Oil filter AMSOIL or Mobil

Mobil 1 is the most consistently highest rated oil. Royal Purple's filters are probably the highest rated, but Mobil 1's filters are also highly rated and "Just use the OEM ones" comes in third.

Amsoil signature series is good for 1 year/25000 miles, and the Amsoil ea filter is good for the same. It is cheaper too. Amsoil has been proven many times over to work.

I'm not sure if the Mobil One Oil Filter is the best synthetic oil filter, but it is probably much better than the cheap Napa filter.

AMSOil Signature oil and their filter, AMSOil trans fluid.

Mobil1 has been a 'gold standard' for a long time. I'd use it, along with a premium filter (Mobil1/etc.)

I use Mobil 1 synthetic 0w20 with Mobil1 M1-209 screw-on filter for the 2012. I've been doing this for these cars since they were new. We don't put too many miles/year on these cars and so I change the oil every fall and every spring. Never had a problem.

5k Mobil 1 0W40 with Mobil 1 filter.

I have used the mobil one bigger passat filter for years, works great! more oil capacity.

I use the M1-301 as well, the added capacity from the oversized filter is just nice for peace of mind. It's a PITA to get in and out though.

i used mobil 1 301 filter in my passat for a year never has black oil oh ya my motor has over 200k on it with 15psi on it. mobil 1 is good stuff