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Get affordable Mercedes E320 oxygen sensors you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next E320 o2 sensors purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for oxygen sensor replacement is between $35.95 and $99.98

Mercedes E320 Oxygen Sensor Reviews
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Shop Mercedes E320 Replacement Oxygen Sensor

Safety and long lasting design are key focuses for Mercedes, a well-known car company which strives for quality. When consumers want the utmost in elegance, style and dependability they put their trust in Mercedes. Luxurious sedans like the high-end Mercedes E320 were designed to be made use of gently and also serviced and maintained. Would it be smart to spend a huge price on a beautiful comfortable luxury vehicle, only to skimp on new aftermarket or OEM parts and components? To maintain the quality and comfort you chose with your Mercedes E320, it's vital to buy only the very best high-performance auto parts. Your fine Mercedes was assembled with the highest care and skill; it should have new components of the same high level of reliability. First-rate capability and automotive performance are supported by great components and accessories. Protect your car's components by purchasing only the most outstanding high-quality engine parts. Your Mercedes E320 Oxygen Sensor is necessary for efficient operation but technically your car will run without it. Positioned near the exhaust manifold, the Mercedes E320 Oxygen Sensor forwards oxygen levels measured in the car or truck's fuel system to the computer. In cases where your car or truck's air-fuel mixture is not adequate, inadequate performance will be the aftermath; at the same time, a fuel-heavy air-fuel ratio causes damage to your engine and unwanted unburned fuel from the vehicle's exhaust system. Guard your investment by buying only the best aftermarket accessories .... like the kind we sell. To keep your Mercedes humming along, be certain to order quality Mercedes accessories from a dependable supplier. To get a high level of satisfaction from your car or truck, remember that good parts make for awesome performance - PartsGeek.com carries those parts.

We stock these Oxygen Sensor brands for the Mercedes E320: BoschNGKWalkerDIY SolutionsStandard Motor Products

