3-Way Crankcase Breather Hose Compatible with BMW 128i 328i 328xi 528i 528xi X3 X5 Z4 2006-2013, PCV Valve Ventilation Pipe

UnayKolb 3-Way Crankcase Breather Hose Compatible with BMW 128i 328i 328xi 528i 528xi X3 X5 Z4 2006-2013, PCV Valve Ventilation Pipe | Precise Vehicle Fit: This 3-way crankcase breather hose is designed to match the original equipment specifications for a wide range of BMW models incl | Heat-Resistant Materials: Constructed from durable, temperature-resistant polymer components that withstand the intense heat of the engine bay, helpin | Reliable Engine Ventilation: Engineered to restore the proper flow of gases within the PCV system

• Precise Vehicle Fit: This 3-way crankcase breather hose is designed to match the original equipment specifications for a wide range of BMW models including the 128i, 328i, 528i, X3, X5, and Z4. Replaces 11157559528 and 11 15 7 559 528.
• Heat-Resistant Materials: Constructed from durable, temperature-resistant polymer components that withstand the intense heat of the engine bay, helping to maintain structural integrity over long-term use in demanding driving conditions.
• Reliable Engine Ventilation: Engineered to restore the proper flow of gases within the PCV system. The secure 3-way connection helps seal out dirt and moisture, ensuring consistent crankcase pressure regulation and efficient engine operation.
• Rust-Resistant Construction: Features a protective rust-resistant finish on all critical connection points to ensure a long service life and reliable fit, even when exposed to oil, vapor, and harsh environmental elements under the hood.
• Direct Installation: Designed as a direct replacement for the factory hose assembly. The precise connector ends allow for a straightforward installation process, aligning perfectly with original mounting points without the need for modifications.