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Shop BMW 850CSi Oxygen Sensor

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Oxygen Sensor - 1-Wire, Non-Heated
0 Reviews
Vehicle Info Required to Guarantee Fit
$17.75
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi All Submodels All Engines
Product Details
Notes : Unheated; Includes: Includes Butt type connectors, without plugType : 1-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 6.3 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : AFS21, 234-1057, 12031Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Universal Oxygen Sensor, Unheated, 1-Wire, Set of 2
0 Reviews
Vehicle Info Required to Guarantee Fit
$33.73
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi All Submodels All Engines
Product Details
Components : (2) Oxygen SensorsType : 1-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : UniversalWire Length : 6.3 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : AFS21, 234-1057, 12031Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - 2-Wire, Non-Heated
0 Reviews
Vehicle Info Required to Guarantee Fit
$16.78
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi All Submodels All Engines
Product Details
Notes : Unheated; Includes: Includes Butt type connectors, without plugType : 2-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 6.3 in. Wire LengthMounting Style : Threaded-in Mounting StyleInterchange Part Number : AFS21, 234-2050, 12211Warranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - Before Catalytic Converter, Sold individually
0 Reviews
Vehicle Info Required to Guarantee Fit
$22.36
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi Base 12 Cyl 5.6L
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 55.7 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 13108, 234-4685Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor - Before Catalytic Converter, Set of 2
0 Reviews
Vehicle Info Required to Guarantee Fit
$42.49
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi Base 12 Cyl 5.6L
Product Details
Location : Before Catalytic ConverterComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Recommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 55.7 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 13108, 234-4685Connector Gender : Female ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

250-24024 Oxygen Sensor - Before Catalytic Converter, Sold individually
0 Reviews
Vehicle Info Required to Guarantee Fit
$65.72
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi Base 12 Cyl 5.6L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 24.8 in. Wire LengthAnticipated Ship Out Time : 3-4 business daysWarranty : 90-day Walker limited warranty
350-34584 Oxygen Sensor - Before Catalytic Converter, Sold individually
0 Reviews
Vehicle Info Required to Guarantee Fit
$55.44
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi Base 12 Cyl 5.6L
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 24.8 in. Wire LengthAnticipated Ship Out Time : 3-4 business daysWarranty : 90-day Walker limited warranty
234-4200 Oxygen Sensor - Sold individually
0 Reviews
Vehicle Info Required to Guarantee Fit
$98.77
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi Base 12 Cyl 5.6L
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 11.7 in. Wire LengthAnticipated Ship Out Time : Same day - 1 business dayWarranty : 1-year Denso limited Warranty
234-4674 Oxygen Sensor - Before Catalytic Converter, Sold individually
0 Reviews
Vehicle Info Required to Guarantee Fit
$99.62
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi Base 12 Cyl 5.6L
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 31.1 in. Wire LengthAnticipated Ship Out Time : Same day - 1 business dayWarranty : 1-year Denso limited Warranty
13108 Oxygen Sensor - Upstream, Sold individually
0 Reviews
Vehicle Info Required to Guarantee Fit
$80.84
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi Base 12 Cyl 5.6L
Product Details
Location : UpstreamType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 57.1 in. Wire LengthAnticipated Ship Out Time : Same day - 1 business dayWarranty : 1-year Bosch limited warranty
13231 Oxygen Sensor - Sold individually
0 Reviews
Vehicle Info Required to Guarantee Fit
$76.84
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi Base 12 Cyl 5.6L
Product Details
Location : UpstreamType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWire Length : 22.4 in. Wire LengthReplaces OE Number : 0Anticipated Ship Out Time : Same day - 1 business dayWarranty : 1-year Bosch limited warranty
15736 Oxygen Sensor - Sold individually
0 Reviews
Vehicle Info Required to Guarantee Fit
$76.74
Vehicle Fitment
  • 1994 - 1995 BMW 850CSi Base 12 Cyl 5.6L
Product Details
Location : UpstreamType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 26.8 in. Wire LengthAnticipated Ship Out Time : Same day - 1 business dayWarranty : 1-year Bosch limited warranty
5316 Oxygen Sensor - Sold individually
0 Reviews
Universal Fit
$169.95
Product Details
Notes : Wide BandType : 3-wireQuantity Sold : Sold individuallyProduct Fit : UniversalAnticipated Ship Out Time : 7-8 business daysWarranty : 1-year Autometer limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

