Genuine BMW Oil Separation & Breather System for BMW 6 Series F06 (2013+)

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Every car has a crankcase vent system that is supposed to suppress oil from making it into the intake ports and combustion chamber. A good functioning system will separate oil from the atmosphere and return it to the oil pan (or collect it in a catch can) while allowing the leftover vapors to burn in the combustion chamber or recirculate through the system. This has always been known as a PCV system (Positive Crankcase Ventilation) but BMW has several other names for it - oil separator, crankcase vent (CCV), and cyclonic separator. Failures in the system will allow raw oil to enter the intake and eventually into the engine itself which can have disastrous effects on engine performance and longevity. As emissions regulations on oil and gas venting have gotten more stringent the PCV systems have gotten more complex and failure prone. And because the CCV is intertwined with other systems you could experience rough running, loss of power, higher oil consumption, misfiring, stalling, or other annoying issues. There is no replacement interval for these so we recommend inspecting your crankcase vent system as part of your regular maintenance routines. Symptoms of a bad crankcase vent are: whitish or yellowish film on the underside of the oil cap, whistling/squealing noises (not caused by a belt), suction on the oil cap that makes it hard to unscrew, large amounts of white smoke from the exhaust, and excessive oil consumption.

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CCV/PCV Breather Hoses (2)

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Genuine BMW Crank Case Ventilation Valve - N63 4.4L

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T#:216971

Part#: 11158647299

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$ 191.99 USD

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$ 208.99

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Genuine Bmw Connecting Line - 11158647299

Genuine BMW Oil Separator and Seal Kit

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T#:528933

Part#: 11158636541

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3% off MSRP $ 515.99

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$ 500.99 USD

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### **Genuine BMW Oil Separator & Seal Kit – Overview** The **Genuine BMW Oil Separator & Seal Kit** is a crucial OEM component designed to optimize engine performance by regulating crankcase ventilation and minimizing oil buildup in the intake system. ### **Key Features:** - **OEM Precision:** Direct-fit replacement, ensuring compatibility and reliability for BMW engines - **Crankcase Ventilation Management:** Prevents excessive oil vapors from entering the intake, reducing carbon deposits - **High Durability:** Constructed from premium materials to withstand high temperatures and pressure - **Complete Kit:** Includes necessary seals and gaskets to ensure a secure, leak-free installation ### **Benefits:** - Prevents oil consumption and sludge accumulation - Enhances engine efficiency and longevity - Reduces emissions by effectively controlling oil vapor circulation Ideal for **routine maintenance** or **replacing a worn PCV system**, this kit helps keep your BMW running at peak performance. Need assistance finding the right part number for your specific model?

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Genuine BMW Vacuum Pipe

Vacuum Pipe

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T#:37048

Part#: 11657612158

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$ 42.99 USD

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$ 44.99

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$ 42.99 USD

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Genuine BMW Vacuum Pipe -
This item fits the following BMW Chassis:
E71,F01,F02,F06,F10,F12,F13

Fits BMW Engines including:
N63,N63N

Vacuum Pipe

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T#:37159

Part#: 11667575774

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Sale - Save 5% $ 42.00

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$ 39.90 USD

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This product was last offered at the strikethrough price on
06-25-2026

$ 39.90 USD

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Genuine BMW Vacuum Pipe -
This item fits the following BMW Chassis:
E71,E82,E90,E92,E93,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N55

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Genuine BMW Oil Separation & Breather System for BMW 6 Series F06 (2013+)

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Genuine BMW Crank Case Ventilation Valve - N63 4.4L

Genuine BMW Oil Separator and Seal Kit

Genuine BMW Vacuum Pipe

Vacuum Pipe

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