This is a genuine VAG replacement vacuum hose, part number 5Q0612041BD. It is designed to connect your vehicle's brake booster to the engine's vacuum source, ensuring proper functioning of the power brake system. The integrated non-return valve is crucial for maintaining consistent vacuum pressure to the brake booster, even when the engine is idling or momentarily loses vacuum. This ensures that your power brakes remain effective under all driving conditions. Replacing a damaged or leaking vacuum hose is essential for safety and drivability. A faulty hose can lead to a spongy brake pedal, reduced braking performance, and potentially affect other engine systems that rely on vacuum. Ensure optimal braking performance and safety by installing this direct-fit, OEM-quality vacuum hose from VAG.
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