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Denso 143-3137 Air Filter
Overview of the Denso FTF Air Filter 143-3137
The Denso FTF Air Filter 143-3137 is designed specifically for Acura and Honda vehicles, including the Accord and TSX models. This engine air filter features a polygon shape and precise dimensions to ensure proper fit and optimal airflow.
- Compatible with Acura and Honda Accord and TSX models
- Polygon-shaped filter with 44.0 mm height
- Side A length: 339.0 mm; Side B length: 149.0 mm
- Part number 143-3137 for accurate identification
- 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 precise fitment for specific vehicle makes and models. This product line emphasizes maintaining engine performance by filtering out contaminants while allowing sufficient airflow. The 143-3137 model is engineered to meet the exact specifications required for Acura and Honda vehicles, ensuring compatibility and durability.
Technical Specifications and Features
The Denso 143-3137 engine air filter is polygon-shaped, measuring 44.0 mm in height, with side lengths of 339.0 mm and 149.0 mm. These dimensions are critical for proper installation and sealing within the air intake system of compatible vehicles. The polygon shape supports efficient airflow and filtration, helping to protect the engine from dust, dirt, and other airborne particles.
Applications and Problem Solving
- Prevents engine damage caused by dust and debris
- Helps maintain optimal engine performance and fuel efficiency
- Reduces intake system contamination in Acura Accord and Honda TSX
- Supports emission control by ensuring clean air intake
- Addresses airflow restrictions caused by clogged or worn filters
Installation Notes and Tips
When installing the Denso FTF Air Filter 143-3137, ensure the polygon shape aligns correctly with the air filter housing. Verify that the filter sits flush to prevent unfiltered air bypass. It is recommended to replace the air filter according to the vehicle manufacturer’s maintenance schedule or when signs of clogging or damage appear. Proper installation helps maintain engine efficiency and prolongs the life of the air intake system.
Quality Assurance and Warranty
Denso manufactures the 143-3137 air filter to meet strict quality standards, ensuring reliable filtration and fitment. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance. Using genuine Denso parts helps maintain vehicle performance and supports long-term engine health.
| Brand | Denso |
| Part Number | 143-3137 |
| Position | FTF Air Filter |
| Height | 44.0 |
| Shape | POLYGON |
| Side A Length | 339.0 |
| Side B Length | 149.0 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Acura | TSX | N/A | FTF Air Filter |
| 2007 | Acura | TSX | N/A | FTF Air Filter |
| 2007 | Honda | Accord | N/A | FTF Air Filter |
| 2006 | Acura | TSX | N/A | FTF Air Filter |
| 2006 | Honda | Accord | N/A | FTF Air Filter |
| 2005 | Acura | TSX | N/A | FTF Air Filter |
| 2005 | Honda | Accord | N/A | FTF Air Filter |
| 2004 | Acura | TSX | N/A | FTF Air Filter |
| 2004 | Honda | Accord | N/A | FTF Air Filter |
| 2003 | Honda | Accord | 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.