Hengst 13 71 7 521 023 OEM Engine Air Filter E728L

The Hengst 13 71 7 521 023 (E728L) is a high-quality OEM engine air filter designed to protect your engine by removing dirt and particulates from intake air. As a genuine Hengst filter, this component is manufactured to original equipment specifications, ensuring proper fit and optimal filtration performance.

Key Features:

• OEM-quality air filter manufactured to original specifications
• Superior filter media efficiently removes contaminants from intake air
• Helps maintain optimal fuel-air mixture for complete combustion
• Protects engine components from premature wear and damage
• Direct replacement for OEM part numbers 13717521023 and 13717521037
• Cross-references with Mann C31149, Bosch 1457433101, and Mahle LX982

Engine air filters are critical maintenance components that should be replaced regularly to maintain engine performance, fuel economy, and longevity. A clean air filter ensures your engine receives the proper airflow needed for efficient operation, while a clogged filter can reduce power, increase fuel consumption, and potentially cause engine damage.