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Oil Pressure Switch - 400 678 TOPRAN

Oil Pressure Switch - 400 678 TOPRAN

Oil Pressure Switch - 400 678 TOPRAN

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€12.96
  • Part Number: 400 678
  • Brand: TOPRAN
  • Type: Oil Pressure Switch
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9 items in stock
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Charles Ocheret
today 06:25pm
Good quality! Super fast delivery. Thank you a lot :)

The lubrication system is designed to reduce mechanical wear of the conjugated engine parts by reducing the frictional force between them. In cars, to lubricate a certain part of the units, the oil is in the line under pressure, which is created by an oil pump. The presence of pressure in the system is monitored by an oil pressure sensor, which is built into the line.

The principle of the oil pressure switch

According to the design principle, the sensors can be divided into two types: emergency pressure and pressure monitoring. The emergency control sensor is triggered when the oil pressure in the system drops to an unacceptable level. There is a membrane inside the sensor, which, when there is pressure in the system, is bent and it keeps the contacts to the instrument panel signal open. When the pressure drops, the diaphragm returns to its original state and closes the signal circuit. TOPRAN brand Oil Pressure Switch began to be used with the advent of computer control units on cars.

The principle of operation is based on the conversion of mechanical pressure energy into an electrical signal. The control unit to optimize engine performance also uses the pressure sensor readings in the lubrication system.

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Tech Data
Thread SizeM 12
Measuring Range from [bar]0,01
Measuring Range to [bar]3
Number of pins1
Applications
Delivery

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.
Warranty
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Reference Numbers
A.I.C. Competition 56487
BBR Automotive 001-10-22629
CONTINENTAL/VDO 360-081-052-001
CONTINENTAL/VDO 360-081-052-003C
CONTINENTAL/VDO 360-081-029-087C
DT Spare Parts 4.62916
ERA 330913
FAE 14730
FEBI BILSTEIN 08662
HAVAM 1.800.630
HERTH+BUSS ELPARTS 70542002
JP GROUP 1393500100
MAGNETI MARELLI 359003410550
MAXGEAR 50-0264
MERCEDES-BENZ A005 542 18 17
MERCEDES-BENZ 005 542 18 17
MERCEDES-BENZ A006 542 94 17
MERCEDES-BENZ 006 542 94 17
METZGER 0906013
MEYLE 014 054 0033
OSSCA 01962
PEX 3.10.028
SMART A005 542 18 17
SMART 006 542 94 17
SMART A006 542 94 17
SMART 005 542 18 17
SWAG 10 23 0001
TRUCKTEC AUTOMOTIVE 02.42.009
WILMINK GROUP WG1054042
WILMINK GROUP WG1501238
WILMINK GROUP WG1501258
WILMINK GROUP WG1492684