Engine Block Breather - Febi - Black

This Engine Block Breather is a high-quality replacement part designed for specific BMW models. It...

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eBayEngine Block Breather fits BMW X5 E70 3.0D 07 to 08 11127803790 11127809512 Febi
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Amazonfebi bilstein 100133 Vent Valve for crankcase, with gasket, pack of one
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AutodocFEBI BILSTEIN Valve, engine block breather BMW 100133 11127803790,11127809512
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eBayfebi bilstein 100133 Vent Valve for crankcase, with gasket, pack of one
Free delivery in 1–3 days
£25.95
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Product Information

Full details

This guide is for BMW owners needing to replace their engine block breather. The Febi Engine Block Breather provides a reliable, OE-equivalent solution for crankcase ventilation. A key caveat is that installation should be performed by a qualified mechanic, as fitting instructions are not included.

All features

ColourBlack
Model Part Number100133
BrandFebi

Extended Product Information

FAQs

What is the purpose of an engine block breather?

The engine block breather is a valve that regulates the flow of gases within the engine's crankcase, preventing pressure buildup and ensuring proper engine ventilation.

What does OE equivalent quality mean?

OE (Original Equipment) equivalent means that the part is designed to meet or exceed the specifications of the original part installed by the vehicle manufacturer.

What materials is the Engine Block Breather made from?

The Engine Block Breather is made of durable plastic.

Are fitting instructions included?

No, fitting instructions are not included. Professional installation is recommended.

Where can I find the correct part for my vehicle?

Use the vehicle identification tool to confirm compatibility or consult the OE part numbers provided.

Who manufactures this Engine Block Breather?

This Engine Block Breather is manufactured by Febi Bilstein.

What should I do if I suspect my breather is faulty?

If you suspect a faulty breather, it's best to have a mechanic inspect it. Common symptoms include oil leaks, unusual noises, or poor engine performance.

Troubleshooting

Engine oil leaks are present.

Check the breather and its seals for damage or improper installation. Replace if necessary, ensuring a secure fit.

Rough idling or engine misfires.

Inspect the breather for blockage or failure. Replace the breather.

Excessive oil consumption.

Check the breather. If faulty, replace with the Febi Engine Block Breather.

Pros and Cons

Pros

  • OE equivalent quality ensures a direct fit and function.
  • Includes gasket/seal for a complete installation.
  • Made from durable plastic to withstand engine heat and stress.
  • Improves engine ventilation.
  • Manufactured by a reputable brand (Febi).

Cons

  • Installation requires mechanical knowledge.
  • No fitting instructions are included.
  • Compatibility is limited to specific BMW models.

Setup, Compatibility & Care

Setup:

  1. Ensure the engine is cool before starting any work.
  2. Disconnect the negative battery terminal.
  3. Remove the old breather.
  4. Install the new Febi Engine Block Breather, ensuring the gasket/seal is correctly positioned.
  5. Reconnect the battery and start the engine to check for leaks.

Compatibility:

  • This part is designed for specific BMW models.
  • Use the vehicle identification tool to verify compatibility.
  • Refer to OE numbers for cross-reference (BMW 11127803790, 11127809512).

Care:

  • Ensure that the breather is replaced if damaged or showing signs of wear.
  • Inspect the breather during regular engine maintenance.

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