Premium Guard HA40177 Engine Air Filter - Inner or Secondary

Engine Air Filter for Cleaner Intake Air

Premium Guard HA40177 is an engine air filter built for steady airflow and high filtration efficiency. It helps keep intake air cleaner while supporting consistent engine performance in everyday driving.

Key Features

• Engine air filter for air and fuel delivery maintenance
• High-efficiency media helps capture airborne contaminants
• High-capacity design supports longer service life
• Promotes airflow through the filter into the engine
• Cross-references AMS Automotive 6871 for the same application

Product Details

Premium Guard HA40177 is engineered to meet demanding filtration standards for drivers who want dependable intake protection. By balancing airflow and particle capture, this engine air filter supports cleaner air entering the engine and helps maintain normal engine operation. It is a practical replacement choice for routine maintenance on vehicles that use this filter size and application, including select Honda Civic and Honda Accord fitments where specified.

What It Helps Address

• Restricted airflow caused by a dirty or loaded air filter
• Dust and debris entering the engine intake system
• Reduced filtration performance during normal service intervals
• Uneven engine breathing from a worn engine air filter

Installation Notes and Tips

Replace the filter according to the vehicle service schedule and inspect the airbox, sealing surfaces, and intake ducting before installation. Confirm the application by matching the part number HA40177 to the vehicle’s required engine air filter specification. For fitment-based searches, this part is commonly referenced for Honda Civic and Honda Accord applications where the catalog lists HA40177.

Quality Assurance

Premium Guard tests its air filters to high standards to support consistent filtration performance and engine protection. The HA40177 part number is also a useful reference when comparing replacement options during maintenance planning.