Description
The AutoStar Germany VACUUM HOSE E81 E30 E90 F07 F10 11727545323 is a high-performance, precision-molded vacuum line designed for BMW models including the E81, E30, E90, F07, and F10 series. This essential component plays a critical role in maintaining optimal engine performance by reliably transporting vacuum pressure to various control systems such as the brake booster, fuel pressure regulators, and emission control devices.
Made from premium-grade, heat and chemical-resistant rubber, this vacuum hose delivers long-lasting performance even in demanding engine environments. It offers an exact OEM fit, ensuring seamless integration into the vehicle’s vacuum system, preventing air leaks, and maintaining consistent system pressure for smooth, efficient engine operation.
Working
In a modern engine setup, vacuum hoses distribute vacuum pressure from the intake manifold to critical vehicle components. The AutoStar Germany VACUUM HOSE E81 E30 E90 F07 F10 11727545323 ensures the reliable delivery of this vacuum pressure, enabling systems such as the brake booster, fuel pressure regulator, and EVAP system to function correctly.
During engine operation, the intake manifold generates vacuum pressure. This hose channels that vacuum to connected systems, providing the necessary negative pressure for their activation and operation. A compromised or leaking hose can lead to performance issues like rough idling, poor fuel economy, and braking difficulties. That’s why choosing a high-quality, properly fitting hose like this one is vital for vehicle safety and performance.
Quality
Manufactured to strict AutoStar Germany standards, this vacuum hose is constructed from reinforced, high-temperature-resistant rubber, capable of withstanding continuous exposure to engine heat, oil vapor, and chemical contaminants. Each hose is tested for durability, flexibility, and vacuum sealing integrity to ensure lasting performance and dependable operation in all driving conditions.
The product’s robust construction prevents cracking, hardening, or collapsing under vacuum pressure, offering peace of mind for daily drivers and automotive professionals alike.
Capability
This vacuum hose is designed for an exact OEM fit on a wide range of BMW models including the E81, E30, E90, F07, and F10, making it highly versatile and compatible. It’s ideal for direct replacements during scheduled maintenance or repairs of worn, brittle, or leaking vacuum lines.
Its easy installation requires no modifications, restoring your BMW’s vacuum-dependent systems to factory performance specifications and enhancing overall driving reliability.





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