PCV Valve Grommets

Replacement Parts > Emission Control > Hardware, Fasteners and Fittings

PCV Valve Grommets

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What is a PCV Valve Grommet?

A PCV Valve Grommet is a rubber or plastic part used to seal a PCV (positive crankcase ventilation) valve in the engine's valve cover.

What is the purpose of a PCV Valve Grommet?

The purpose of a PCV Valve Grommet is to keep the PCV valve securely in place and to prevent oil, fuel, and other fluids from leaking out.

How can I tell if my PCV Valve Grommet is faulty?

You can tell if your PCV Valve Grommet is faulty if you notice oil or fuel leaks around the valve cover or if you see smoke coming from the engine.

Can a faulty PCV Valve Grommet cause damage?

Yes, a faulty PCV Valve Grommet can cause damage to the engine by allowing oil, fuel, and other fluids to leak out.

How do I replace a PCV Valve Grommet?

To replace a PCV Valve Grommet, you should:

  1. Disconnect the negative battery cable.
  2. Remove the PCV valve from the valve cover.
  3. Clean the area around the PCV valve.
  4. Install the new grommet.
  5. Reinstall the PCV valve.
  6. Connect the negative battery cable.