Denso 143-3767 Air Filter

Denso FTF Air Filter for VW and Audi

The Denso First Time Fit Air Filter is an engine air filter built to match the dimensions and application requirements of select Audi and Volkswagen models. Part number 143-3767 is sized at 289.0 mm by 176.0 mm with a 68.0 mm height and a rectangular shape for direct-fit service on listed vehicles.

Denso’s FTF Air Filter line focuses on OE-style fit and consistent filtration performance. Working with multiple manufacturers, Denso applies its OEM filtration experience to produce an engine air filter that meets the brand’s quality standards for everyday maintenance on Audi A3, Q3, TT Quattro, TTS Quattro, S3, and Volkswagen Golf, GTI, Tiguan, Jetta, Arteon, and related applications.

Key Features

• Engine air filter for select Audi and Volkswagen applications
• Rectangular filter shape with 289.0 mm side A length and 176.0 mm side B length
• 68.0 mm height for listed OE-style airbox fitment
• Denso First Time Fit line for direct replacement service
• Part number 143-3767 for catalog and cross-reference lookup

Detailed Description

Denso 143-3767 is an engine air filter designed for vehicles that use the specified rectangular filter element. It serves as a direct replacement for many 2015-2024 Audi and Volkswagen models, including 2019-2020 Audi A3, 2019-2024 Volkswagen Tiguan, 2019-2021 Volkswagen GTI, and 2021-2024 Audi Q3. The filter dimensions and OE-style construction support proper seating in the airbox and routine engine intake maintenance.

This part cross-references FRAM CA11876 and Wix WA10268, WA10418 for the same application.

Vehicle Fitment

• Fits 2021-2024 Audi Q3, N/A
• Fits 2024 Volkswagen Jetta, N/A
• Fits 2019-2022 Volkswagen Jetta, N/A
• Fits 2019-2024 Volkswagen Tiguan, N/A
• Fits 2023 Audi TT Quattro, N/A
• Fits 2023 Audi TTS Quattro, N/A
• Fits 2021-2023 Volkswagen Arteon, N/A
• Fits 2023 Volkswagen Jetta, N/A
• Fits 2019-2022 Audi TT Quattro, N/A
• Fits 2019-2022 Audi TTS Quattro, N/A
• Fits 2019-2021 Volkswagen GTI, N/A
• Fits 2019-2020 Audi A3, N/A
• Fits 2019-2020 Audi A3 Quattro, N/A
• Fits 2019-2020 Audi Q3, N/A
• Fits 2019-2020 Audi S3, N/A
• Fits 2019-2020 Volkswagen Arteon, N/A
• Fits 2019 Volkswagen Golf Alltrack, N/A
• Fits 2019 Volkswagen Golf R, N/A
• Fits 2019 Volkswagen Golf SportWagen, N/A
• Fits 2015-2018 Audi A3 Quattro, N/A
• Fits 2016-2018 Audi TT Quattro, N/A
• Fits 2015-2017 Audi A3, N/A
• Fits 2015-2017 Audi S3, N/A
• Fits 2015-2017 Volkswagen Golf, N/A
• Fits 2017 Volkswagen Golf Alltrack, N/A
• Fits 2015-2017 Volkswagen Golf R, N/A
• Fits 2015-2017 Volkswagen Golf SportWagen, N/A
• Fits 2015-2017 Volkswagen GTI, N/A
• Fits 2015 Volkswagen Golf, N/A

Common Replacement Reasons

• Dirty or restricted engine air filter
• Reduced airflow through the intake system
• Routine maintenance on Audi A3, Q3, and Volkswagen Golf-family models
• Service replacement for a worn OE-style filter element
• Fitment lookup for Denso 143-3767 applications

Installation Notes and Tips

Verify the air filter dimensions and housing style before installation. Confirm the vehicle year, make, and model against the listed fitment, especially on Audi and Volkswagen applications with emissions or engine-code notes. Inspect the airbox for debris before installing the new filter and ensure the element seats evenly around the perimeter.

Quality Assurance

Denso positions the First Time Fit Air Filter line as an OE-focused replacement program backed by the company’s filtration manufacturing experience. The 143-3767 is built to Denso’s quality standards for consistent fit and performance in the listed applications.