Denso 143-3739 Air Filter

Overview of the Denso FTF Air Filter 143-3739

The Denso FTF Air Filter 143-3739 is designed to provide reliable engine air filtration for select Hyundai and Kia models. Engineered with precise dimensions and a rectangular shape, this air filter supports optimal airflow and engine performance in vehicles like the Hyundai Sonata, Kia Optima, and Kia Cadenza.

• Rectangular shape with dimensions: 280 mm x 228 mm x 42 mm (Height)
• Compatible with Hyundai Sonata, Kia Optima, and Kia Cadenza
• Part number 143-3739 for accurate replacement
• Part of the Denso FTF Air Filter product line
• Designed for engine air filtration in air and fuel delivery systems

Detailed Product Description and Attributes

This engine air filter features a rectangular design measuring 280 mm in length (Side A), 228 mm in width (Side B), and 42 mm in height. These dimensions ensure a precise fit within the air intake system of compatible Hyundai and Kia vehicles. The rectangular shape supports efficient air flow while effectively trapping dust, dirt, and other airborne contaminants to protect the engine.

The Denso FTF Air Filter line focuses on providing filters that meet or exceed OEM specifications, ensuring consistent filtration performance and durability. The 143-3739 model is engineered to maintain engine efficiency and help preserve fuel economy by delivering clean air to the combustion chamber.

Compatible Vehicles and Common Applications

• Hyundai Sonata engine air filter replacement
• Kia Optima air filter for engine air intake
• Kia Cadenza air filter maintenance part
• Replacement air filter for Hyundai and Kia models requiring part number 143-3739
• Engine air filtration in air and fuel delivery systems

Installation Notes and Tips

When installing the Denso FTF Air Filter 143-3739, ensure the air filter housing is clean and free of debris before placing the new filter. Verify the rectangular filter aligns correctly with the housing dimensions of 280 mm by 228 mm and a height of 42 mm. Proper sealing is essential to prevent unfiltered air from entering the engine. Refer to the vehicle’s service manual for specific installation procedures and torque specifications.

Quality Assurance and Warranty Information

Denso manufactures the FTF Air Filter line to meet stringent quality standards, ensuring reliable filtration and durability. The 143-3739 air filter undergoes rigorous testing to comply with OEM requirements. While specific warranty details may vary, Denso typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for warranty terms related to this part.