one automobile. It's not every day that you discover you need a replacement Oxygen Sensor to fix your vehicle. Anyone who drives a BMW knows that when it comes to maintaining their car, truck, or SUV only the absolute best replacement parts will do.

Don't go too long without fixing your Oxygen Sensor... here's why.

Achieving maximum power and fuel efficiency with your car or truck depends on your use of properly functioning air and fuel delivery parts. The fuel-injection system on your BMW 635CSi is heavily controlled by a computer which uses data collected by your oxygen sensors. Your BMW 635CSi 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 engine will not be operating as it should; lacking in power and lowering gas mileage, and emissions from your tailpipe may be in excess of legal levels.

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

Ordering new BMW parts from www.carpartsdiscount.com means you are paying the lowest prices for the most superior original and aftermarket replacement 635CSi parts on the internet. Bring your 635CSi back to life with the highest quality repair parts from the experts at Car Parts Discount. When your BMW needs a new replacement Oxygen Sensor, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. When it comes to BMW 635CSi Oxygen Sensor parts, you can find them for 1989, 1988, 1987, 1986, 1985 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
BMW 635CSi Oxygen Sensor, OEM: 15727Bosch
1988-1989 BMW 635CSi Bosch Oxygen Sensor 15727
31.78, Save 49%   NEW ITEMPOPULAR
OEM: 15727, Item: 949786
  In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 13052Bosch
1988-1989 BMW 635CSi Bosch Oxygen Sensor 13052
86.35, Save 39%   NEW ITEM
OEM: 13052, Item: 64518
  In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 234-4700/2344700Denso
1988-1989 BMW 635CSi Denso Oxygen Sensor 234-4700
41.45, Save 39%   NEW ITEM
OEM: 234-4700, Item: 1190323
  In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 234-3000/2343000Denso
1985-1987 BMW 635CSi Denso Oxygen Sensor 234-3000
35.15, Save 39%   NEW ITEM
OEM: 234-3000, Item: 1189587
  In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 11 78 1 716 156/11781716156Bosch
1985-1988 BMW 635CSi Bosch Oxygen Sensor 11 78 1 716 156
104.75, Save 39%   NEW ITEM
OEM: 11 78 1 716 156, Item: 488024
  Only 6 left In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 13008Bosch
1985-1986 BMW 635CSi Bosch Oxygen Sensor 13008
56.75, Save 39%   NEW ITEM
OEM: 13008, Item: 64497
  Only 1 left In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 13052Bosch
1988-1989 BMW 635CSi Bosch Oxygen Sensor 13052
73.15, Save 39%   NEW ITEM
OEM: 13052, Item: 949226
  Only 6 left In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 13049Bosch
1985-1987 BMW 635CSi Bosch Oxygen Sensor 13049
91.85, Save 39%   NEW ITEM
OEM: 13049, Item: 949224
  Only 4 left In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 11 78 1 720 537/11781720537Bosch
1987-1989 BMW 635CSi Bosch Oxygen Sensor 11 78 1 720 537
81.35, Save 39%   NEW ITEM
OEM: 11 78 1 720 537, Item: 488025
  Only 4 left In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 250-24382/25024382Walker Products
1988-1989 BMW 635CSi Walker Products Oxygen Sensor 250-24382
74.85, Save 39%   NEW ITEM
OEM: 250-24382, Item: 1195457
  Only 3 left In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 234-4707/2344707Denso
1988-1989 BMW 635CSi Denso Oxygen Sensor 234-4707
65.65, Save 39%   NEW ITEM
OEM: 234-4707, Item: 1190330
  Only 3 left In Stock, Usually ships within 1 business day
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BMW 635CSi Oxygen Sensor, OEM: 13052Bosch
1988-1989 BMW 635CSi Bosch Oxygen Sensor 13052
76.25, Save 39%   NEW ITEM
OEM: 13052, Item: 1501295
  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