Air Filter – Audi Q7 4MB, Q8 4MN, Volkswagen Touareg III CR7 (4M0133843C)

This high-quality TOPRAN air filter (118638) is a direct replacement for OEM part number 4M0133843C, designed to provide superior engine protection and airflow efficiency in modern Audi and Volkswagen SUV models. It ensures clean, filtered air supply to the engine, optimizing combustion and extending engine life.

Key Features:
- Direct replacement for OE part number: 4M0133843C
- Brand Reference Number: TOPRAN 118638
- High-efficiency filter media for superior dust retention
- Maintains optimal air-to-fuel ratio for engine performance
- Easy installation with OEM-style fitment

Compatible With:

Audi
- Q7 (4MB) – 45 TDI (3.0 TDI), 50 TDI (3.0 TDI), 55 TFSI (3.0 TFSI), SQ7 (4.0 TDI), 60 TFSI e (Hybrid), e-tron 55 quattro (2015–present)
- Q8 (4MN) – 45 TDI (3.0 TDI), 50 TDI (3.0 TDI), 55 TFSI (3.0 TFSI), SQ8 (4.0 TDI), RS Q8 (4.0 TFSI) (2018–present)

Volkswagen
- Touareg III (CR7) – 3.0 TDI V6, 3.0 TSI V6, 4.0 V8 TDI, 4.0 V8 TFSI, 3.0 Hybrid, R eHybrid (2017–present)

Compatible Engine Codes:
DENA, DEUA, DETA, DFBA, DCPC, DLZA, DECA, DEHA, CWGB, CWGD, CZSE, CZSH, CRDB, CZAA, DFBA, DECA

Year Range:
2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025

This is an aftermarket replacement part, not a genuine Audi or Volkswagen component.