The Genuine BMW Brake Booster Hose - 34336762103 is a high-quality replacement part for BMW vehicles. It is designed to connect the brake booster to the intake manifold, allowing for proper vacuum pressure to assist in braking. This hose is made from durable materials and is built to withstand the high temperatures and pressures of the braking system. It is an essential component for ensuring the safe and efficient operation of the brakes in your BMW vehicle. This product is an authentic BMW part and is compatible with various models including 3 Series, 5 Series, and X3.