VW Passat TDI fuel filter. OEM quality Mann/Mahle/Bosch, fuel filters. Superior to the light weight multiple application US discount store fuel filters. These filters are physically heavier by weight and have more filtering material within them than discount store filters. Replace according to Volkswagens' maintenance schedule.
When you change your VW Passat TDI fuel filter while, you're doing general maintenance on your diesel, be sure to get a can of diesel purge to clean out your fuel system. You'll be amazed how much better your diesel will run. Also, TDI owners, remember your VW requires special synthetic oil. The high performance fully synthetic oil we carry is specially formulated to meet VW's stringent requirements.