Mass Air Flow Sensor For BMW 13 62 1 433 567, 0 280 217 814 -

Supplier Details

Sichuan Domit Electronic Technology Co., Ltd.  

Year Established:

Business Type:Business Service

Management Certifiation:

Operational Address:
No. 64, Mianshan Road, Mianyang, Sichuan, China (Mainland)

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Mass Air Flow Sensor For BMW 13 62 1 433 567, 0 280 217 814

Mass Air Flow Sensor For BMW 13 62 1 433 567, 0 280 217 814
  • Mass Air Flow Sensor For BMW 13 62 1 433 567, 0 280 217 814
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Type: Air flow sensor Size: Same as original Car Make: BMW OE NO.: 13 62 1 433 567, 0 280 217 814 Brand Name: DOMITE Model Number: D 10 317 814B Warranty: 12 Months Product name: Mass air flow sensor Material: Environmental material Measuring accuracy: ≤3% Response time: ≤15ms Temperature range: -40~120℃ Market: Auto aftermarket Company nature: Only manufacture air flow sensor for automobile Price: Factory price / wholesaler price

Product Details


Model Number : D 10 317 814B
Brand Name : DOMITE
Place of Origin : Sichuan,China(Mainland)


Mass Air Flow Sensor For BMW 13 62 1 433 567, 0 280 217 814


Interchange No.

DOMITE No. Interchange No.
 D 10 317 814B

13 62 1 433 567

0 280 217 814



Mass air flow sensor is installed between the air filter and throttle for measuring the intake air mass of  the engine, it decides the basic fuel injection mass and provides an optimal air-fuel ratio for the engine. Therefore, the engine can make the fuel completely burst, and achieve the largest power and reduce emission. Consequently, the automobile can achieve the best performance, and meet the emission limits required by law.


Technical data

(1) rated input voltage: 14V

(2) Input voltage range: 8~17V

(3) Measuring accuracy: ≤3%

(4) Pressure drop: <1.5kPa

(5) Output voltage range: 0~5V

(6) Supply current: <0.1A

(7) Permissible vibration acceleration: <150m/s2

(8) Response time: <15ms

(9) Temperature range: -40~120°c

Comparision of the feature with Original

(1) Comparision of static-state feature with Original


In the case of the same air flow, the output signal feature of same model mass air flow sensor is compared with Original.


The comparision results are showed in the follow figure. The abscissa denotes air flow mass, the ordinate denotes output voltage signal. In the figure, the blue curve is output signal of Original, and the red curve is output signal of ours. Through comparing with two curves, it is easy to find that our air flow sensor has the same output signal feature as Original. The same model of our air flow sensor can directly replace Original.




 (2) Comparision of dynamic feature with Original


The dynamic feature of mass air flow sensor directly determines whether the engine can quickly accelerate or decelerate or not, or it will be flame-out. The waveform of our air flow sensor and Original is showed in the follow figure, the blue curve is output signal of Original, and the red curve is output signal of ours. It can be found that the rise curve of our air flow sensor coincides with Original, and not appears any overshoot when rising to the top. The dropping curve is also the same. The test results show that our air flow sensor completely reaches the dynamic feature level of Original.














BMW 5 (E39) 1995/11-2003/06

5 (E39) 540 i

M62 B44






BMW 5 Touring (E39) 1997/01-2004/05

5 Touring (E39) 540 i

M62 B44  






BMW 7 (E38) 1994/10-2001/11

7 (E38) 740 i,iL

M62 B44 






BMW X5 (E53) 2000/05-

X5 (E53) 4.4 i

M62 B44 




Closed Off-Road Vehicle


X5 (E53) 4.6 is

M67 468 S1 




Closed Off-Road Vehicle







(1) Why ofen to replace automobile air flow sensor?


Air flow sensor is a hi-accuracy electronic device which is easy affected by dust, grease, water mist and so on, and its precision also will be reduced after two-three years' use even the OE product or that from the international brands. Consequently, we advise to replace the air flow sensor as the emissions against the limits by law.


(2) Which problem may poor quality air flow sensor cause?


♦Higher fuel consumption, up to 20%.


♦Poor driveability, loss of power/torque.


♦Danger of engine damage, due to excessive lean mixture at full load.


♦Danger of catalytic converter damage.


♦Higher pollutant emissions.


♦Reduce component service life.


(3) Why to choose DOMITE for customer?


The performance comparison table for DOMITE, Original or International brands and Common manufacturers


S/N Items


International brands




1 Measuring accuracy ≤3% ≤3% ≥5%
2 Response time ≤15ms ≤15ms ≤200ms
3 Plastic





Common PA or PBT with recycling materials which has a pungent smell
4 Appearance Good Good There are spots, coking, floating fibers and burrs on the surface
5 Air intake grid Grid thickness is ideally designed, moderate degree of airflow blockage, uniformly smooth Grid thickness is ideally designed, moderate degree of airflow blockage, uniformly smooth Grid thickness is unreasonable, large degree of airflow blockage, unevenness
6 Metal inserts Copper, gold plating, oxidation resistance, good electrical conductivity Copper, gold plating, oxidation resistance, good electrical conductivity Copper or aluminum, no gold plating, low oxidation resistance, low electrical conductivity
7 Price High Medium Low


Judging from the table, DOMITE'S products have already matched or infinitely reached the quality of the Original or international brands, while common manufacturers' products can't meet the required quality. Our price is quite competitive comparing to the Original or international brands. this is why DOMITE enjoys a fame among large number of clients.



Company Profile

Sichuan Domit Electronic Technology Co., Ltd. (DOMIT) specilizes in R&D and manufacture of Air Flow Meter used in auto industry, is also a hi-tech enterprise based on China Academy of Engineering Physics (CAEP).

DOMIT has 50 empolyees, including 8 technicians, and devotes to technology innovation relying on the technical support of CAEP. The product technology has reached the international advanced level, with high measuring precision, stable performance, long life, environmental protection.

DOMIT inherits the high-quality tradition of CAEP, and devotes to quality-win. We ensure the product quality through the advanced manufacture technology, test methods and management.

We always uphold the integrity of management and customer first, and have already established a wide cooperation with businessmen both at home and abroad. Our products also have already been widely used in Europe, North &South America, Middle East, Russia and Asia.

Development is always our eternal goal. We will further research, develop and manufacture oxygen sensor which is also used in automobile for the promotion of humen awareness of energy saving and environmental protection by improving combustion efficiency of automobile fuel.

DOMIT locates in Mianyang city, Sichuan Province, China. Mianyang is the Science and Technology City of China, with advanced technology, hospitality, convenient traffic and beautiful sencery. We sincerely welcome these people who are interested in our products or our services to visit or contact us for further information if necessary no matter you are at home or abroad.

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