URO Air Mass Meter Boot

The URO Air Mass Meter Boot is a replacement intake boot, also called an air flow meter boot, MAF sensor boot or air intake hose. It connects the air mass meter to the throttle body or intake tract on BMW engines. It carries filtered air to the engine and helps keep the intake path sealed.

Key Features:

• Replaces the original rubber intake boot that can crack, split or harden with age and heat
• Flexible construction absorbs engine movement and vibration
• Helps prevent unmetered air from entering the intake, which protects air mass meter accuracy
• Made as a direct-fit replacement for the factory part
• Engineered by URO, a supplier of European replacement parts

A worn or damaged boot can cause a rough idle, hesitation, poor fuel economy, lean codes or a check engine light. Replacing it restores a tight seal and consistent airflow measurement. Each variant in this product line is a separate part number, so check the individual listing for the one you need.