Denso 143-3134 Air Filter

Denso FTF Air Filter 143-3134

The Denso FTF Air Filter 143-3134 is an engine air filter built to match the dimensions and fitment requirements of select Honda applications. With a rectangular shape and measured size of 223.0 mm by 165.0 mm by 31.0 mm, it is specified for direct replacement use in the air intake system.

Key Features

• Rectangular engine air filter with 223.0 mm side A length
• 165.0 mm side B length and 31.0 mm height
• Engineered under Denso First Time Fit standards
• Designed for select Honda Civic and Honda Civic del Sol applications
• Part number 143-3134 for catalog and cross-reference lookup

Product Details

Denso’s First Time Fit Air Filter line focuses on OE-style fit and consistent filtration performance for routine engine maintenance. This Denso 143-3134 air filter is listed for 1996-2000 Honda Civic and 1996-1997 Honda Civic del Sol, making it a direct-fit option for drivers searching for a Honda Civic engine air filter or a Honda Civic del Sol replacement air filter by part number. The rectangular profile and listed dimensions help confirm proper housing fit before installation.

This part cross-references FRAM CA8040 for the same application.

Common Issues This Filter Can Address

• Restricted airflow caused by a dirty or clogged engine air filter
• Reduced intake efficiency from a worn OE filter element
• Routine maintenance replacement for Honda Civic and Honda Civic del Sol
• Fitment lookup by Denso 143-3134 when matching replacement parts
• Air intake service on vehicles requiring the listed rectangular filter size

Installation Notes

Verify the filter housing dimensions and compare the old filter to the listed 223.0 mm by 165.0 mm by 31.0 mm measurements before installation. Confirm the vehicle application against the fitment data for 1996-2000 Honda Civic and 1996-1997 Honda Civic del Sol. Inspect the air box for debris and ensure the sealing surfaces are clean so the new filter seats correctly.

Quality Assurance

Denso develops First Time Fit Air Filters to meet its internal quality standards, drawing on its experience as a global OEM supplier of engine filtration components. The 143-3134 is part of that product line and is built for consistent fit and performance in the specified Honda applications.