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BMW 540i Replacement Oxygen Sensor Information

Read Reviews for BMW 540i Oxygen Sensor -
5 stars - (37 Reviews)
BMW 540i Oxygen Sensor Reviews
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The distinctive look of a high-class BMW is the epitome of top-notch know-how, style and performance. For generations auto enthusiasts have relied on the reliable craftsmanship of BMW and valued the extravagance afforded by these vehicles. To keep the high value and style you bought with your BMW 540i, it's crucial to select only the highest-quality OEM and upgrade parts. Would it make sense to spend a hefty price for a nice, stylish luxury car, only to skimp on replacement parts and components? Luxurious sedans like the nicely made BMW 540i were meant to be made use of with consideration and then maintained well. The BMW you chose was manufactured using the best quality and craftsmanship; it ought to have new replacement or OEM parts of the same high level of reliability. Your vehicle's BMW 540i Oxygen Sensor preserves the fuel to air proportion by evaluating it to provide best mileage. A properly installed BMW 540i Oxygen Sensor continually tracks how much oxygen is going into your vehicle's engine cylinders. The BMW 540i Oxygen Sensor is a component of the emissions system and aids in alterations in the air/fuel ratio, eliminating the necessity for constant altitude adjustments. Preserve your vehicle's systems by only installing the ultimate in quality engine components. People who love performance vehicles recognize that there's nothing more important than getting the most durable replacement parts. Many times the hardest thing about maintaining an older vehicle is looking for a good source for quality parts. Our premium accessories and customer service give you a sterling combination of great price, availability and quality. The BMW is a wonderful thing ... keep it purring with our online collection of outstanding automotive parts from www.PartsGeek.com.


They are available for the following BMW 540i years: 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1995, 1994, 03, 02, 01, 00, 99, 98, 97, 95, 94. This part is also sometimes called BMW 540i O2 Sensor. We stock oxygen sensor parts for most BMW models including 325i, 528i, X5, 328i, 740iL, 525i, 530i, M3, 330Ci, 325Ci, Z3, 323i, 330i, X3, 740i, 318i, 325xi, M5, 535i, 745Li, 335i, 328is, 325is, 318ti, 330xi, 750iL, 323Ci, 745i, Z4, 325e, 318is, 328xi, 323is, 528e, 735i, 750Li, 535xi, 545i, 325es and 325.

We stock these Oxygen Sensor brands for the BMW 540i: Bosch and Denso.


Oxygen Sensor for BMW 540i - Partsgeek
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Bosch 13559
Oxygen Sensor
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Our List Price: $70.33
(8) In Stock
Product SKU: 13559
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1997 (97) BMW 540i 4.4L V8 M62 


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Bosch 13523
Oxygen Sensor
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Our List Price: $75.33
(8) In Stock
Product SKU: 13523
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1995 (95) BMW 540i 4.0L V8 


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Bosch 13477
Oxygen Sensor
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Our List Price: $59.33
(>35) In Stock
Product SKU: 13477
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2000 (00) BMW 540i 4.4L V8 M62 


Click to Enlarge
Bosch 13475
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $82.33
(19) In Stock
Product SKU: 13475
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1997 (97) BMW 540i 4.4L V8 M62 


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Bosch W0133-1607726
Oxygen Sensor
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Product List Price:
$282.20
Our List Price: $53.48
(>25) In Stock
Product SKU: W0133-1607726
Product Note: OE Connector - Before Catalyst : Regulating Lambda Probe : 320mm
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
2000 (00) BMW 540i


Click to Enlarge
Bosch 13475
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $82.33
(19) In Stock
Product SKU: 13475
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1998 (98) BMW 540i 4.4L V8 M62 


Click to Enlarge
Bosch 13559
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $70.33
(8) In Stock
Product SKU: 13559
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1998 (98) BMW 540i 4.4L V8 M62 


Click to Enlarge
Bosch 13475
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $82.33
(19) In Stock
Product SKU: 13475
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2000 (00) BMW 540i 4.4L V8 M62 


Click to Enlarge
Bosch 13477
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $59.33
(>35) In Stock
Product SKU: 13477
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1999 (99) BMW 540i 4.4L V8 M62 


Click to Enlarge
Bosch W0133-1607726
Oxygen Sensor
Close
Loading Reviews...
Product List Price:
$282.20
Our List Price: $53.48
(>25) In Stock
Product SKU: W0133-1607726
Product Note: OE Connector - Before Catalyst : Regulating Lambda Probe : 320mm
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1999 (99) BMW 540i


Click to Enlarge
Bosch W0133-1607726
Oxygen Sensor
Close
Loading Reviews...
Product List Price:
$282.20
Our List Price: $53.48
(>25) In Stock
Product SKU: W0133-1607726
Product Note: OE Connector - Before Catalyst : Regulating Lambda Probe : 320mm
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
2001 (01) BMW 540i