250-24000 Oxygen Sensor - Sold individually
0 Reviews
Universal Fit
$47.25
Product Details
Notes : HeatedType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 8.25 in. Wire LengthAnticipated Ship Out Time : 3-4 business daysWarranty : 90-day Walker limited warranty
250-24400 Oxygen Sensor - Sold individually
0 Reviews
Universal Fit
$42.55
Product Details
Notes : HeatedType : 4-wireQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : UniversalWire Length : 8.25 in. Wire LengthAnticipated Ship Out Time : 3-4 business daysWarranty : 90-day Walker limited warranty
Page 1 of 4 | Showing 1 - 15 of 55 results

BMW 850CSi Oxygen Sensor Customer Reviews

DriveWire® Oxygen Sensor - 2-Wire, Non-Heated
Jun 11, 2019
Best deal ever ,can't beat the price
I put the oxygen sensor on my corolla 1997 and it works great , i'm getting good mileages than before ,so yes i will recommend this product
Purchased on Jun 26, 2010
Bosch® 15736 Oxygen Sensor - Sold individually
Jun 11, 2019
The part was the right one for my vehicle
Since I could not get the old part off I had to pay someone else to do the install. They used my part so I still saved some money.
Purchased on Oct 28, 2009
Excellant product at an affordable price, quality and performance of the product
Purchased on Aug 21, 2008

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Code P1135 Toyota: A Case Study
November 10, 2020
Code P1135 Toyota: A Case StudyAlright, that’s great. But what is air-fuel ratio sensor 1, and what is bank 1? Let me explain. An air-fuel ratio sensor (also called a wideband oxygen sensor) is an advanced type of oxygen (O2) sensor. Like a traditional O2 sensor, an air-fuel (A/F) ratio sensor measures the amount
P013E Code: O2 Sensor Delayed Response – Rich to Lean (Bank 1 Sensor 2)
November 10, 2020
P013E Code: O2 Sensor Delayed Response – Rich to Lean (Bank 1 Sensor 2)The purpose of the downstream oxygen sensor is to monitor the amount of oxygen in the exhaust. The PCM uses the data the sensor provides to determine the efficiency of the catalytic converter. The module monitors the signal coming from the oxygen sensor, checking how long it took for the
P013C Code: O2 Sensor Slow Response – Rich to Lean (Bank 2 Sensor 2)
November 10, 2020
P013C Code: O2 Sensor Slow Response – Rich to Lean (Bank 2 Sensor 2)The downstream oxygen sensor is used to monitor the efficiency of the catalytic converter. It also measures the amount of oxygen present in the exhaust. An exhaust stream that is in lean condition has more oxygen present in it, which prompts the oxygen sensor to send a low signal. However,
P013B Code: O2 Sensor Slow Response – Lean to Rich (Bank 1 Sensor 2)
November 10, 2020
P013B Code: O2 Sensor Slow Response – Lean to Rich (Bank 1 Sensor 2)Oxygen (O2) sensors keep track of the oxygen levels in the air that enters and exits the catalytic converter. These sensors send data to the PCM, which will be used for post-catalyst monitoring and fuel control. Each oxygen sensor compares the oxygen content of ambient air with the oxygen content
P013A Code: O2 Sensor Slow Response – Rich to Lean (Bank 1 Sensor 2)
November 10, 2020
P013A Code: O2 Sensor Slow Response – Rich to Lean (Bank 1 Sensor 2)Oxygen sensors use electric signals to communicate with the PCM. These electrical signals should vary according to the oxygen concentration in the exhaust. The PCM relies on this data to determine if the engine is running lean (lacking fuel) or rich (too much fuel).
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