Precision Works エンジンオイルキャッチタンクフィッティング ホース付き Mercedes M156 AMGエンジン用

Was a bit worried about the hose length, but 10 feet gave me plenty of slack to route everything cleanly on my AMG. The fittings are machined well and sealed without any leaks on first startup.

The fittings threaded right into my M156 without any adapter fuss, which was my main worry. Ten feet of hose was more than enough to route it cleanly on my SL63, and no leaks after a few hundred miles.

Finally found a catch can kit that actually fits my SL63's M156 without custom work. The 10 feet of hose was more than enough for a clean install, and the threading on these fittings matched perfectly.