Oxygen Sensor for Mercedes E320 - Partsgeek

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Review Fitment Notes
Showing 21 of 411 Results
Upstream Left Bosch Oxygen Sensor - for 2001 Mercedes E320 3.2L V6 - 16274 Click to Enlarge
Website Reviews
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Part Number: 16274
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Left
Condition: New
Shipping Options: Ground
$93.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 Mercedes E320 3.2L V6
Upstream Bosch Oxygen Sensor - for 1994 Mercedes E320 3.2L 6 Cyl - 13314 Click to Enlarge
5 Stars
Bosch 13314
Oxygen Sensor
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Part Number: 13314
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream
Condition: New
Shipping Options: Ground
$80.43
(10) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1994 Mercedes E320 3.2L 6 Cyl
Upstream Right Bosch Oxygen Sensor - for 2001 Mercedes E320 3.2L V6 - 16353 Click to Enlarge
Website Reviews
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Part Number: 16353
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Right
Condition: New
Shipping Options: Ground
$96.43
(42) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 Mercedes E320 3.2L V6
Upstream Bosch Oxygen Sensor - for 1997 Mercedes E320 3.2L 6 Cyl - 13860 Click to Enlarge
Website Reviews
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Part Number: 13860
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream
Condition: New
Shipping Options: Ground
$74.43
(9) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 Mercedes E320 3.2L 6 Cyl
Downstream Bosch Oxygen Sensor - for 2000 Mercedes E320 3.2L V6 - 13782 Click to Enlarge
5 Stars
Bosch 13782
Oxygen Sensor
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Part Number: 13782
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream
Condition: New
Shipping Options: Ground
$60.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2000 Mercedes E320 3.2L V6
Upstream Right Bosch Oxygen Sensor - for 2001 Mercedes E320 3.2L V6 - 15733 Click to Enlarge
4.8 Stars
Bosch 15733
Oxygen Sensor
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Part Number: 15733
Brand: Bosch
Notes: Universal Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
Position: Upstream Right
Condition: New
Shipping Options: Ground
$44.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 Mercedes E320 3.2L V6
Downstream Bosch Oxygen Sensor - for 1999 Mercedes E320 3.2L V6 - 13782 Click to Enlarge
5 Stars
Bosch 13782
Oxygen Sensor
Loading Reviews...
Part Number: 13782
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream
Condition: New
Shipping Options: Ground
$60.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1999 Mercedes E320 3.2L V6
Upstream Right Bosch Oxygen Sensor - for 1999 Mercedes E320 3.2L V6 - 13798 Click to Enlarge
5 Stars
Bosch 13798
Oxygen Sensor
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Part Number: 13798
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Right
Condition: New
Shipping Options: Ground
$65.43
(44) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1999 Mercedes E320 3.2L V6
Upstream Right Bosch Oxygen Sensor - for 1998 Mercedes E320 3.2L V6 - 13798 Click to Enlarge
5 Stars
Bosch 13798
Oxygen Sensor
Loading Reviews...
Part Number: 13798
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Right
Condition: New
Shipping Options: Ground
$65.43
(44) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1998 Mercedes E320 3.2L V6
Upstream Left Bosch Oxygen Sensor - for 1999 Mercedes E320 3.2L V6 - Sedan - 13642 Click to Enlarge
5 Stars
Bosch 13642
Oxygen Sensor
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Part Number: 13642
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Left
Condition: New
Shipping Options: Ground
$62.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Body Engine
1999 Mercedes E320 Sedan 3.2L V6
Downstream Bosch Oxygen Sensor - for 2001 Mercedes E320 3.2L V6 - 16276 Click to Enlarge
5 Stars
Bosch 16276
Oxygen Sensor
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Part Number: 16276
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream
Condition: New
Shipping Options: Ground
$73.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 Mercedes E320 3.2L V6
Upstream Left Bosch Oxygen Sensor - for 2000 Mercedes E320 3.2L V6 - 13642 Click to Enlarge
5 Stars
Bosch 13642
Oxygen Sensor
Loading Reviews...
Part Number: 13642
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Left
Condition: New
Shipping Options: Ground
$62.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2000 Mercedes E320 3.2L V6
Downstream Bosch Oxygen Sensor - for 1998 Mercedes E320 3.2L V6 - 13782 Click to Enlarge
5 Stars
Bosch 13782
Oxygen Sensor
Loading Reviews...
Part Number: 13782
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream
Condition: New
Shipping Options: Ground
$60.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1998 Mercedes E320 3.2L V6
Upstream Right Bosch Oxygen Sensor - for 2000 Mercedes E320 RWD 3.2L V6 - 13798 Click to Enlarge
5 Stars
Bosch 13798
Oxygen Sensor
Loading Reviews...
Part Number: 13798
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Right
Condition: New
Shipping Options: Ground
$65.43
(44) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Engine
2000 Mercedes E320 RWD 3.2L V6
Upstream Bosch Oxygen Sensor - for 1997 Mercedes E320 - W0133-1606709 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1606709
Brand: Bosch
Notes: OE Connector
Position: Upstream
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$286.00
Our Price: $77.58
(2) In Stock
This Part Fits:
Catalog: A
Vehicle
1997 Mercedes E320
Rear Left Bosch Oxygen Sensor - for 2005 Mercedes E320 4Matic - 001 540 76 17 Click to Enlarge
Website Reviews
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Part Number: 001 540 76 17
Brand: Bosch
Notes: Oxygen Sensor
Position: Rear Left
Condition: New
Shipping Options: Ground
$88.73
(29) In Stock
This Part Fits:
Catalog: G
Vehicle Sub Model
2005 Mercedes E320 4Matic
Upstream Left NGK Oxygen Sensor - for 2005 Mercedes E320 AWD 3.2L V6 - 25616 Click to Enlarge
5 Stars
NGK 25616
Oxygen Sensor
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Part Number: 25616
Brand: NGK
Notes: Direct Fit Oxygen Sensor -- OE Equivalent Design
  • NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
  • NTK oxygen sensors heat up rapidly to meet requirements of the vehicle to improve fuel economy and reduce emissions. NTK's proprietary ceramic element overcoat protects against sensor failure.
  • NTK oxygen sensors are equipped with OEM specified connectors and attaching hardware for easy installation. Dual-coated platinum element to increase longevity and ensure the quickest response time.
Position: Upstream Left
Condition: New
Shipping Options: Ground
$90.08
(4) In Stock
This Part Fits:
Catalog: H
Vehicle Sub Model Engine
2005 Mercedes E320 AWD 3.2L V6
Upstream Right Bosch Oxygen Sensor - for 2000 Mercedes E320 RWD 3.2L V6 - 13798 Click to Enlarge
5 Stars
Bosch 13798
Oxygen Sensor
Loading Reviews...
Part Number: 13798
Brand: Bosch
Notes: Actual OE Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream Right
Condition: New
Shipping Options: Ground
$66.98
(1) In Stock
This Part Fits:
Catalog: C
Vehicle Sub Model Engine
2000 Mercedes E320 RWD 3.2L V6
Downstream Walker Oxygen Sensor - for 2009 Mercedes E320 3.0L V6 642.920 FI Turbocharged DIESEL - 250-25042 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 250-25042
Brand: Walker
Notes: OE
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Downstream
Condition: New
Shipping Options: Ground
$99.98
(2) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2009 Mercedes E320 3.0L V6 642.920 FI Turbocharged DIESEL
Upstream DIY Solutions Oxygen Sensor - for 2005 Mercedes E320 CDI 3.2L V6 - EMS00361 Click to Enlarge
Website Reviews
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Part Number: EMS00361
Brand: DIY Solutions
Notes: Oxygen Sensor -- V6 3.2L; CDI; Upstream
Position: Upstream
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Sub Model Engine
2005 Mercedes E320 CDI 3.2L V6
Standard Motor Products Oxygen Sensor - for 2000 Mercedes E320 3.2L V6 - Sedan - SG300 Click to Enlarge
4.8 Stars
Standard Motor Products SG300
Oxygen Sensor
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Part Number: SG300
Brand: Standard Motor Products
Notes: Oxygen Sensor -- Left; Universal Downstream
Condition: New
Shipping Options: Ground
$53.98
(1) In Stock
This Part Fits:
Catalog: N
Vehicle Body Engine
2000 Mercedes E320 Sedan 3.2L V6

