Oil filter Mobil or STP

Every 5k miles. Mobil 1 0w20. OEM filter.

I only use mobil1 high mileage and mobil1 filters for my 99

I always use Mobil 1 oil filters for my Miata. Does the job well. You can use the M110A filter instead of the M108 (stock size Mobil 1 oil filter). The M110A is larger than the stock size which means you'll have a larger filter media surface area, slightly larger oil volume and flow, and it's easier to reach whenever you change the filter. Fits with zero issues and costs the same as the smaller stock size too.

+1 on Mobil 1 oil and for the filter Bosch or Mobil 1 extended performance filter (both are about the same cost as OEM, but have better filtering)

I've always used Castrol bit my buddy swears by Mobil 1. I personally think that most name brand full synthetic oils are pretty similar. Not all filters are created equal though. I like wix xp but Mobil 1 makes great filters too

It's been a year since I changed mine and several thousand kms and I haven't had any warning lights or problems since. I used a Mobil 1 Extended Performance Filter M1C-451.

Personally, I just use whatever is cheapest, as long as it is rated decently by the API. The way I see it, oil is really just oil. It's slick, it lubricates, it has whatever weight and viscosity it says on the bottle. The API makes sure it reaches those standards along with any claims on the bottle, so I'm comfortable saving money there. I've never had any issues in my many tens of thousands of miles of ownership and there's no sludge buildup or any worrying deposits inside the motor that I've seen when I've worked on it.

it was the Oil filter cartridge o ring that had become hard and did not compress to seal the filter any longer. Getting the new one, a mobile 1 filter, I could immediately tell the difference. the new one was pliable and I could tell it would seal nicely. it did...no more leak. The car also had developed a slight stutter at idle. very sensitive, these cars. the stutter is gone too.

So glad I found this post! I was getting the low oil pressure warning on my 2012 Passat. It would go away after the car warmed up. I changed the oil, dropped the oil pan and cleaned it and the pickup tube. They were already in really good shape. I changed the oil filter too of course. Anyway the light isn't coming on at all now.

I wanted to give you guys a little insight on my recent discovery. I have always changed my oil @ 10K miles, using mainly pentosin and Hengst or mann filters. On occasion when I don't have time to wait for oil to ship to me, I've used German Castrol and autozone filters (either STP, Fram or Mobil 1). The picture below is what my mobil 1 oil filter looked like after 9K miles w/ German Castrol. Mind you I have NEVER had a Hengst/Mann/Fram/STP look like this when changing my oil. Another tid bit of info, My oil was much blacker this oil change than it has ever been.