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Vehicle Oxygen Sensor for Benz

1. Product Introduction

Automotive oxygen sensor is the major sensor component in electronic fuel injection engine control system, and is the key part to control automotive exhaust emission, reduce automotive pollution and improve fuel combustion quality.

 

Oxygen sensor is used in the feedback control system of the electronic control fuel injection device, to detect the concentration of oxygen in the exhaust gas and the air fuel ratio.

 

It is also used to monitor theoretical air fuel ratio (14.7:1) combustion in the engine, and to provide feedback signals to the computer. A lot of factors can affect the relative richness or leanness of the fuel mixture, including air temperature, engine coolant temperature, barometric pressure, throttle position, air flow and engine load.

 

There are other sensors to monitor these factors, too, but the O2 sensor is the master monitor for what's happening with the fuel mixture. Consequently, any problems with the O2 sensor can throw the whole system out of whack.

 

2. Detail Specification

Product Specification & Application

0258006747 - 4 Wires

Technical Information

Designation

Lambda sensor

Number of wires

4

Overall length

490mm

Bosch Part number

0258006747

Type formula

LSF-4.2

Can be used instead of the following products (OE Number)

KARMANN 436677

MERCEDES-BENZ A 004 542 08 18

MERCEDES-BENZ 004 542 08 18

MERCEDES-BENZ 45420818

SMART A0045420818

Suitable for the following vehicles

MERCEDES-BENZ

CLASS (W220) S 350 (220.067, 220.167) M 112.972 3724 180 245 Saloon 02/09 - 05/08

E-CLASS Saloon (W211) E 63 AMG (211.077, 211.177) M 156.983 6208 378 514 Saloon 06/03 - 08/12

E-CLASS T-Model (S211) E 63 AMG (211.277) M 156.983 6208 378 514 Estate 06/03 - 09/07

VIANO (W639) 3.5 M 272.978 3498 190 258 MPV 07/09 - /

VITO Bus (W639) 126 M 272.978 3498 190 258 Bus 07/09 - /

VITO / MIXTO Box (W639) 126 M 272.978 3498 190 258 Box 07/09 - /

CLS (C219) CLS 63 AMG (219.377) M 156.983 6208 378 514 Coupe 06/04 - 10/12

CLASS (W164) ML 350 4-matic (164.186) M 272.967 3498 200 272 Closed Off-Road Vehicle 05/07 - /

CLASS (W164) ML 63 AMG 4-matic (164.177) M 156.980 6208 375 510 Closed Off-Road Vehicle 06/01 - /

CLASS (W164) ML 500 4-matic (164.172) M 273.963 5461 285 388 Closed Off-Road Vehicle 07/12 - /

CLASS Saloon (W221) S 350 4-matic (221.087, 221.187) M 272.975 3498 200 272 Saloon 08/02 - /

S-CLASS Saloon (W221) S 500 4-matic (221.086, 221.186) M 273.968 5461 285 388 Saloon 05/10 -

S-CLASS Saloon (W221) S 63 AMG (221.077, 221.177) M 156.984 6208 386 525 Saloon 06/10 - /

S-CLASS Saloon (W221) S 450 (221.070, 221.170) M 273.922 4663 250 340 Saloon 05/12 - /

S-CLASS Saloon (W221) S 280 (221.054) M 272.946 2996 170 231 Saloon 06/08 - /

R-CLASS (W251, V251) R 350 4-matic (251.065, 251.165) M 272.967 3498 200 272 MPV 06/01 - /

R-CLASS (W251, V251) R 63 AMG (251.077, 251.177) M 156.980 6208 375 510 MPV 06/02 - /

R-CLASS (W251, V251) R 280 (251.054, 251.154) M 272.945 2996 170 231 MPV 07/01 - /

R-CLASS (W251, V251) R 500 4-matic (251.072, 251.172) M 273.963 5461 285 388 MPV 07/01 - /

