Denso 143-3740 Air Filter

Overview of the Denso 143-3740 Engine Air Filter

The Denso 143-3740 engine air filter is designed specifically for Hyundai and Kia vehicles, including the Santa Fe, Santa Fe Sport, Santa Fe XL, and Sorento models. This rectangular air filter ensures proper airflow and filtration to maintain engine performance and longevity.

• Rectangular shape with precise dimensions: 299 mm by 229 mm by 36 mm height
• Compatible with Hyundai Santa Fe, Santa Fe Sport, Santa Fe XL, and Kia Sorento
• Part number 143-3740 for accurate identification and replacement
• Part of the Denso FTF Air Filter product line

Details on the Denso FTF Air Filter Product Line

The FTF Air Filter line by Denso focuses on delivering reliable engine air filtration with exact fitment for specific vehicle models. This product line emphasizes maintaining engine efficiency by using filters that match OEM specifications, such as the 143-3740, which fits select Hyundai and Kia SUVs. The FTF Air Filter series is engineered to provide consistent airflow and effective particle filtration to support engine health.

Product Specifications and Features

The Denso 143-3740 engine air filter features a rectangular design with dimensions tailored to fit the air intake system of compatible vehicles. The filter measures 299 mm in length (Side A), 229 mm in width (Side B), and 36 mm in height, ensuring a secure and proper fit. These dimensions are critical for maintaining the correct air-to-fuel ratio and preventing contaminants from entering the engine.

Common Applications and Problem Solving

• Prevents engine damage caused by dust and debris
• Helps maintain optimal engine performance and fuel efficiency
• Reduces the risk of clogged air intake systems
• Supports emission control by ensuring clean airflow
• Addresses issues related to poor acceleration or engine hesitation due to restricted airflow

Installation Notes and Tips

When installing the Denso 143-3740 air filter, ensure the filter is seated properly within the air filter housing to avoid air leaks. Clean the air filter compartment before installation to remove any accumulated dirt or debris. This filter is designed for direct replacement in Hyundai Santa Fe, Santa Fe Sport, Santa Fe XL, and Kia Sorento models, so no modifications are necessary.

Quality Assurance and Warranty

Denso manufactures the 143-3740 engine air filter to meet or exceed OEM standards for fit, form, and function. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Using this filter helps maintain the integrity of your vehicle’s air intake system and engine performance.