Valve cover diaphragm Opel 1.7D 5607251, 98001142

Valve cover diaphragm Opel 5607251, 98001142, 8980011422 D=41mm

Applicability:

• Astra H (04-10) - A17DTJ, A17DTR, Z17DTJ, Z17DTR
• Astra J (10-16) - A17DTJ, A17DTL, A17DTR
• CORSA D (07-14) - A17DTS, Z17DTR
• Meriva A (03-10) - Z17DT, Z17DTR
• Meriva B (10-17) - A17DT, A17DTI
• Zafira B (05-15) - A17DTJ, A17DTR, Z17DTJ

Crankcase gas ventilation valve (PCV) it is arranged according to the principle of unipolar orientation. With its help, the transition of gases flowing from the crankcase to the intake manifold is ensured. Also, it does not allow them to reverse their course. And the most important part of the PCV is the membrane. It is necessary for valve covers. The effectiveness of the unit depends on the state of its integrity.

The PCV is arranged quite trivially:

•   housing with two fittings;
•   cap;
•   aperture;
•   return spring.

The crankcase gas ventilation valve functions as follows:

•   when the motor is at rest, the diaphragm covers the PCV;
•   at idle engine speed, the valve opens slightly (this is due to the discharged gas medium), and crankcase gases in a small volume enter the intake manifold;
•   when the revolutions increase, the membrane completely departs, so all gases go through it.

But over time, the diaphragm of the valve cover Opel 1.7D is damaged, shrinks, becomes coarser. This negatively affects the operation of the car: unstable ignition, poor engine starting, whistling, increased fuel and oil consumption. However, the official manufacturer does not release the membrane separately from the valve cover, which is not very convenient and somewhat costly for the owner of an Opel car.

In the catalog of the online store Klifex there is a wide range of such spare parts, and the valve cover membrane Opel 1.7D 5607251, 98001142 is also present. Order it in a few clicks so that your car works stably and efficiently!

• OPEL

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• the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
• the goods are fully completed and the integrity of the packaging is not violated
• retained all labels and factory markings