CLASS (W251, V251) R 300 (251.054, 251.154) M 272.945 2996 170 231 MPV 09/07 - /

GL-CLASS (X164) GL 450 4-matic (164.871) M 273.923 4663 250 340 Closed Off-Road Vehicle 06/09 - /

GL-CLASS (X164) GL 500 4-matic (164.886) M 273.963 5461 285 388 Closed Off-Road Vehicle 06/09 - /

CLASS Coupe (C216) CL 500 (216.371) M 273.961 5461 285 388 Coupe 06/06 - /

CLASS Coupe (C216) CL 63 AMG (216.377) M 156.984 6208 386 525 Coupe 06/10 - /

CLASS Saloon (W204) C 300 4-matic (204.081) M 272.948 2996 170 231 Saloon 07/07 - 14/01

C-CLASS Saloon (W204) C 230 4-matic (204.085) M 272.911 2496 150 204 Saloon 07/07 - 14/01

C-CLASS Saloon (W204) C 280 4-matic (204.081) M 272.948 2996 170 231 Saloon 07/07 - 14/01

C-CLASS Saloon (W204) C 350 4-matic (204.087) M 272.971 3498 200 272 Saloon 07/07 - 14/01

GLK-CLASS (X204) 350 4-matic (204.988) M 276.957 3498 225 306 Closed Off-Road Vehicle 08/06 - /

GLK-CLASS (X204) 280 4-matic (204.981) M 272.948 2996 170 231 Closed Off-Road Vehicle 08/06 - 09/06

GLK-CLASS (X204) 300 4-matic (204.981) M 272.948 2996 170 231 Closed Off-Road Vehicle 09/07 - 11/04

E-CLASS (W212) E 63 AMG (212.077) M 156.985 6208 386 525 Saloon 09/12 - /

E-CLASS (W212) E 350 4-matic (212.087) M 272.977 3498 200 272 Saloon 09/01 - 11/08

E-CLASS (W212) E 500 4-matic (212.090) M 273.970 5461 285 388 Saloon 09/01 - /

E-CLASS Estate (S212) E 350 4-matic (212.287) M 272.977 3498 200 272 Estate 09/11 - /

E-CLASS Estate (S212) E 63 AMG (212.277) M 156.985 6208 386 525 Estate 09/08 - /

 

 

3.Advantages

>Germany imported zirconia powder for slurry making and tape formation

>unique process routes for oxygen sensor elements and assembly technologies.

>sensitivesensingperformance

>Long service life

 

4. Factory Display

详情页3

 

5. FAQ

Q1: Where will show the oxygen sensor trademark or factory logo generally?

A:There will be laser marking on the outer protection tube of the head of the oxygen sensor, marking the important information of the oxygen sensor, such as OE number, part number, brand, production date, applicable models, etc., the marking of oxygen sensors of different brands Label styles.

 

Q2: What is a part number? How does it relate to the car model?

A:Although there are only a few types of oxygen sensors,butthere are more than 1,000 models for different cars. Each type of oxygen sensor has a unique serial number defined by the host. We call this number the part number. Each serial number defines the type, cable length, and connector of the oxygen sensor. In the aftermarket, the part number is Oxygen's unique ID.

 

Q3: What are the performance requirements? How to simply test?

A: From a professional point of view, there are many test indicators; from a use point of view, it is sensitive, reliable and stable. A simple test is a multimeter and an alcohol lamp (which can also be replaced by a lighter). First, use a multimeter to measure the resistance corresponding to the two white wires, which are all qualified at 711 ohms, and then switch the multimeter to the 2V DC voltage test file, and the test lead touches the gray wire. And the black line, put the sensor head on the lighter for a while, and the multimeter indicates that it jumps from about 0.0V to 0.6~0.8V, which preliminarily shows that the oxygen sensor is good. If there is a problem with a simple test, the oxygen sensor must be bad.


Tag: oxygen sensors

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