Denso 143-3743 Air Filter

Overview of the Denso FTF Air Filter 143-3743

The Denso FTF Air Filter 143-3743 is designed to provide reliable engine air filtration for select Hyundai and Kia models. Engineered with precise dimensions and a polygon shape, this air filter supports optimal airflow and engine performance for vehicles like the Hyundai Elantra and Kia Forte series.

• Compatible with Hyundai Elantra, Elantra Coupe, Elantra GT, Kia Forte, Forte5, and Forte Koup
• Polygon-shaped filter with side lengths of 256.0 mm and 165.0 mm
• Height of 53.0 mm for proper fitment and sealing
• Part number 143-3743 for accurate identification
• Part of the Denso FTF Air Filter product line

Detailed Product Description and Attributes

This engine air filter features a polygon shape, specifically designed with side A length of 256.0 mm and side B length of 165.0 mm, along with a height of 53.0 mm. These dimensions ensure a precise fit within the air intake system of compatible Hyundai and Kia vehicles. The polygon shape aids in maximizing the filter surface area while maintaining a compact form factor, which helps maintain consistent airflow and filtration efficiency.

The Denso FTF Air Filter line focuses on delivering filtration solutions tailored to specific vehicle requirements. This product line emphasizes fitment accuracy and filtration performance, making the 143-3743 a suitable replacement part for maintaining engine air quality in the listed Hyundai and Kia models.

Compatible Vehicles and Common Applications

• Hyundai Elantra (including Coupe and GT variants)
• Kia Forte, Forte5, and Forte Koup
• Engine air filtration to prevent dust and debris intake
• Maintaining engine efficiency and reducing wear
• Supporting emission control systems by ensuring clean air supply

Installation Notes and Tips

• Verify part number 143-3743 matches your vehicle’s air filter specifications before installation
• Ensure the polygon shape aligns correctly within the air filter housing
• Check for proper sealing to avoid unfiltered air bypass
• Replace the air filter according to the vehicle manufacturer’s recommended maintenance schedule

Quality Assurance and Warranty Information

Denso manufactures the FTF Air Filter 143-3743 to meet OEM standards for fit and filtration performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Using this air filter helps maintain engine integrity and supports the longevity of your Hyundai or Kia vehicle’s air intake system.