Denso 143-3792 Engine Air Filter

Denso FTF Air Filter for Honda

The Denso First Time Fit engine air filter is built for drivers who want a direct-fit replacement for routine maintenance. This Denso FTF Air Filter, part number 143-3792, is engineered to meet Denso quality standards for dependable filtration and consistent engine airflow.

• Engine air filter for select Honda applications
• First Time Fit product line focused on OE-style fit and performance
• Designed for clean airflow through the intake system
• Cross-references FRAM CA12050 and Honda 17220-5AA-A00 for the same application
• Part number 143-3792 for easy lookup and ordering

Product Details

Denso’s First Time Fit Air Filter line is developed as a direct replacement solution for vehicles that need a precise engine air filter match. For Honda Civic and Honda CR-V owners, this filter supports routine service by helping maintain proper intake filtration while matching the application requirements of the original setup. It is a practical choice for 2016-2020 Honda Civic, 2021 Honda Civic, 2017-2020 Honda CR-V, and 2021-2022 Honda CR-V models.

Vehicle Fitment

• Fits 2021-2022 Honda CR-V, N/A - Engine Air Filter - FTF Air Filter
• Fits 2021 Honda Civic, N/A - Engine Air Filter - FTF Air Filter
• Fits 2016-2020 Honda Civic, N/A - FTF Air Filter
• Fits 2017-2020 Honda CR-V, N/A - FTF Air Filter

Common Replacement Reasons

• Dirty or restricted engine air filter
• Reduced intake airflow from normal service wear
• Routine maintenance on Honda Civic or Honda CR-V
• Replacement for part number 143-3792 or equivalent OE-style references

Installation Notes

Verify the vehicle year, model, and engine air filter housing before installation. Compare the existing filter dimensions and part number 143-3792 against the removed unit to confirm the correct application. Follow the vehicle service procedure for air box access and sealing surface inspection.

Quality Assurance

Denso is a global OEM leader in engine filtration components, and the First Time Fit line is produced to Denso’s quality standards for consistent fit and performance. Quality assurance is stated by the manufacturer for this product line.