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Genuine BMW 11-15-7-646-086 Crankcase Vent Hose Bank 1 Right Side N63 Engine

(BMW Alpina B7 xDrive 2011-12, X5 2011-13, 550i 2011-13, X6 2008-14, 650i 2012, 750Li 2009-12, 750i 2009-12, 750i xDrive 2010-12 + 8 more models)

Manufacturer

Picture for manufacturer Genuine BMW

Part Number

11-15-7-646-086
14 reviews
Sale Price

$130.49

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Genuine BMW 11-15-7-646-086 Crankcase Vent Hose is an OEM positive crankcase ventilation (PCV) connecting line designed for BMW vehicles equipped with the N63 4.4L V8 engine. This right-side breather hose connects the valve cover to the crankcase ventilation system, managing crankcase pressure and vapor circulation to maintain proper engine function.

Key Features:

  • Genuine BMW OEM quality ensures precise fit and reliable performance
  • Bank 1 right-side vent and fresh air pipe for N63/N63A engines
  • Direct replacement for BMW part number 11157646086
  • Helps maintain proper crankcase pressure for improved engine efficiency
  • Manufactured to original equipment specifications for durability

This crankcase breather hose is a critical component of the PCV system, routing blow-by gases from the crankcase back through the intake system. Regular replacement helps prevent vacuum leaks, rough idle, and check engine lights related to the crankcase ventilation system. Often sold as part of a complete crankcase vent hose service kit with the corresponding left-side hose.

Products specifications

Fits

BMW Alpina B7 xDrive 2011-12, X5 2011-13, 550i 2011-13, X6 2008-14, 650i 2012, 750Li 2009-12, 750i 2009-12, 750i xDrive 2010-12, 750Li xDrive 2010-12, 550i xDrive 2011-13, Alpina B7 2011-12, 650i xDrive 2012, 550i GT 2010-12 + 3 more models

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