HomeAir and Fuel Delivery > FiltersDenso 143-3200 Air Filter
Part #: 143-3200

Denso 143-3200 Air Filter

FTF Air Filter
⚙️ 41 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦FTF Air Filter
🚗Fitment: Subaru, Forester, Impreza, Baja, Legacy, Outback, and SVX
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Overview of the Denso FTF Air Filter 143-3200

The Denso FTF Air Filter 143-3200 is designed to provide reliable engine air filtration for select Subaru models. Engineered with precise dimensions and a rectangular shape, this air filter supports optimal airflow and engine performance for vehicles like the Subaru Forester and Outback.

  • Rectangular shape with dimensions: 281 mm x 170 mm x 34 mm (Height)
  • Compatible with Subaru Baja, Forester, Impreza, Legacy, and Outback
  • Part number 143-3200 for accurate identification
  • Part of the Denso FTF Air Filter product line

Detailed Product Description and Attributes

This engine air filter features a rectangular design measuring 281 mm in length (Side A), 170 mm in width (Side B), and 34 mm in height. These dimensions ensure a precise fit within the air intake system of compatible Subaru vehicles. The rectangular shape supports efficient air filtration by maximizing the filter surface area, which helps maintain clean airflow to the engine. The Denso FTF Air Filter 143-3200 is engineered to meet OEM specifications, providing consistent filtration performance and durability.

About the Denso FTF Air Filter Product Line

The FTF Air Filter line from Denso focuses on delivering filtration solutions tailored to specific vehicle applications. This product line emphasizes fitment accuracy and filtration efficiency, ensuring that each filter matches the exact dimensions and requirements of the intended engine air intake system. The 143-3200 model is part of this line, designed specifically for several Subaru models to maintain engine health and performance.

Compatible Vehicles and Common Applications

  • Compatible with Subaru Baja, Forester, Impreza, Legacy, and Outback models
  • Used to replace worn or clogged engine air filters
  • Helps address issues such as reduced engine power, poor fuel economy, and increased emissions
  • Prevents dirt and debris from entering the engine air intake system

Installation Notes and Tips

  • Ensure the air filter housing is clean before installation
  • Verify the filter orientation matches the rectangular shape and dimensions
  • Check for proper sealing to avoid unfiltered air bypass
  • Consult the vehicle’s service manual for specific installation procedures

Quality Assurance and Warranty

Denso manufactures the FTF Air Filter 143-3200 to meet strict quality standards, ensuring reliable filtration and durability. While specific warranty details may vary, Denso products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Using this filter helps maintain engine performance and longevity by providing consistent air filtration.

BrandDenso
Part Number143-3200
PositionFTF Air Filter
Height34.0
ShapeRECTANGULAR
Side A Length281.0
Side B Length170.0

This part fits 41 vehicles. Search below:

YearMakeModelPositionNotes
2008SubaruForesterN/AFTF Air Filter
2007SubaruForesterN/AFTF Air Filter
2007SubaruImprezaN/AFTF Air Filter
2006SubaruBajaN/AFTF Air Filter
2006SubaruForesterN/AFTF Air Filter
2006SubaruImprezaN/AFTF Air Filter
2005SubaruBajaN/AFTF Air Filter
2005SubaruForesterN/AFTF Air Filter
2005SubaruImprezaN/AFTF Air Filter
2004SubaruBajaN/AFTF Air Filter
2004SubaruForesterN/AFTF Air Filter
2004SubaruImprezaN/AFTF Air Filter
2004SubaruLegacyN/ACalif, OE# 16546 AA080; FTF Air Filter
2004SubaruOutbackN/AFTF Air Filter
2004SubaruOutbackN/ACalif; FTF Air Filter
2003SubaruImprezaN/AFTF Air Filter
2003SubaruOutbackN/AFTF Air Filter
2002SubaruImprezaN/AFTF Air Filter
2002SubaruOutbackN/AFTF Air Filter
2001SubaruOutbackN/AFTF Air Filter
1999SubaruForesterN/AFTF Air Filter
1999SubaruImprezaN/AFTF Air Filter
1999SubaruImprezaN/AExceptional fitment for vehicles in California.; FTF Air Filter
1999SubaruLegacyN/AFTF Air Filter
1999SubaruLegacyN/AExc. Calif, OE# 16456 AA020; FTF Air Filter
1998SubaruForesterN/AFTF Air Filter
1998SubaruImprezaN/AFTF Air Filter
1998SubaruLegacyN/AFTF Air Filter
1997SubaruImprezaN/AFTF Air Filter
1997SubaruLegacyN/AFTF Air Filter
1996SubaruImprezaN/AFTF Air Filter
1996SubaruLegacyN/AFTF Air Filter
1995SubaruImprezaN/AFTF Air Filter
1995SubaruLegacyN/AFTF Air Filter
1994SubaruImprezaN/AFTF Air Filter
1994SubaruLegacyN/AFTF Air Filter
1993SubaruImprezaN/AFTF Air Filter
1993SubaruLegacyN/AFTF Air Filter
1992SubaruLegacyN/AFTF Air Filter
1991SubaruLegacyN/AFTF Air Filter
1990SubaruLegacyN/AFTF Air Filter

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

CA4309

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.