Compatible With F07 F10 F11 520d 525d Car Crankcase Vent Hose Radiator Upper Cooling Hose Accessories 17127809818 Crankcase Vent Tube

"Name：Crankcase Vent Hose Color:BlackCompatible With F07 F10 F11 520d 525d- Function: This engine crankcase vent valve, also known as PCV valve separator, is used to vent gases from the engine crankcase, improving emissions and the overall operation of the vehicle.- Powerful Function: With advanced design, this crankcase ventilation hose draws air into the cylinder, creating vortex when charging, which is beneficial to improve combustion efficiency.- Easy to install: The structure is simple and easy to install. You only need to remove the old parts and install them, which is very convenient.ve yo"

• 👉【Superior Materials】Manufactured using durable and practical materials, processed with professional equipment, and undergoing rigorous quality inspection. High temperature resistance, anti-aging properties, stable operation, and extended engine life.
• 👉【Performance Enhancement】The upgraded intake design optimizes airflow and combustion efficiency, improving acceleration response and overall power output for a smoother and more powerful driving experience.
• 👉【Easy Installation】The structure perfectly matches genuine parts. Simply replace your existing valve cover or hoses; no modifications or drilling are required. Installation can be completed in just a few steps.
• 👉【Precise Compatibility】Available in multiple sizes. Please verify the genuine part number and vehicle information before purchasing to ensure compatibility and stable operation.
• 👉【Satisfaction Guarantee】Guaranteed brand new, high-quality products. We provide standard after-sales service to ensure a positive shopping experience.