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Denso 143-3808 Engine Air Filter - Right
Reliable Engine Air Filter for Mercedes-Benz Models
The Denso FTF Air Filter 143-3808 is designed to provide efficient air filtration for a range of Mercedes-Benz vehicles. Engineered to maintain optimal airflow and protect your engine, this air filter supports performance and longevity for models including the C43 AMG, E450, and GLS450.
Key Features of the Denso FTF Air Filter 143-3808
- Compatible with multiple Mercedes-Benz models such as C43 AMG, GLC43 AMG, and S450
- Engine air filter designed to ensure clean airflow and engine protection
- Part of the FTF Air Filter line, known for consistent filtration performance
- Durable construction to withstand demanding driving conditions
- OEM-quality fitment for precise installation and reliable operation
About the Denso FTF Air Filter Product Line
The FTF Air Filter line by Denso focuses on delivering filtration solutions that meet or exceed original equipment standards. This product line emphasizes maintaining engine efficiency by effectively filtering out contaminants while allowing sufficient airflow. The 143-3808 model continues this approach, providing a dependable replacement option for Mercedes-Benz vehicles requiring high-quality engine air filters.
Detailed Product Description
The Denso 143-3808 engine air filter is engineered specifically for Mercedes-Benz models including the C400, E43 AMG, GLE450 AMG, and SL450. It is designed to trap dust, dirt, and other airborne particles before they enter the engine, helping to prevent wear and maintain combustion efficiency. This air filter supports the vehicle’s air and fuel delivery system by ensuring clean air intake, which is critical for engine performance and emissions control.
Common Applications and Issues Addressed
- Replacement for clogged or dirty engine air filters in Mercedes-Benz C43 AMG and GLS450
- Helps reduce engine wear caused by airborne contaminants
- Improves fuel efficiency by maintaining proper airflow
- Supports consistent engine performance and power output
- Prevents potential engine misfires related to poor air quality
Installation Notes and Tips
Installation of the Denso 143-3808 engine air filter is straightforward with OEM fitment designed for Mercedes-Benz models listed. It is recommended to inspect the air filter housing for debris before installation and ensure the filter is seated properly to avoid air leaks. Regular replacement intervals should be followed according to the vehicle manufacturer’s maintenance schedule.
Quality Assurance and Warranty
Denso manufactures the 143-3808 engine air filter to meet strict quality standards, ensuring reliable filtration and durability. While specific warranty details are not provided, Denso products typically adhere to industry quality controls and are backed by the brand’s reputation for automotive components.
This part fits 53 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Mercedes-Benz | C43 AMG | N/A | FTF Air Filter |
| 2020 | Mercedes-Benz | E450 | N/A | FTF Air Filter |
| 2020 | Mercedes-Benz | GLC43 AMG | N/A | FTF Air Filter |
| 2020 | Mercedes-Benz | S450 | N/A | FTF Air Filter |
| 2020 | Mercedes-Benz | SL450 | N/A | FTF Air Filter |
| 2020 | Mercedes-Benz | SLC43 AMG | N/A | FTF Air Filter |
| 2019 | Mercedes-Benz | C43 AMG | N/A | FTF Air Filter |
| 2019 | Mercedes-Benz | E450 | N/A | FTF Air Filter |
| 2019 | Mercedes-Benz | GLC43 AMG | N/A | FTF Air Filter |
| 2019 | Mercedes-Benz | GLE400 | N/A | FTF Air Filter |
| 2019 | Mercedes-Benz | GLE43 AMG | N/A | FTF Air Filter |
| 2019 | Mercedes-Benz | GLS450 | N/A | FTF Air Filter |
| 2019 | Mercedes-Benz | S450 | N/A | FTF Air Filter |
| 2019 | Mercedes-Benz | S560e | Right | Engine Air Filter - FTF Air Filter |
| 2019 | Mercedes-Benz | SL450 | N/A | FTF Air Filter |
| 2019 | Mercedes-Benz | SLC43 AMG | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | C43 AMG | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | E400 | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | E43 AMG | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | GLC43 AMG | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | GLE43 AMG | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | GLE550e | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | GLS450 | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | S450 | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | SL450 | N/A | FTF Air Filter |
| 2018 | Mercedes-Benz | SLC43 AMG | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | C43 AMG | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | CLS400 | N/A | DAMPER FILTER; Engine Air Filter - FTF Air Filter |
| 2017 | Mercedes-Benz | E400 | N/A | Engine Air Filter - FTF Air Filter |
| 2017 | Mercedes-Benz | E43 AMG | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | GLC43 AMG | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | GLE400 | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | GLE43 AMG | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | GLE550e | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | GLS450 | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | S550e | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | SL450 | N/A | FTF Air Filter |
| 2017 | Mercedes-Benz | SLC43 AMG | N/A | FTF Air Filter |
| 2016 | Mercedes-Benz | C450 AMG | N/A | FTF Air Filter |
| 2016 | Mercedes-Benz | CLS400 | N/A | Engine Air Filter - FTF Air Filter |
| 2016 | Mercedes-Benz | E400 | N/A | Engine Air Filter - FTF Air Filter |
| 2016 | Mercedes-Benz | GL450 | N/A | FTF Air Filter |
| 2016 | Mercedes-Benz | GLE400 | N/A | FTF Air Filter |
| 2016 | Mercedes-Benz | GLE450 AMG | N/A | FTF Air Filter |
| 2016 | Mercedes-Benz | GLE550e | N/A | FTF Air Filter |
| 2016 | Mercedes-Benz | S550e | N/A | FTF Air Filter |
| 2016 | Mercedes-Benz | SL400 | N/A | FTF Air Filter |
| 2015 | Mercedes-Benz | C400 | N/A | FTF Air Filter |
| 2015 | Mercedes-Benz | CLS400 | N/A | Engine Air Filter - FTF Air Filter |
| 2015 | Mercedes-Benz | GL450 | N/A | FTF Air Filter |
| 2015 | Mercedes-Benz | ML400 | N/A | FTF Air Filter |
| 2015 | Mercedes-Benz | S550e | N/A | FTF Air Filter |
| 2015 | Mercedes-Benz | SL400 | 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.