Denso 143-3521 Air Filter

Overview of the Denso FTF Air Filter 143-3521

The Denso FTF Air Filter 143-3521 is designed specifically for Hyundai Sportage and Kia Tucson models. This engine air filter features a polygon shape with precise dimensions to ensure proper fit and optimal airflow for your vehicle's engine.

• Compatible with Hyundai Sportage and Kia Tucson
• Polygon shape with side lengths of 257.0 mm and 164.0 mm
• Height of 54.0 mm for accurate fitment
• Part number 143-3521 for easy identification
• Part of the Denso FTF Air Filter product line

Detailed Product Attributes and Design

The Denso 143-3521 engine air filter is engineered with a polygon shape, measuring 257.0 mm on side A and 164.0 mm on side B, with a height of 54.0 mm. These dimensions are critical to ensure a secure fit within the air intake system of compatible Hyundai Sportage and Kia Tucson vehicles. The polygon design supports efficient air filtration by maximizing surface area while maintaining structural integrity. This precise sizing helps maintain proper airflow, which is essential for engine performance and fuel efficiency.

About the Denso FTF Air Filter Product Line

The FTF Air Filter line by Denso focuses on delivering reliable filtration solutions tailored to specific vehicle applications. This product line emphasizes exact fitment and consistent filtration performance, helping to protect the engine from contaminants. The 143-3521 filter is part of this line, ensuring it meets the standards set by Denso for durability and compatibility with Hyundai and Kia models.

Common Applications and Problem Solving

• Replaces clogged or dirty engine air filters in Hyundai Sportage and Kia Tucson
• Helps prevent reduced engine power due to restricted airflow
• Reduces engine wear caused by dust and debris entering the intake system
• Improves fuel efficiency by maintaining optimal air-to-fuel ratio
• Addresses issues related to poor acceleration and engine hesitation

Installation Notes and Tips

When installing the Denso 143-3521 air filter, ensure the polygon shape aligns correctly with the air filter housing. Verify that the filter sits flush without gaps to prevent unfiltered air from bypassing the filter element. It is recommended to inspect the air filter housing for debris before installation and replace the filter according to the vehicle manufacturer’s maintenance schedule for Hyundai Sportage and Kia Tucson models.

Quality Assurance and Warranty

Denso manufactures the 143-3521 air filter to meet strict quality standards, ensuring reliable filtration and fitment. While specific warranty details may vary, Denso products typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.