Select Vehicle
Lambda Sensor - 08.39.047 TRUCKTEC AUTOMOTIVE

Lambda Sensor - 08.39.047 TRUCKTEC AUTOMOTIVE

Go Back
  • Part Number: 08.39.047
  • Type: Lambda Sensor
There is no reviews yet
Charles Ocheret
today 06:25pm
Good quality! Super fast delivery. Thank you a lot :)

The lambda sensor is one of the important sensors in cars with fuel injection. It counts the amount of oxygen in the exhaust gases. The device estimates the total amount of oxygen or unburned fuel mixture in the vehicle exhaust. The task of the lambda sensor is to create conditions for the performance of the functions of the catalytic converter, which filters the vehicle exhaust. In fact, the catalyst reduces the harmfulness of the exhaust, and the lambda sensor monitors the operation of this device.

The principle of lambda sensor work

As a rule, the TRUCKTEC AUTOMOTIVE brand Lambda Sensor is mounted in front of the catalyst, which allows you to accurately measure the oxygen level in the combustible mixture, and in case of imbalance, give a signal to the injection control unit. To increase the efficiency of work, on new car models, not one, but two sensors are installed, fixed on one and the other side of the catalyst. This design allows for more accurate analysis of the composition of the exhaust.

More Parts

Tech Data
Interchange Parts
Reference Numbers
Tech Data
for OE number11 78 1 721 125

ELart is happy to coordinate the shipping of our products around the world. All the products is ready for immediate dispatch with:

  • Economy post shipping takes up from 6 to 12 days to deliver in Europe and 12-31 days to America or Australia;
  • Standard post shipping with tracking number, delivery time usually takes 4-7 days in Europe;
  • Express/next day delivery options available by UPS and DHL.
Returns Policy

Buyers of our store have the right to exchange or return the goods purchased from us within the first 60 days after purchase.

Please note - exchange or refund is only due to a new product that has not been in use and has no signs of use: scratches, chips, rubs, etc.

And also should be saved:

  • Complete set of goods;
  • Integrity and all components of packaging;
  • Factory marking.
There is no any data available.
Reference Numbers
BMW 1 717 633
BMW 1 720 860
BMW 1 721 125
BMW 1 734 796
BMW 11 78 1 717 633
BMW 11 78 1 721 125
BMW 11 78 1 734 796
BorgWarner (BERU) 0824010041
FACET 10.7032
FAE 77174
HELLA 6PA 009 165-491
MEAT & DORIA 81055
MTE-THOMSON 7836.40.091
NGK 0264
TOPRAN 501 283
VEMO V20-76-0001