Click to Enlarge
(Read reviews)
Product List Price:
$274.23
Our List Price: $71.48
(7) In Stock
Product SKU: W0133-1605954
Product Note: OE Connector - 480mm
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1995 (95) BMW 540i


Click to Enlarge
Bosch 13475
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $82.33
(19) In Stock
Product SKU: 13475
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) BMW 540i 4.4L V8 M62 


Click to Enlarge
(Read reviews)
Product List Price:
$282.20
Our List Price: $78.48
(>25) In Stock
Product SKU: W0133-1614548
Product Note: OE Connector - After Catalyst : Lambda Monitor Sensor : 850mm
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
1998 (98) BMW 540i


Click to Enlarge
(Read reviews)
Our List Price: $65.33
(>35) In Stock
Product SKU: 234-4681
Product Note: OE Style -- O.E. Quality Replacement Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
1997 (97) BMW 540i 4.4L V8 


Click to Enlarge
(Read reviews)
Our List Price: $84.73
(11) In Stock
Product SKU: 11 78 1 247 406
Product Note: Oxygen Sensor -- Before catalyst in exhaust pipe.; thru 08/98
Position of Product: Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: G
Vehicle
1999 (99) BMW 540i


Click to Enlarge
Bosch 13475
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $81.98
(8) In Stock
Product SKU: 13475
Product Note: Actual OE Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
2003 (03) BMW 540i 4.4L V8 M62 


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Research on Oxygen Sensor for BMW 540i

Air pollution has become quite an environmental problem in modern times. If your vehicle did not come with an oxygen sensor, you would only be adding to the pollution as it would be spewing out exhaust fumes that contained hazardous gases and toxins. Your BMW 540I O2 sensors, thus play a major role in adhering to the laws that ensure automobiles take appropriate measures are taken to reduce emissions.

Your BMW's oxygen sensor measures the oxygen level in the emissions which, in turn, relays the information to the engine's computer. Depending on the oxygen level, the air fuel mixture is adjusted accordingly. But like all other parts of your vehicle, your BMW 540i oxygen sensor can also get damaged. Some of the BMW oxygen sensor symptoms that are most likely to occur should your oxygen sensor get affected include:

Check Engine Light Illuminates

The Check Engine Light can light up for several reasons. One of them is when a BMW oxygen sensor problem occurs. Have a skilled mechanic check the fault codes to figure out where the problem lies. If the problem is with the oxygen sensor, you should replace it with no delay! It is prudent to remember that oil and coolant leaks can adversely affect the oxygen sensors of your BMW 540i, causing the Check Engine Light to come on. Hence, make sure the mechanic also checks for leaks and repairs them. If you don't address the leaks and just change the O2 sensor, you will have a resurgence of the BMW oxygen sensor problems.

BMW 540i Engine comes to a Stand Still, while Driving

When you are driving and your BMW 540i abruptly comes to a halt, you need to see a mechanic right away. In all likelihood, a faulty sensor causes the development of such problems. As insufficient fuel is reaching the engine, it can cause the engine to stall while running.

Increase in the Fuel Economy

When you notice your vehicle guzzling fuel, it could be a sign of a faulty oxygen sensor. This is because false readings are sent to the engine's computer. This causes a richer than normal air fuel mixture as the computer signals for more fuel. Since more fuel is combusted, an increase in the fuel economy is obvious. This may also be accompanied by poor idling, hard start or other issues.

BMW 540i does not pass the Pollution Test

You can be sure that there is a problem with your sensors if your vehicle fails a smog test. This is because oxygen sensors and emissions are connected to each other. A faulty BMW 540i oxygen sensor can result in high levels of carbon monoxide in the BMW 540i's exhaust emissions.

Cost of Replacing BMW 540i Oxygen Sensor

On an average, the BMW O2 sensor replacement cost is anywhere around $519 to $641. Parts will cost between $370 and $452 while labor costs will be around $149 to $189. These prices do not include taxes and fees.

PartsGeek should be your online destination if you are looking for high-quality BMW 540i oxygen sensor. The store specializes in offering the best quality BMW parts and accessories at competitive prices.



Some of our Customer Reviews
Very Satisfied
Reviewer: Greg

Was a great price and what I needed.

1997 BMW 540i Oxygen Sensor

Very Satisfied
Reviewer: Gregory

Great item.

1997 BMW 540i Oxygen Sensor

Very Satisfied
Reviewer: Corman11

Excellent Service!!! Fast Shipping and prices that can't be beat!

1995 BMW 540i Oxygen Sensor

Very Satisfied
Reviewer: PVK

A branded name product at an inexpensive price. Also, the shipping was fast. I would recommend this store.

1995 BMW 540i Oxygen Sensor

Very Satisfied
Reviewer: Adam

Great Item Great price, fast shipping, my bimmer sounds great now for less money, thanks partsgeek

1999 BMW 540i Oxygen Sensor

Very Satisfied
Reviewer: Stylz

Was the cheapest site I found for my sensors was highly satisfied.

2000 BMW 540i Oxygen Sensor


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