Control Valve, fuel quantity (common rail system) - 0 928 400 678 BOSCH Elart - Auto Parts & Accessories
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Control Valve, fuel quantity (common rail system) - 0 928 400 678 BOSCH

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  • Part Number: 0 928 400 678
  • Brand: BOSCH
  • Type: Control Valve, fuel quantity (common rail system)
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Charles Ocheret
today 06:25pm
Good quality! Super fast delivery. Thank you a lot :)

To supply fuel to the power unit of vehicles, such a small but very important element as a fuel quantity valve is used. As a rule, at first glance, the signs of a malfunction are invisible. Therefore, it is often not possible to detect a breakdown in the early stages. However, the failure of the fuel quantity valve leads to serious consequences. The pressure of the fuel exceeds the norm, because there is no control. This leads to a break in the hoses.

The functionality of a control valve

The BOSCH brand Control Valve, fuel quantity (common rail system) is represented by a vacuum valve. Although the general structure of the device is a body with this very valve, as well as with a spring and a membrane. It has three holes. Two - for the output of fuel, the third - for supply to the intake manifold. As the engine revs up, fuel consumption rises significantly. As a result, a vacuum is created in the third output. It collects the spring and lifts the membrane. The valve in the fuel quantity valve opens slightly. With sufficient pressure, the check valve directs fuel into the tank through a special return hose.

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Tech Data

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;
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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;
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  • Factory marking.
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