HomeAir and Fuel Delivery > FiltersDenso 143-3044 Air Filter
Part #: 143-3044

Denso 143-3044 Air Filter

FTF Air Filter
⚙️ 13 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: Lexus, GS300 and IS300
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the Denso FTF Air Filter 143-3044

The Denso FTF Air Filter 143-3044 is designed specifically for Lexus GS300 and IS300 models. This engine air filter features a rectangular shape with precise dimensions to ensure proper fit and optimal airflow for your vehicle.

  • Compatible with Lexus GS300 and IS300 models
  • Rectangular shape with dimensions: 241.0 mm (Side A) x 208.0 mm (Side B) x 56.0 mm (Height)
  • Part number 143-3044 for accurate identification
  • Engine air filter designed to maintain clean airflow and engine performance
  • Part of the Denso FTF Air Filter product line

Detailed Product Description and Attributes

The Denso FTF Air Filter 143-3044 is engineered with a rectangular design measuring 241.0 mm on Side A, 208.0 mm on Side B, and a height of 56.0 mm. These dimensions ensure a precise fit within the air intake system of Lexus GS300 and IS300 vehicles. The filter's shape and size are critical for maintaining proper sealing and airflow, which helps protect the engine from contaminants and debris.

This air filter is part of the Denso FTF Air Filter line, which focuses on delivering reliable filtration performance tailored to specific vehicle applications. The FTF Air Filter series is designed to meet OEM specifications, providing consistent filtration efficiency and durability for engine air intake systems.

Applications and Problem Solving

  • Prevents engine damage caused by dust and airborne particles
  • Helps maintain optimal engine performance and fuel efficiency
  • Reduces the risk of clogged air intake systems
  • Supports proper air-fuel mixture by ensuring clean airflow
  • Minimizes engine wear and prolongs engine life

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
  • Replace the air filter according to the vehicle manufacturer’s maintenance schedule
  • Use part number 143-3044 to confirm compatibility with Lexus GS300 and IS300

Quality Assurance and Warranty

Denso manufactures the FTF Air Filter 143-3044 to meet strict quality standards, ensuring reliable filtration and durability. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance to support performance and fitment. Always refer to the vehicle’s service manual and Denso’s warranty information for further details.

BrandDenso
Part Number143-3044
PositionFTF Air Filter
Height56.0
ShapeRECTANGULAR
Side A Length241.0
Side B Length208.0

This part fits 13 vehicles. Search below:

YearMakeModelPositionNotes
2005LexusGS300N/AFTF Air Filter
2005LexusIS300N/AFTF Air Filter
2004LexusGS300N/AFTF Air Filter
2004LexusIS300N/AFTF Air Filter
2003LexusGS300N/AFTF Air Filter
2003LexusIS300N/AFTF Air Filter
2002LexusGS300N/AFTF Air Filter
2002LexusIS300N/AFTF Air Filter
2001LexusGS300N/AFTF Air Filter
2001LexusIS300N/AFTF Air Filter
2000LexusGS300N/AFTF Air Filter
1999LexusGS300N/AFTF Air Filter
1998LexusGS300N/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:

CA8613

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