Denso 143-3019 Air Filter

Overview of the Denso 143-3019 Engine Air Filter

The Denso 143-3019 engine air filter is designed specifically for Lexus and Toyota vehicles, including the Highlander and RX400h models. This rectangular air filter ensures proper airflow and filtration to maintain engine performance and efficiency.

• Rectangular shape with precise dimensions: 366 mm by 156 mm
• Height of 50 mm for optimal fit and sealing
• Compatible with Lexus Highlander and Toyota RX400h
• Part number 143-3019 for accurate identification
• Part of the Denso FTF Air Filter product line

Details About the Denso FTF Air Filter Line

The FTF Air Filter line from Denso focuses on delivering reliable engine air filtration tailored to specific vehicle applications. This product line emphasizes precise fitment and consistent filtration performance, helping to protect engine components from contaminants. The 143-3019 filter is engineered to meet the exact specifications required by Lexus and Toyota models, ensuring compatibility and durability.

Technical Specifications and Features

The Denso 143-3019 engine air filter features a rectangular design measuring 366 mm in length and 156 mm in width, with a height of 50 mm. These dimensions are critical for proper installation and sealing within the air intake system of the Lexus Highlander and Toyota RX400h. The filter media is designed to capture dust, dirt, and other airborne particles, preventing them from entering the engine and causing wear or reduced efficiency.

Applications and Problem Solving

• Maintains clean airflow to the engine for optimal combustion
• Prevents engine damage caused by dust and debris
• Helps reduce engine wear and prolong engine life
• Supports fuel efficiency by ensuring proper air-fuel mixture
• Reduces the risk of engine performance issues related to clogged or damaged filters

Installation Notes and Tips

When installing the Denso 143-3019 air filter, ensure the rectangular filter is seated correctly within the air filter housing. Verify that the dimensions (366 mm by 156 mm by 50 mm) match the original equipment filter to guarantee a proper fit. Replace the filter according to the vehicle manufacturer’s recommended maintenance schedule to maintain engine performance.

Quality Assurance and Warranty

Denso manufactures the 143-3019 engine air filter to meet strict quality standards, ensuring reliable filtration and durability. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance to support vehicle maintenance needs.