BMW N55 Crankcase Vent Hose 11127584128 - 135i 335i 535i 640i X1 X3 X4 X5 X6 (2011-2017)

Premium Crankcase Vent Hose for BMW N55 Engine

Keep your BMW running at peak performance with this high-quality crankcase vent hose designed specifically for N55 engines. This essential PCV (Positive Crankcase Ventilation) component ensures proper engine ventilation and prevents oil leaks.

Key Features:

• OEM Quality Construction: Made from premium oil-resistant and heat-resistant rubber for long-lasting durability
• Direct Fit Replacement: Plug-and-play installation with no modifications required - exact OEM specifications
• Optimal Engine Performance: Maintains proper crankcase ventilation to preserve engine power and fuel efficiency
• Prevents Oil Leaks: Properly seals to prevent oil vapor leaks and maintain clean engine operation
• 5-Year Warranty: Backed by manufacturer's warranty for peace of mind

Perfect Fit For:

This crankcase vent hose is engineered to fit the following BMW models equipped with N55 engines:

• BMW 135i (2011-2017)
• BMW 335i (2011-2017)
• BMW 535i (2011-2017)
• BMW 640i (2011-2017)
• BMW X1 (2011-2017)
• BMW X3 (2011-2017)
• BMW X4 (2014-2017)
• BMW X5 (2011-2017)
• BMW X6 (2011-2017)

Replaces OEM Part Numbers: 11127584128, 7584128

Why Replace Your Crankcase Vent Hose?

Over time, the original rubber hose can deteriorate from heat and oil exposure, leading to cracks, leaks, and poor engine performance. Symptoms of a failing crankcase vent hose include rough idle, oil consumption, and check engine lights. Replace it now to maintain your BMW's legendary performance.

Easy Installation:

Direct OEM replacement design ensures quick and easy installation. Simply remove the old hose and install this new one - no special tools or modifications needed.