Mercedes OM642 Air Filter Replacement — Easy DIY (W204 C350 / V6 Guide)

Replacing the air filter on your Mercedes OM642 V6 is one of the easiest and most effective maintenance jobs you can do. In this video, I show you how to replace the air filter on a Mercedes W204 C-Class (C350 / OM642 engine), step by step. A clean air filter helps improve engine performance, fuel efficiency, and overall smooth running — and the best part is, it’s a quick and simple DIY job. 🔧 In this video: Removing the air filter housing Replacing the old filter Installing the new filter correctly Tips for a quick and clean job 🚗 Compatible models: Mercedes C-Class W204 (2007–2014) OM642 V6 Diesel / Petrol variants C250 / C300 / C350 👉 If you found this helpful, consider subscribing for more Mercedes W204 DIY guides and maintenance videos.