Related Fuel Injection Parts

Research on Oxygen Sensor for Mercedes E320

Measuring the unburned oxygen in the exhaust as it exits the engine is very important in every car. This is the job of the Mercedes Benz oxygen sensor. The oxygen sensor location is in the exhaust manifold. The reason for the measure is to gauge the fuel mixture and see if it is burning rich or lean. This information is sent to your vehicles computer and is used to help your car run efficiently and also to reduce emissions. If you see your check engine light come on, the oxygen sensor could be the cause. If that Toyota has a Toyota oxygen sensor problem then it may have a poor idle, a problem starting, and also high fuel consumption. This should affect your decision to buy it.

Different Sensors

The upstream o2 sensor controls the engine while the downstream one measures the catalytic converter operation. Starting with the upstream o2 sensor is usually the best option to see if that fixes the problem. The best tool to use to remove the o2 sensor once you have found the Mercedes oxygen sensor problems is called an oxygen sensor socket. Simply using this tool and changing your oxygen sensor can help you pass your emissions test.

Before a Long Drive

If smell a strange smell coming from the exhaust or you see your check engine light is on in your car this can be an indication of a bad oxygen sensor. In this situation, you need to do a BMW oxygen sensor replacement. The problem with a bad oxygen sensor is that you get the wrong mix of gasoline and oxygen which can increase the pollutants flowing through your exhaust. If this happens the mixture can prematurely cause your catalytic converter to fail or even worse, damage your engine. A failed catalytic converter can be an expensive repair and will have you questioning the Mercedes oxygen sensor price. It is important to get this addressed as soon as possible. An important point is that intake and exhaust leaks can trigger problems in your oxygen sensors. If this is the case a problem code may show but there may be nothing wrong with the oxygen sensor. Simply fixing any leaks can resolve the situation with your oxygen sensors and give you the performance you expect from a Volvo with a good Volvo oxygen sensor.

Fix Fast

Having a local repair shop change your Mercedes E320 oxygen sensors will cost $325-$425 for only one and almost half of that is for labor. Going to the dealership can cost a lot more. With the proper sensor socket, you can do the job yourself fairly quickly. A faulty oxygen sensor is a primary reason that vehicles fail the emissions test at inspection stations. It is important to fix. All you need is a little time. You can save money on your any o2 sensor including an Audi oxygen sensor or your Mercedes E320 oxygen sensor at PartsGeek.com. We sell parts and accessories exclusively online. We don't have a big building and a big overhead. This translates into better prices for you.

Oxygen Sensors available for the following Mercedes E320 years: 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94. This part is also sometimes called Mercedes E320 O2 Sensor. We stock oxygen sensor parts for most Mercedes models including C230, ML320, C280, E350, S500, CLK320, ML350, 300E, S430, C240, ML430, SL500, CLK430, C300, SLK230, GL450, E430, S550, C320, S420, S320, 190E, E420, SLK320, E55 AMG, C220, E500, S600, R350, ML500, 420SEL, C63 AMG, 300SE, SL320, Sprinter 2500, 500SL, 560SEL, GLK350, 300CE and CLK350.

Mercedes E320 Oxygen Sensor Reviews
5 of 5
Verified Customer
7/2/13 05:29 PM - USA

Fast Service and excelent part - sTEVE tABURIAUX

- 2001 Mercedes E320 Oxygen Sensor
5 of 5
Verified Customer
9/16/13 05:47 PM - USA

Had to replace Oxygen Sensors on my car. Found Geek Part to have the best price on the web. very fast shipment and the sensor work just fine. will buy my part from tham. - john

- 2001 Mercedes E320 Oxygen Sensor
5 of 5
Verified Customer
12/15/13 09:15 AM - USA

In the past, I have ordered parts from another company. Your prices are the best I have found and you deliver as promised. - Mercedesguy

- 1994 Mercedes E320 Oxygen Sensor
5 of 5
Verified Customer
12/15/13 08:56 AM - USA

Part was exactly as expected. Also was very happy with the price of the product. - Rodger

- 1994 Mercedes E320 Oxygen Sensor
5 of 5
Verified Customer
2/20/14 09:08 AM - USA

I recently purchased 4 Bosch oxygen sensors for my 1999 e320 mbz I ordered it in two shipments because I was told by others I could loose my money and never recieve the right part.now I realized these others are a competitors,I'm glad I took the chance,I recieved the right parts,in 3 days,for 1/4 the price and that is the truth,very satisfied. - Mark, Tarzana CA.

- 1999 Mercedes E320 Oxygen Sensor
5 of 5
Verified Customer
6/4/14 08:58 AM - USA

Great product quality. Easy to install. Fixed my Check Engine light problem after a few miles of normal driving. - PHawkins

- 1999 Mercedes E320 Oxygen Sensor