Denso 143-3040 Air Filter

Overview of the Denso FTF Air Filter 143-3040

The Denso FTF Air Filter 143-3040 is designed to provide reliable engine air filtration for select Toyota and Lexus vehicles. Engineered with precise dimensions, this square-shaped air filter ensures proper fitment and optimal airflow for models like the Toyota 4Runner, Tacoma, Supra, and Lexus SC300 and SC400.

• Brand: Denso
• Brand Line: FTF Air Filter
• Part Number: 143-3040
• Shape: Square
• Height: 51.5 mm
• Side A Length: 245.0 mm
• Side B Length: 207.0 mm
• Compatible with Toyota 4Runner, Tacoma, Supra and Lexus SC300, SC400

Detailed Product Description and Specifications

The Denso FTF Air Filter 143-3040 features a square design with dimensions tailored to fit specific Toyota and Lexus models. With a height of 51.5 mm, side A length of 245.0 mm, and side B length of 207.0 mm, this filter is engineered to maintain proper engine air intake by effectively filtering out dust, dirt, and other airborne contaminants. The precise sizing ensures a secure fit within the air filter housing, preventing unfiltered air from entering the engine and helping maintain engine performance and longevity.

About the FTF Air Filter Product Line

The FTF Air Filter line by Denso focuses on delivering filters that meet exact OEM specifications for air and fuel delivery systems. This product line emphasizes dimensional accuracy and filtration efficiency, making it suitable for maintaining engine health in vehicles requiring specific filter sizes and shapes. The 143-3040 part number is part of this line, ensuring compatibility and performance for the listed Toyota and Lexus models.

Applications and Common Issues Addressed

• Compatible with Toyota 4Runner, Tacoma, Supra and Lexus SC300, SC400 models requiring a square air filter
• Helps prevent engine performance issues caused by clogged or damaged air filters
• Reduces the risk of engine wear due to dust and debris intake
• Supports optimal fuel efficiency by maintaining proper airflow
• Addresses air filter fitment problems with precise dimensions

Installation Notes and Tips

When installing the Denso FTF Air Filter 143-3040, ensure the air filter housing is clean and free of debris before placement. Verify the filter’s orientation matches the housing design to maintain a proper seal. The square shape and exact dimensions (245.0 mm by 207.0 mm with a height of 51.5 mm) should fit securely without forcing. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain engine performance.

Quality Assurance and Warranty

Denso manufactures the FTF Air Filter 143-3040 to meet stringent quality standards, ensuring reliable filtration and durability. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance. For warranty information, refer to Denso’s official documentation or authorized service providers.