Fuel Injector Sleeves

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What is a fuel injector sleeve?

A fuel injector sleeve is a type of sleeve used to fit tightly around fuel injectors and provide an air-tight seal. It helps to protect the injector from dirt, dust, and other contaminants and helps to ensure proper fuel flow into the engine.

What are the signs of a faulty fuel injector sleeve?

Signs of a faulty fuel injector sleeve include engine misfires, backfiring, poor fuel economy, and decreased power.

Can a faulty fuel injector sleeve cause damage?

Yes, a faulty fuel injector sleeve can cause engine damage if it is not replaced as soon as possible.

How do I replace a fuel injector sleeve?

To replace a fuel injector sleeve, you should:

  1. Disconnect the fuel line from the fuel injector.
  2. Remove the retaining clips on the injector.
  3. Pull the fuel injector out of the sleeve.
  4. Clean the injector and the sleeve.
  5. Install the new fuel injector sleeve.
  6. Reinstall the fuel injector into the sleeve.
  7. Reconnect the fuel line to the injector.