Compatible With For A4 2001 2002 2003 2004 2005 Car Engine Crankcase Vent Pipe Breather Ventilation Hose Pipe Auto Parts Crankcase Vent Tube

"Part Name:Crankcase Vent HoseDirect ReplacementColor:BlackOEM Number: 078103217K 078103227- Keep the engine clean: The crankcase ventilation device can not only discharge foreign gases and foreign substances, but also filter out particulate matter entering the crankcase.- Features: Used to remove gases from the engine crankcase, thereby improving emissions and overall vehicle operation.

• 👉【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.