BMW Air Filter Right - Mahle 13727834714

Product Information

This Mahle LX987 OE air filter is designed to replace your BMW’s original unit with a precise fit and long-lasting filtration performance. It helps protect your engine by filtering incoming air before it enters the intake system, capturing dust, dirt, and debris that could cause premature wear or reduce efficiency.

Maintaining a clean air filter ensures optimal air-fuel mixture, improving fuel efficiency, throttle response, and emissions. Over time, air filters can become clogged or deteriorate, especially in harsh or dusty driving conditions.

Engine air filter failure symptoms include:

• Clogging: Dirt buildup restricts airflow and reduces performance.
• Moisture contamination: Saturated filters from water exposure limit airflow and degrade the filter media.
• Age-related wear: Older filters may become brittle or torn, allowing contaminants through.
• Reduced fuel economy: Poor airflow leads to inefficient combustion and higher fuel consumption.
• Engine misfire: Incomplete combustion due to low air supply may cause hesitation or loss of power.

Inspect your air filter during every oil change and replace it approximately every 24,000 to 48,000 kilometers (15,000 to 30,000 miles), or sooner in dusty environments.