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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.
| Brand | Denso |
| Part Number | 143-3019 |
| Position | FTF Air Filter |
| Height | 50.0 |
| Shape | RECTANGULAR |
| Side A Length | 366.0 |
| Side B Length | 156.0 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Submodel | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Toyota | Highlander | ELECTRIC/GAS | N/A | FTF Air Filter | |
| 2010 | Toyota | Highlander | N/A | FTF Air Filter | ||
| 2009 | Toyota | Highlander | N/A | FTF Air Filter | ||
| 2008 | Lexus | RX400h | N/A | FTF Air Filter | ||
| 2008 | Toyota | Highlander | N/A | FTF Air Filter | ||
| 2007 | Lexus | RX400h | N/A | FTF Air Filter | ||
| 2007 | Toyota | Highlander | Hybrid | N/A | FTF Air Filter | |
| 2007 | Toyota | Highlander | Hybrid Limited | N/A | FTF Air Filter | |
| 2006 | Lexus | RX400h | N/A | FTF Air Filter | ||
| 2006 | Toyota | Highlander | Hybrid | N/A | FTF Air Filter | |
| 2006 | Toyota | Highlander | Hybrid Limited | N/A | FTF Air Filter |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.