Denso 143-3511 Air Filter

Overview of the Denso FTF Air Filter 143-3511

The Denso FTF Air Filter 143-3511 is designed to provide reliable engine air filtration for select Hyundai and Kia models. This rectangular engine air filter features precise dimensions to ensure proper fit and optimal airflow for vehicles like the Hyundai Sonata and Kia Sorento.

• Rectangular shape with dimensions: 276 mm (Side A) x 225 mm (Side B) x 41 mm (Height)
• Engine air filter designed for efficient particulate removal
• Compatible with multiple Hyundai and Kia models including Azera, Optima, Santa Fe, Sonata, and Sorento
• Part number 143-3511 for accurate identification and replacement
• Part of the Denso FTF Air Filter product line, known for consistent filtration performance

Detailed Product Description and Specifications

The Denso FTF Air Filter 143-3511 is engineered with a rectangular shape measuring 276 mm on Side A, 225 mm on Side B, and a height of 41 mm. These dimensions are critical for ensuring a secure fit within the air intake system of compatible Hyundai and Kia vehicles. The filter media is designed to capture dust, dirt, and other airborne contaminants, helping to maintain engine efficiency and protect internal components from premature wear.

This filter is specifically compatible with Hyundai Azera, Optima, Santa Fe, Sonata, and Kia Sorento models, making it a suitable replacement part for routine maintenance. Using the correct part number 143-3511 ensures proper fitment and performance.

About the Denso FTF Air Filter Product Line

The FTF Air Filter line by Denso focuses on delivering filtration solutions tailored to specific vehicle applications. This product line emphasizes precise fitment and reliable filtration to support engine longevity and performance. The 143-3511 filter is part of this line, designed to meet the filtration requirements of select Hyundai and Kia models with exact dimensional specifications.

Common Applications and Issues Addressed

• Replacement for clogged or dirty engine air filters in Hyundai Sonata and Kia Sorento
• Helps prevent reduced engine power caused by restricted airflow
• Reduces engine wear from dust and debris entering the combustion chamber
• Supports fuel efficiency by maintaining proper air-fuel mixture
• Addresses air intake system contamination issues in Hyundai Azera and Kia Optima

Installation Notes and Tips

• Verify part number 143-3511 before installation to ensure compatibility
• Clean the air filter housing before inserting the new filter to prevent contamination
• Ensure the rectangular filter is oriented correctly according to vehicle specifications
• Check for proper sealing to avoid unfiltered air bypass
• Consult the vehicle’s service manual for detailed installation procedures

Quality Assurance and Warranty

Denso manufactures the FTF Air Filter 143-3511 to meet industry standards for filtration and durability. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance. Using genuine Denso parts helps maintain vehicle performance and reliability.