Denso 143-3170 Air Filter
OE Quality 60-Day Returns
Denso
 FTF Air Filter

Denso 143-3170 Air Filter

Brand Denso 143-3170
Height 43.0
Shape POLYGON
Side A Length 227.0
Side B Length 197.0
Product line FTF Air Filter
Fits Honda · 6 vehicles

First Time Fit. Engineered to meet Denso quality standards for dependable filtration performance.

Engine filtration component. Helps keep intake air clean for efficient engine operation.

Polygon shape. Designed for a precise fit in the air filter housing.

Cross-references FRAM CA10165, Honda 17220-RNA-A00 and Purolator A25653 for the same application. See all 4.

$22.57Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $22.57
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Denso FTF Air Filter for Honda Civic

The Denso FTF Air Filter 143-3170 is an engine air filter built for 2006-2011 Honda Civic applications. It is part of Denso’s First Time Fit line, which focuses on OE-style fit and consistent filtration performance for routine maintenance.

  • Engine air filter for 2006-2011 Honda Civic
  • Denso First Time Fit line for OE-style replacement fitment
  • Polygon shape with 227.0 mm side A length, 197.0 mm side B length, and 43.0 mm height
  • Part number 143-3170 for easy lookup and ordering
  • Cross-references FRAM CA10165 for the same application

First Time Fit Air Filter Line

Denso’s First Time Fit Air Filter line is engineered to meet the brand’s quality standards for direct replacement service parts. For Honda Civic owners, the 143-3170 provides a vehicle-specific engine air filter option that supports proper intake system service without guesswork. The part number 143-3170 is also useful when cross-checking OE and aftermarket references during maintenance planning.

What This Air Filter Helps Address

  • Restricted airflow caused by a dirty or loaded engine air filter
  • Dust and debris entering the intake system during normal driving
  • Reduced engine breathing from a filter that no longer seals or fits correctly
  • Routine maintenance needs on 2006-2011 Honda Civic models
  • Parts lookup for Honda Civic air filter replacement using 143-3170

Installation Notes and Fitment

Fits 2006-2011 Honda Civic, N/A. Confirm the filter shape and dimensions against the existing air box before installation: 227.0 mm side A length, 197.0 mm side B length, and 43.0 mm height. This engine air filter is intended for direct replacement service on the listed Honda Civic years, and the 143-3170 part number should be matched to the vehicle application before purchase.

Quality Assurance

Denso positions First Time Fit filters as quality-assured replacement parts backed by the company’s experience as an OEM supplier in engine filtration components. That OE-focused background supports consistent fitment and dependable service for Honda Civic air filter replacement.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2011HondaCivicN/AFTF Air Filter
2010HondaCivicN/AFTF Air Filter
2009HondaCivicN/AFTF Air Filter
2008HondaCivicN/AFTF Air Filter
2007HondaCivicN/AFTF Air Filter
2006HondaCivicN/AFTF Air Filter
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FRAM — CA10165Honda — 17220-RNA-A00Purolator — A25653Wix — 49065