Sensor, boost pressure - 7472143 HOFFER
Sensor, boost pressure - 7472143 HOFFER
- Part Number: 7472143
- Brand: HOFFER
- Type: Sensor, boost pressure
The turbocharging pressure sensor is an important component of a turbocharged engine. The power performance of the motor depends on its correct operation.
Turbocharging is designed to supply air to the cylinders using a special supercharger to increase power and torque by increasing the amount of fuel mixture in the cylinders. The sensor allows you to monitor the air pressure in the system and helps to timely identify problems with the turbo boost.
You can purchase the following models from us:- SWIFT IV (FZ, NZ)
- SWIFT MK V (FZ, NZ)
- SWIFT III (FZ, NZ)
- C-MAX II (DXA/CB7, DXA/CEU)
- GRAND C-MAX (DXA/CB7, DXA/CEU)
- ASTRA J Sports Tourer (P10)
- RANGER (ET)
- ASTRA Mk VI (J) Estate (P10)
- MERIVA Mk II (B) (S10)
- NEMO Van (AA_)
- DOBLO Box Body/MPV (223_)
- DOBLO MONOCAB (223_)
- MITO (955_)
- INSIGNIA Mk I (A) Sports Tourer (G09)
- V60 I (155, 157)
- V70 III (135)
- S80 II (124)
- S80 II Saloon (124)
- NEMO Estate
- BIPPER TEPEE
- See more in applications
The principle of the pressure sensor work
The turbocharged engine monitors the HOFFER brand Sensor, boost pressure and transmits the received data to the engine control unit, which calculates the required boost for the current operating mode of the unit. The boost pressure sensor, together with an intercooler and a compression ratio regulator, prevents knocking.
Manufacturers use two technologies for manufacturing sensors, dividing them into micromechanical and thick-film ones. The most modern and sophisticated sensors are of the first type; they are also used in most vehicles. They are based on a chip that uses silicon and a diaphragm with 4 transistors.
Number of pins | 4 |
Number of mounting bores | 1 |
Supplementary Article/Info 2 | with integrated air temperature sensor |
Pressure from [kPA] | 20 |
Pressure to [kPA] | 300 |
for OE number | 55206797 |
for OE number | 6238865 |
for OE number | 1611432480 |
for OE number | EL8A-9F479-CA |
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.
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.
please fill the form
and we will contact you
and we'll call you back