Hengst E377L Engine Air Filter

Engine Air Filter for BMW Applications

The Hengst HEZ Engine Air Filter, part number E377L, is an engine air filter built for a wide range of BMW applications. It is a direct replacement style filter for drivers maintaining factory-style air intake performance and filtration.

Key Features

• HEZ Engine Air Filter product line from Hengst
• Engine air filter construction for intake system service
• Fits a broad range of BMW 3 Series, 5 Series, 6 Series, 7 Series, X models, and Z4 applications
• Part number E377L for accurate catalog matching

Detailed Description

This Hengst E377L engine air filter is listed for numerous BMW fitments, including 2006-2016 BMW 3 Series and 5 Series variants, plus X3, X4, X5, X6, and Z4 applications. It is intended for routine intake system maintenance where a replacement engine air filter is needed to keep incoming air properly filtered before it reaches the engine.

The HEZ Engine Air Filter line is positioned as a dedicated filter range within Hengst's catalog, and E377L should be matched to the exact vehicle, year, and model shown in the fitment table. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Replacing a dirty or restricted engine air filter
• Restoring normal intake airflow through the filter element
• Supporting cleaner air delivery to the engine
• Addressing service intervals where the filter media is due for replacement

Installation Notes and Tips

Verify the year, model, and drivetrain details against the fitment list before ordering. Compare the existing filter dimensions and housing style to confirm the correct application for your BMW. Part number E377L should be used as the primary catalog reference when matching this filter.

Quality Assurance

Hengst is an established filtration brand, and the HEZ line is a dedicated product family within its filter range. Use the listed fitment data to confirm application accuracy for your BMW before installation.